241 
FPUS56 KPDT 102156
ZFPPDT

Zone Forecast Product for Northeast Oregon and South Central Washington
National Weather Service Pendleton OR
255 PM PDT Wed Sep 10 2025

ORZ041-WAZ024-111100-
Eastern Columbia River Gorge of Oregon-
Eastern Columbia River Gorge of Washington-
Including the cities of Arlington, The Dalles, and White Salmon
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear with a 20 percent chance of showers and
thunderstorms. Lows in the upper 50s to mid 60s. West wind 5 to
15 mph. 
.THURSDAY...Partly cloudy with a chance of rain showers in the
morning, then sunny with a chance of showers and thunderstorms in
the afternoon. Highs in the upper 70s to lower 80s. West wind
5 to 15 mph with gusts to around 25 mph. Chance of precipitation
40 percent. Rainfall amounts less than a tenth of an inch, except
higher amounts possible in thunderstorms. 
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
West wind 5 to 15 mph with gusts to around 25 mph. 
.FRIDAY...Sunny. Highs in the lower to mid 80s. West wind 5 to
15 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
West wind 5 to 15 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 80s.
Lows in the mid 50s to mid 60s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a chance of showers
and thunderstorms. Highs in the upper 70s to lower 80s. Lows in
the upper 50s to mid 60s. Chance of precipitation 50 percent. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the upper 70s to lower 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper
50s to mid 60s. Highs in the upper 70s to mid 80s. 

$$

WAZ026-111100-
Kittitas Valley-
Including the cities of Ellensburg and Thorp
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. Haze in the evening. Lows in the mid 50s
to mid 60s. Northwest wind 5 to 15 mph with gusts to around
25 mph. 
.THURSDAY...Sunny. A 20 percent chance of rain showers in the
morning. Highs in the 80s. North wind 5 to 10 mph with gusts to
around 25 mph. 
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s to lower 60s.
Northwest wind 5 to 15 mph with gusts to around 25 mph. 
.FRIDAY...Sunny. Highs in the lower to mid 80s. Northwest wind
5 to 10 mph with gusts to around 20 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s to lower 60s.
West wind 5 to 15 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the upper 70s to lower 80s. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of rain showers. Lows in the mid 50s to lower 60s. Highs in the
upper 70s to lower 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
50s to lower 60s. Highs in the upper 70s to lower 80s. 

$$

WAZ027-111100-
Yakima Valley-
Including the cities of Naches, Sunnyside, Toppenish, and Yakima
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. Haze in the evening. A 20 percent chance
of rain showers overnight. Lows in the upper 50s to lower 60s.
Northwest wind 5 to 10 mph. Gusts up to 20 mph overnight. 
.THURSDAY...Partly cloudy in the morning, becoming sunny. A
20 percent chance of rain showers. Highs in the mid to upper 80s.
Northwest wind 5 to 10 mph shifting to the east in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 50s.
Northwest wind 5 to 10 mph. 
.FRIDAY...Sunny. Highs in the lower to mid 80s. West wind 5 to
10 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the 50s. West wind 5 to
10 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the upper 70s to lower 80s. 
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the mid to upper 50s. 
.MONDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s
to mid 80s. Lows in the mid 50s to lower 60s. 

$$

WAZ028-111100-
Lower Columbia Basin of Washington-
Including the cities of Connell, Prosser, and Tri-Cities
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. Haze in the evening. A chance of showers
and thunderstorms. Lows in the upper 50s to lower 60s. Southwest
wind 5 to 10 mph. Chance of precipitation 50 percent. Rainfall
amounts less than a tenth of an inch, except higher amounts
possible in thunderstorms. 
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms
in the morning, then a chance of rain showers in the afternoon.
Highs in the lower to mid 80s. South wind 5 to 10 mph. Chance of
precipitation 50 percent. Rainfall amounts less than a tenth of
an inch, except higher amounts possible in thunderstorms. 
.THURSDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the mid to upper 50s. South wind 5 to 10 mph. 
.FRIDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower to mid 80s. Southwest wind 5 to 10 mph. 
.FRIDAY NIGHT...Clear. Lows in the mid to upper 50s. South wind
5 to 10 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the lower to mid 80s. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of rain showers. Lows in the mid to upper 50s. Highs in the upper
70s to mid 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
to upper 50s. Highs in the upper 70s to mid 80s. 

$$

WAZ029-111100-
Foothills of the Blue Mountains of Washington-
Including the cities of Dayton, Waitsburg, and Walla Walla
255 PM PDT Wed Sep 10 2025

.TONIGHT...Partly cloudy. Haze in the evening. A chance of
showers and thunderstorms. Lows in the upper 50s. South wind 5 to
10 mph. Chance of precipitation 50 percent. Rainfall amounts less
than a tenth of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY...Mostly cloudy in the morning, becoming partly cloudy.
A chance of showers and thunderstorms. Highs in the lower 80s.
Southwest wind 5 to 10 mph. Chance of precipitation 50 percent.
Rainfall amounts less than a tenth of an inch, except higher
amounts possible in thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the mid to upper 50s. South wind 5 to 10 mph.
Chance of precipitation 50 percent. Rainfall amounts less than a
tenth of an inch, except higher amounts possible in
thunderstorms. 
.FRIDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the lower 80s. Southwest wind 5 to 15 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. South
wind 5 to 10 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid to upper 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 40 percent chance
of rain showers. Highs in the lower to mid 80s. Lows in the mