933 
FPCA52 TJSJ 242008
ZFPPR 

Zone Forecast Product for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
408 PM AST Fri Aug 24 2018

PRZ001-250815-
San Juan and Vicinity-
Including the municipalities of Bayamon, Carolina, Catano, Guaynabo, 
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy. Scattered showers in the evening, then
isolated showers after midnight. Lows 78 lower elevations ranging to
66 higher elevations. Southeast winds 5 to 10 mph. Chance of rain
30 percent. 
.SATURDAY...Variably cloudy with scattered showers. Highs 91 lower
elevations ranging to 82 higher elevations. East winds 10 to 20 mph.
Chance of rain 50 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower
elevations ranging to 65 higher elevations. Southeast winds 5 to
15 mph. Chance of rain 20 percent. 
.SUNDAY...Partly cloudy with isolated showers and thunderstorms in
the morning, then variably cloudy with scattered showers and
isolated thunderstorms in the afternoon. Locally heavy rainfall
possible in the afternoon. Highs 90 lower elevations ranging to
83 higher elevations. East winds 10 to 20 mph. Chance of rain
50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower
elevations ranging to 68 higher elevations. Southeast winds 5 to
15 mph. Chance of rain 20 percent. 
.MONDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers and isolated thunderstorms in the afternoon. Highs
92 lower elevations ranging to 83 higher elevations. Chance of rain
40 percent. 
.MONDAY NIGHT...Partly cloudy with scattered showers and isolated
thunderstorms in the evening, then variably cloudy with scattered
showers after midnight. Lows 78 lower elevations ranging to
66 higher elevations. Chance of rain 50 percent. 
.TUESDAY...Variably cloudy with scattered showers. Highs 91 lower
elevations ranging to 84 higher elevations. Chance of rain
40 percent. 
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
78 lower elevations ranging to 66 higher elevations. Chance of rain
50 percent. 
.WEDNESDAY...Variably cloudy. Scattered showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon. Highs
90 lower elevations ranging to 84 higher elevations. Chance of rain
60 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered showers and isolated
thunderstorms in the evening, then scattered showers after midnight.
Lows 79 lower elevations ranging to 66 higher elevations. Chance of
rain 50 percent. 
.THURSDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with isolated showers in the afternoon. Highs
89 lower elevations ranging to 83 higher elevations. Chance of rain
50 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
79 lower elevations ranging to 66 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and isolated thunderstorms
in the afternoon. Highs 93 lower elevations ranging to 84 higher
elevations. Chance of rain 60 percent. 

$$

PRZ002-250815-
Northeast-
Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao, 
Loiza, Luquillo, Naguabo, and Rio Grande
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with scattered showers. Lows 80 lower
elevations ranging to 64 higher elevations. East winds 5 to 10 mph.
Chance of rain 30 percent. 
.SATURDAY...Variably cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 89 lower elevations ranging
to 73 higher elevations. East winds 10 to 20 mph. Chance of rain
50 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after midnight.
Lows 81 lower elevations ranging to 64 higher elevations. East winds
5 to 15 mph. Chance of rain 40 percent. 
.SUNDAY...Variably cloudy with scattered showers and isolated
thunderstorms. Highs 89 lower elevations ranging to 76 higher
elevations. East winds 10 to 15 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows
81 lower elevations ranging to 67 higher elevations. East winds 5 to
15 mph. Chance of rain 50 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
90 lower elevations ranging to 74 higher elevations. Chance of rain
40 percent. 
.MONDAY NIGHT...Variably cloudy. Scattered showers in the evening,
then numerous showers after midnight. Lows 82 lower elevations
ranging to 65 higher elevations. Chance of rain 60 percent. 
.TUESDAY...Variably cloudy. Numerous showers in the morning, then
scattered showers in the afternoon. Highs 91 lower elevations
ranging to 77 higher elevations. Chance of rain 60 percent. 
.TUESDAY NIGHT...Mostly cloudy with numerous showers and isolated
thunderstorms. Lows 81 lower elevations ranging to 65 higher
elevations. Chance of rain 60 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon. Highs 89 lower elevations ranging to
78 higher elevations. Chance of rain 60 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with numerous showers and isolated
thunderstorms. Lows 81 lower elevations ranging to 64 higher
elevations. Chance of rain 60 percent. 
.THURSDAY...Mostly cloudy. Numerous showers in the morning, then
isolated showers in the afternoon. Highs 87 lower elevations ranging
to 77 higher elevations. Chance of rain 60 percent. 
.THURSDAY NIGHT...Variably cloudy. Isolated showers in the evening,
then scattered showers after midnight. Lows 81 lower elevations
ranging to 65 higher elevations. Chance of rain 30 percent. 
.FRIDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and isolated thunderstorms in the afternoon. Highs
90 lower elevations ranging to 74 higher elevations. Chance of rain
60 percent. 

$$

PRZ003-250815-
Southeast-
Including the municipalities of Arroyo, Guayama, Maunabo, Patillas, Salinas, 
and Yabucoa
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with isolated showers. Lows 80 lower
elevations ranging to 65 higher elevations. Northeast winds 5 to
15 mph. Chance of rain 20 percent. 
.SATURDAY...Partly cloudy with isolated showers. Highs 91 lower
elevations ranging to 76 higher elevations. East winds 10 to 20 mph.
Chance of rain 20 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower
elevations ranging to 64 higher elevations. Northeast winds 5 to
15 mph. Chance of rain 20 percent. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Highs 92 lower elevations ranging to 79 higher
elevations. East winds 10 to 20 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower
elevations ranging to 67 higher elevations. Northeast winds 5 to
15 mph. Chance of rain 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
94 lower elevations ranging to 77 higher elevations. Chance of rain
40 percent. 
.MONDAY NIGHT...Variably cloudy in the evening then becoming partly
cloudy. Scattered showers. Lows 81 lower elevations ranging to
66 higher elevations. Chance of rain 50 percent. 
.TUESDAY...Partly cloudy with isolated showers. Highs 92 lower
elevations ranging to 81 higher elevations. Chance of rain
20 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers in the evening,
then variably cloudy with scattered showers and isolated
thunderstorms after midnight. Lows 81 lower elevations ranging to
65 higher elevations. Chance of rain 50 percent. 
.WEDNESDAY...Variably cloudy. Numerous showers in the morning, then
scattered showers and isolated thunderstorms in the afternoon. Highs
91 lower elevations ranging to 80 higher elevations. Chance of rain
60 percent. 
.WEDNESDAY NIGHT...Variably cloudy with scattered showers and
isolated thunderstorms. Lows 81 lower elevations ranging to
65 higher elevations. Chance of rain 50 percent. 
.THURSDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Highs 90 lower elevations ranging
to 79 higher elevations. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
81 lower elevations ranging to 65 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Variably cloudy. Scattered showers in the morning, then
scattered showers and isolated thunderstorms in the afternoon. Highs
91 lower elevations ranging to 78 higher elevations. Chance of rain
50 percent. 

$$

PRZ004-250815-
Eastern Interior-
Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, 
Gurabo, Juncos, Las Piedras, and San Lorenzo
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with isolated showers. Lows 75 lower
elevations ranging to 64 higher elevations. Southeast winds up to
10 mph. Chance of rain 20 percent. 
.SATURDAY...Partly cloudy with scattered showers in the morning,
then variably cloudy with isolated showers in the afternoon. Highs
91 lower elevations ranging to 76 higher elevations. East winds
10 to 15 mph. Chance of rain 50 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 74 lower
elevations ranging to 63 higher elevations. East winds 5 to 15 mph.
Chance of rain 20 percent. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Locally heavy rainfall possible in the afternoon.
Highs 91 lower elevations ranging to 79 higher elevations. East
winds 10 to 15 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower
elevations ranging to 66 higher elevations. East winds up to 10 mph.
Chance of rain 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Highs 92 lower elevations ranging to 77 higher
elevations. Chance of rain 50 percent. 
.MONDAY NIGHT...Variably cloudy. Scattered showers and isolated
thunderstorms in the evening, then isolated showers after midnight.
Lows 75 lower elevations ranging to 64 higher elevations. Chance of
rain 50 percent. 
.TUESDAY...Variably cloudy. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 92 lower elevations
ranging to 79 higher elevations. Chance of rain 40 percent. 
.TUESDAY NIGHT...Variably cloudy. Scattered showers in the evening,
then scattered showers and isolated thunderstorms after midnight.
Lows 75 lower elevations ranging to 64 higher elevations. Chance of
rain 50 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon. Highs
89 lower elevations ranging to 80 higher elevations. Chance of rain
70 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers and isolated
thunderstorms after midnight. Lows 75 lower elevations ranging to
64 higher elevations. Chance of rain 70 percent. 
.THURSDAY...Mostly cloudy. Scattered showers in the morning, then
scattered showers and isolated thunderstorms in the afternoon. Highs
88 lower elevations ranging to 79 higher elevations. Chance of rain
50 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
75 lower elevations ranging to 64 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Mostly cloudy. Scattered showers in the morning, then
numerous showers and isolated thunderstorms in the afternoon. Highs
93 lower elevations ranging to 77 higher elevations. Chance of rain
60 percent. 

$$

PRZ005-250815-
North Central-
Including the municipalities of Arecibo, Barceloneta, Dorado, Florida, 
Manati, Vega Alta, and Vega Baja
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with isolated showers. Lows 77 lower
elevations ranging to 66 higher elevations. Southeast winds 5 to
10 mph. Chance of rain 20 percent. 
.SATURDAY...Sunny in the morning, then variably cloudy with
scattered showers and isolated thunderstorms in the afternoon. Highs
91 lower elevations ranging to 85 higher elevations. East winds
10 to 20 mph. Chance of rain 50 percent. 
.SATURDAY NIGHT...Clear. Isolated showers after midnight. Lows
76 lower elevations ranging to 65 higher elevations. Southeast winds
5 to 15 mph. Chance of rain 20 percent. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Locally heavy rainfall possible in the afternoon.
Highs 91 lower elevations ranging to 85 higher elevations. East
winds 10 to 20 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower
elevations ranging to 68 higher elevations. Southeast winds 5 to
15 mph. Chance of rain less than 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Highs 93 lower elevations ranging to 87 higher
elevations. Chance of rain 50 percent. 
.MONDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening, then isolated showers after midnight. Lows 77 lower
elevations ranging to 66 higher elevations. Chance of rain
20 percent. 
.TUESDAY...Partly cloudy in the morning then becoming variably
cloudy. Scattered showers. Highs 92 lower elevations ranging to
85 higher elevations. Chance of rain 50 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower
elevations ranging to 66 higher elevations. Chance of rain
20 percent. 
.WEDNESDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 91 lower elevations ranging to 85 higher
elevations. Chance of rain 70 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered showers and isolated
thunderstorms in the evening, then isolated showers after midnight.
Lows 77 lower elevations ranging to 66 higher elevations. Chance of
rain 50 percent. 
.THURSDAY...Variably cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Highs around 88. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
77 lower elevations ranging to 66 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Highs 92 lower elevations ranging to 86 higher
elevations. Chance of rain 50 percent. 

$$

PRZ006-250815-
Central Interior-
Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo, 
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
408 PM AST Fri Aug 24 2018

.TONIGHT...Clear. Isolated showers in the evening. Lows 71 lower
elevations ranging to 63 higher elevations. East winds 5 to 10 mph.
Chance of rain 20 percent. 
.SATURDAY...Sunny in the morning, then variably cloudy with
scattered showers and isolated thunderstorms in the afternoon. Highs
91 lower elevations ranging to 71 higher elevations. East winds
10 to 20 mph. Chance of rain 50 percent. 
.SATURDAY NIGHT...Clear. Isolated showers after midnight. Lows
70 lower elevations ranging to 62 higher elevations. East winds 5 to
10 mph. Chance of rain less than 20 percent. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Locally heavy rainfall possible in the afternoon.
Highs 92 lower elevations ranging to 77 higher elevations. East
winds 10 to 15 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 72 lower
elevations ranging to 65 higher elevations. East winds 5 to 10 mph.
Chance of rain 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Highs 93 lower elevations ranging to 73 higher
elevations. Chance of rain 50 percent. 
.MONDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening, then isolated showers after midnight. Lows 71 lower
elevations ranging to 63 higher elevations. Chance of rain
20 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
92 lower elevations ranging to 79 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy. Scattered showers in the evening,
then isolated showers after midnight. Lows 71 lower elevations
ranging to 63 higher elevations. Chance of rain 50 percent. 
.WEDNESDAY...Mostly cloudy. Isolated showers in the morning, then
numerous showers and scattered thunderstorms in the afternoon. Highs
90 lower elevations ranging to 76 higher elevations. Chance of rain
70 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered showers after midnight.
Lows 71 lower elevations ranging to 63 higher elevations. Chance of
rain 70 percent. 
.THURSDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Highs 89 lower elevations ranging to 76 higher
elevations. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy. Isolated showers and
thunderstorms in the evening, then isolated showers after midnight.
Lows 71 lower elevations ranging to 63 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 93 lower elevations ranging to 75 higher
elevations. Chance of rain 60 percent. 

$$

PRZ007-250815-
Ponce and Vicinity-
Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas, 
Ponce, and Santa Isabel
408 PM AST Fri Aug 24 2018

.TONIGHT...Clear. Lows 79 lower elevations ranging to 64 higher
elevations. Northeast winds 5 to 15 mph. 
.SATURDAY...Sunny in the morning, then variably cloudy with
scattered showers and isolated thunderstorms in the afternoon. Highs
92 lower elevations ranging to 71 higher elevations. Southeast winds
10 to 20 mph. Chance of rain 50 percent. 
.SATURDAY NIGHT...Clear. Isolated showers after midnight. Lows
78 lower elevations ranging to 62 higher elevations. East winds 5 to
15 mph. Chance of rain 20 percent. 
.SUNDAY...Partly cloudy with isolated showers. Highs 93 lower
elevations ranging to 77 higher elevations. Southeast winds 10 to
20 mph. Chance of rain 20 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower
elevations ranging to 65 higher elevations. Northeast winds 5 to
15 mph. Chance of rain 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Highs 95 lower elevations ranging to 73 higher
elevations. Chance of rain 50 percent. 
.MONDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening, then isolated showers after midnight. Lows 79 lower
elevations ranging to 63 higher elevations. Chance of rain
20 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
94 lower elevations ranging to 79 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower
elevations ranging to 63 higher elevations. Chance of rain
20 percent. 
.WEDNESDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 91 lower elevations ranging to 76 higher
elevations. Chance of rain 70 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered showers and
thunderstorms in the evening, then scattered showers after midnight.
Lows 79 lower elevations ranging to 63 higher elevations. Chance of
rain 50 percent. 
.THURSDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with isolated showers in the afternoon. Highs
90 lower elevations ranging to 76 higher elevations. Chance of rain
40 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
79 lower elevations ranging to 63 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 93 lower elevations ranging to 74 higher
elevations. Chance of rain 60 percent. 

$$

PRZ008-250815-
Northwest-
Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela, 
and Quebradillas
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with isolated showers in the evening, then
clear after midnight. Lows 78 lower elevations ranging to 65 higher
elevations. Southeast winds 5 to 10 mph. Chance of rain 20 percent. 
.SATURDAY...Sunny in the morning, then mostly cloudy with scattered
showers and isolated thunderstorms in the afternoon. Highs 89 lower
elevations ranging to 83 higher elevations. East winds 10 to 15 mph.
Chance of rain 50 percent. 
.SATURDAY NIGHT...Clear. Lows 77 lower elevations ranging to
64 higher elevations. East winds 5 to 15 mph. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
cloudy with numerous showers and isolated thunderstorms in the
afternoon. Locally heavy rainfall possible in the afternoon. Highs
90 lower elevations ranging to 85 higher elevations. East winds
10 to 15 mph. Chance of rain 70 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower
elevations ranging to 67 higher elevations. Southeast winds 5 to
15 mph. Chance of rain less than 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with numerous showers and isolated thunderstorms in
the afternoon. Highs 91 lower elevations ranging to 85 higher
elevations. Chance of rain 60 percent. 
.MONDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in
the evening, then isolated showers after midnight. Lows 78 lower
elevations ranging to 65 higher elevations. Chance of rain
20 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
mostly cloudy with scattered showers in the afternoon. Highs
91 lower elevations ranging to 84 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy. Scattered showers in the evening,
then isolated showers after midnight. Lows 77 lower elevations
ranging to 65 higher elevations. Chance of rain 50 percent. 
.WEDNESDAY...Variably cloudy with isolated showers in the morning,
then cloudy with numerous showers and scattered thunderstorms in the
afternoon. Highs 89 lower elevations ranging to 84 higher
elevations. Chance of rain 70 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with numerous showers and scattered
thunderstorms in the evening, then variably cloudy with isolated
showers and thunderstorms after midnight. Lows 78 lower elevations
ranging to 65 higher elevations. Chance of rain 70 percent. 
.THURSDAY...Variably cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Highs around 88. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy. Scattered showers and isolated
thunderstorms in the evening, then isolated showers after midnight.
Lows 78 lower elevations ranging to 65 higher elevations. Chance of
rain 50 percent. 
.FRIDAY...Variably cloudy. Scattered showers in the morning, then
isolated showers and thunderstorms in the afternoon. Highs 92 lower
elevations ranging to 85 higher elevations. Chance of rain
50 percent. 

$$

PRZ009-250815-
Western Interior-
Including the municipalities of Adjuntas, Lares, Las Marias, Maricao, 
Sabana Grande, San Sebastian, and Utuado
408 PM AST Fri Aug 24 2018

.TONIGHT...Clear. Lows 75 lower elevations ranging to 64 higher
elevations. Southeast winds 5 to 15 mph. 
.SATURDAY...Sunny in the morning, then cloudy with numerous showers
and isolated thunderstorms in the afternoon. Highs 90 lower
elevations ranging to 72 higher elevations. Southeast winds 5 to
15 mph. Chance of rain 70 percent. 
.SATURDAY NIGHT...Clear. Lows 74 lower elevations ranging to
63 higher elevations. East winds 5 to 10 mph. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers and isolated thunderstorms in
the afternoon. Locally heavy rainfall possible in the afternoon.
Highs 92 lower elevations ranging to 79 higher elevations. East
winds 5 to 15 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower
elevations ranging to 66 higher elevations. East winds 5 to 10 mph.
Chance of rain less than 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
mostly cloudy with numerous showers and isolated thunderstorms in
the afternoon. Highs 92 lower elevations ranging to 75 higher
elevations. Chance of rain 60 percent. 
.MONDAY NIGHT...Variably cloudy with numerous showers and isolated
thunderstorms in the evening, then partly cloudy with isolated
showers after midnight. Lows 75 lower elevations ranging to
64 higher elevations. Chance of rain 60 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
mostly cloudy with scattered showers in the afternoon. Highs
92 lower elevations ranging to 80 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower
elevations ranging to 64 higher elevations. Chance of rain less than
20 percent. 
.WEDNESDAY...Variably cloudy with isolated showers in the morning,
then cloudy with showers and scattered thunderstorms in the
afternoon. Highs 89 lower elevations ranging to 76 higher
elevations. Chance of rain 80 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered showers and
thunderstorms in the evening, then scattered showers and isolated
thunderstorms after midnight. Lows 75 lower elevations ranging to
64 higher elevations. Chance of rain 50 percent. 
.THURSDAY...Variably cloudy with isolated showers in the morning,
then cloudy with scattered showers and isolated thunderstorms in the
afternoon. Highs 90 lower elevations ranging to 77 higher
elevations. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy. Isolated showers and
thunderstorms in the evening, then isolated showers after midnight.
Lows 75 lower elevations ranging to 64 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 92 lower elevations ranging to 76 higher
elevations. Chance of rain 60 percent. 

$$

PRZ010-250815-
Mayaguez and Vicinity-
Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, 
Rincon, and San German
408 PM AST Fri Aug 24 2018

.TONIGHT...Clear. Isolated showers in the evening. Lows 82 lower
elevations ranging to 65 higher elevations. East winds 5 to 10 mph.
Chance of rain 20 percent. 
.SATURDAY...Sunny in the morning, then cloudy with showers and
isolated thunderstorms in the afternoon. Highs 89 lower elevations
ranging to 77 higher elevations. Southeast winds 5 to 15 mph. Chance
of rain 80 percent. 
.SATURDAY NIGHT...Clear. Lows 80 lower elevations ranging to
64 higher elevations. East winds 5 to 15 mph. 
.SUNDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with numerous showers and isolated thunderstorms in
the afternoon. Locally heavy rainfall possible in the afternoon.
Highs 91 lower elevations ranging to 83 higher elevations. East
winds 5 to 15 mph. Chance of rain 70 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower
elevations ranging to 67 higher elevations. East winds 5 to 15 mph.
Chance of rain 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
mostly cloudy with numerous showers and isolated thunderstorms in
the afternoon. Highs 91 lower elevations ranging to 79 higher
elevations. Chance of rain 60 percent. 
.MONDAY NIGHT...Variably cloudy with isolated showers and
thunderstorms in the evening, then partly cloudy with isolated
showers after midnight. Lows 81 lower elevations ranging to
65 higher elevations. Chance of rain 20 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
mostly cloudy with scattered showers in the afternoon. Highs
92 lower elevations ranging to 81 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower
elevations ranging to 65 higher elevations. Chance of rain
20 percent. 
.WEDNESDAY...Variably cloudy with isolated showers in the morning,
then cloudy with numerous showers and scattered thunderstorms in the
afternoon. Highs 89 lower elevations ranging to 80 higher
elevations. Chance of rain 70 percent. 
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers and
thunderstorms in the evening, then variably cloudy with isolated
showers and thunderstorms after midnight. Lows 81 lower elevations
ranging to 65 higher elevations. Chance of rain 50 percent. 
.THURSDAY...Variably cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Highs 90 lower elevations ranging to 81 higher
elevations. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy. Isolated showers and
thunderstorms in the evening, then isolated showers after midnight.
Lows 81 lower elevations ranging to 65 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and scattered thunderstorms
in the afternoon. Highs 94 lower elevations ranging to 82 higher
elevations. Chance of rain 60 percent. 

$$

PRZ011-250815-
Southwest-
Including the municipalities of Cabo Rojo, Guanica, and Lajas
408 PM AST Fri Aug 24 2018

.TONIGHT...Clear. Lows 79 lower elevations ranging to 67 higher
elevations. East winds 5 to 15 mph. 
.SATURDAY...Sunny in the morning, then partly cloudy with isolated
showers and thunderstorms in the afternoon. Highs 91 lower
elevations ranging to 84 higher elevations. Southeast winds 10 to
20 mph. Chance of rain 20 percent. 
.SATURDAY NIGHT...Clear. Lows 78 lower elevations ranging to
66 higher elevations. East winds 5 to 15 mph. 
.SUNDAY...Partly cloudy with isolated showers. Highs 92 lower
elevations ranging to 85 higher elevations. Southeast winds 10 to
20 mph. Chance of rain 20 percent. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower
elevations ranging to 68 higher elevations. East winds 5 to 15 mph.
Chance of rain less than 20 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with isolated showers and thunderstorms in the
afternoon. Breezy. Highs 93 lower elevations ranging to 86 higher
elevations. Chance of rain 20 percent. 
.MONDAY NIGHT...Variably cloudy in the evening then clearing.
Isolated showers. Lows 79 lower elevations ranging to 67 higher
elevations. Chance of rain 20 percent. 
.TUESDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
93 lower elevations ranging to 86 higher elevations. Chance of rain
50 percent. 
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower
elevations ranging to 67 higher elevations. Chance of rain
20 percent. 
.WEDNESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with numerous showers and scattered
thunderstorms in the afternoon. Highs 90 lower elevations ranging to
84 higher elevations. Chance of rain 70 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered thunderstorms and
isolated showers in the evening, then isolated showers after
midnight. Lows 79 lower elevations ranging to 67 higher elevations.
Chance of rain 50 percent. 
.THURSDAY...Variably cloudy with isolated showers. Highs 91 lower
elevations ranging to 86 higher elevations. Chance of rain
20 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Lows
79 lower elevations ranging to 67 higher elevations. Chance of rain
20 percent. 
.FRIDAY...Variably cloudy with isolated showers in the morning, then
mostly cloudy with numerous showers and scattered thunderstorms in
the afternoon. Highs 94 lower elevations ranging to 86 higher
elevations. Chance of rain 60 percent. 

$$

PRZ012-250815-
Culebra-
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with scattered showers. Lows 81 lower
elevations ranging to 73 higher elevations. East winds 10 to 15 mph.
Chance of rain 30 percent. 
.SATURDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
89 lower elevations ranging to 83 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after midnight.
Lows 81 lower elevations ranging to 73 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SUNDAY...Variably cloudy with scattered showers and isolated
thunderstorms. Highs around 87. East winds around 15 mph. Chance of
rain 50 percent. 
.SUNDAY NIGHT...Variably cloudy with scattered showers. Breezy. Lows
81 lower elevations ranging to 73 higher elevations. East winds
15 to 20 mph. Chance of rain 50 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
90 lower elevations ranging to 84 higher elevations. Chance of rain
30 percent. 
.MONDAY NIGHT...Variably cloudy with scattered showers. Breezy. Lows
81 lower elevations ranging to 73 higher elevations. Chance of rain
40 percent. 
.TUESDAY...Variably cloudy in the morning then becoming partly
cloudy. Scattered showers. Highs around 90. Chance of rain
40 percent. 
.TUESDAY NIGHT...Mostly cloudy with numerous showers and isolated
thunderstorms. Breezy. Lows 80 lower elevations ranging to 72 higher
elevations. Chance of rain 60 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms in the morning, then scattered showers and isolated
thunderstorms in the afternoon. Breezy. Highs around 89. Chance of
rain 60 percent. 
.WEDNESDAY NIGHT...Variably cloudy with scattered showers and
isolated thunderstorms in the evening, then mostly cloudy with
numerous showers and isolated thunderstorms after midnight. Breezy.
Lows 81 lower elevations ranging to 73 higher elevations. Chance of
rain 60 percent. 
.THURSDAY...Mostly cloudy. Numerous showers in the morning, then
isolated showers in the afternoon. Breezy. Highs around 89. Chance
of rain 60 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Breezy.
Lows 81 lower elevations ranging to 73 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers and isolated thunderstorms
in the afternoon. Breezy. Highs around 89. Chance of rain
60 percent. 

$$

PRZ013-250815-
Vieques-
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with scattered showers. Lows 81 lower
elevations ranging to 72 higher elevations. East winds 10 to 15 mph.
Chance of rain 30 percent. 
.SATURDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
89 lower elevations ranging to 84 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after midnight.
Lows 81 lower elevations ranging to 73 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SUNDAY...Variably cloudy with scattered showers and isolated
thunderstorms. Highs around 87. East winds around 15 mph. Chance of
rain 50 percent. 
.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows
81 lower elevations ranging to 74 higher elevations. East winds
around 15 mph. Chance of rain 50 percent. 
.MONDAY...Partly cloudy with isolated showers in the morning, then
variably cloudy with scattered showers in the afternoon. Highs
89 lower elevations ranging to 84 higher elevations. Chance of rain
30 percent. 
.MONDAY NIGHT...Variably cloudy with scattered showers. Breezy. Lows
82 lower elevations ranging to 74 higher elevations. Chance of rain
40 percent. 
.TUESDAY...Variably cloudy in the morning then becoming partly
cloudy. Scattered showers. Breezy. Highs around 89. Chance of rain
40 percent. 
.TUESDAY NIGHT...Mostly cloudy with numerous showers and isolated
thunderstorms. Breezy. Lows 81 lower elevations ranging to 73 higher
elevations. Chance of rain 60 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms in the morning, then scattered showers and isolated
thunderstorms in the afternoon. Breezy. Highs around 89. Chance of
rain 60 percent. 
.WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and isolated
thunderstorms in the evening, then numerous showers and isolated
thunderstorms after midnight. Breezy. Lows 81 lower elevations
ranging to 73 higher elevations. Chance of rain 60 percent. 
.THURSDAY...Mostly cloudy. Numerous showers in the morning, then
isolated showers in the afternoon. Breezy. Highs around 89. Chance
of rain 60 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Breezy.
Lows 81 lower elevations ranging to 73 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with scattered showers and isolated thunderstorms
in the afternoon. Breezy. Highs around 88. Chance of rain
50 percent. 

$$

VIZ001-250815-
St Thomas, St John and Adjacent Islands-
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with scattered showers. Lows 82 lower
elevations ranging to 72 higher elevations. East winds 10 to 15 mph.
Chance of rain 30 percent. 
.SATURDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
91 lower elevations ranging to 83 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after midnight.
Breezy. Lows 82 lower elevations ranging to 70 higher elevations.
East winds 15 to 20 mph. Chance of rain 40 percent. 
.SUNDAY...Variably cloudy with scattered showers and isolated
thunderstorms. Highs 88 lower elevations ranging to 82 higher
elevations. East winds around 15 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Variably cloudy with scattered showers. Breezy. Lows
82 lower elevations ranging to 71 higher elevations. East winds
15 to 20 mph. Chance of rain 50 percent. 
.MONDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers in the afternoon. Highs 91 lower elevations
ranging to 84 higher elevations. Chance of rain 30 percent. 
.MONDAY NIGHT...Variably cloudy with scattered showers. Breezy. Lows
82 lower elevations ranging to 71 higher elevations. Chance of rain
30 percent. 
.TUESDAY...Variably cloudy in the morning then becoming partly
cloudy. Scattered showers. Breezy. Highs 92 lower elevations ranging
to 83 higher elevations. Chance of rain 40 percent. 
.TUESDAY NIGHT...Variably cloudy with scattered showers. Breezy.
Lows 82 lower elevations ranging to 71 higher elevations. Chance of
rain 50 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers in the morning, then
scattered showers and isolated thunderstorms in the afternoon.
Breezy. Highs 90 lower elevations ranging to 84 higher elevations.
Chance of rain 60 percent. 
.WEDNESDAY NIGHT...Variably cloudy in the evening then becoming
mostly cloudy. Scattered showers and isolated thunderstorms. Breezy.
Lows 82 lower elevations ranging to 71 higher elevations. Chance of
rain 50 percent. 
.THURSDAY...Mostly cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Breezy. Highs 89 lower elevations
ranging to 84 higher elevations. Chance of rain 50 percent. 
.THURSDAY NIGHT...Variably cloudy with isolated showers. Breezy.
Lows 82 lower elevations ranging to 72 higher elevations. Chance of
rain 20 percent. 
.FRIDAY...Variably cloudy. Scattered showers in the morning, then
isolated showers in the afternoon. Breezy. Highs 91 lower elevations
ranging to 84 higher elevations. Chance of rain 30 percent. 

$$

VIZ002-250815-
St Croix-
408 PM AST Fri Aug 24 2018

.TONIGHT...Partly cloudy with scattered showers. Lows 81 lower
elevations ranging to 74 higher elevations. East winds 10 to 15 mph.
Chance of rain 30 percent. 
.SATURDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Breezy.
Highs 90 lower elevations ranging to 85 higher elevations. East
winds 15 to 20 mph. Chance of rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after midnight.
Lows 80 lower elevations ranging to 73 higher elevations. East winds
around 15 mph. Chance of rain 40 percent. 
.SUNDAY...Variably cloudy with scattered showers and isolated
thunderstorms in the morning, then partly cloudy with isolated
showers and thunderstorms in the afternoon. Breezy. Highs around 87.
East winds 15 to 20 mph. Chance of rain 50 percent. 
.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows
80 lower elevations ranging to 74 higher elevations. East winds
around 15 mph. Chance of rain 50 percent. 
.MONDAY...Partly cloudy with isolated showers. Highs 90 lower
elevations ranging to 85 higher elevations. Chance of rain
20 percent. 
.MONDAY NIGHT...Partly cloudy with scattered showers. Breezy. Lows
81 lower elevations ranging to 74 higher elevations. Chance of rain
30 percent. 
.TUESDAY...Partly cloudy with scattered showers. Breezy. Highs
around 89. Chance of rain 40 percent. 
.TUESDAY NIGHT...Variably cloudy with numerous showers and isolated
thunderstorms. Breezy. Lows 80 lower elevations ranging to 73 higher
elevations. Chance of rain 60 percent. 
.WEDNESDAY...Mostly cloudy. Numerous showers and isolated
thunderstorms in the morning, then scattered showers and isolated
thunderstorms in the afternoon. Breezy. Highs around 89. Chance of
rain 60 percent. 
.WEDNESDAY NIGHT...Variably cloudy. Scattered showers and isolated
thunderstorms in the evening, then scattered showers after midnight.
Breezy. Lows 81 lower elevations ranging to 74 higher elevations.
Chance of rain 50 percent. 
.THURSDAY...Variably cloudy with isolated showers. Breezy. Highs
around 88. Chance of rain 20 percent. 
.THURSDAY NIGHT...Variably cloudy with scattered showers. Breezy.
Lows 81 lower elevations ranging to 74 higher elevations. Chance of
rain 30 percent. 
.FRIDAY...Partly cloudy with isolated showers. Breezy. Highs
90 lower elevations ranging to 85 higher elevations. Chance of rain
less than 20 percent. 

$$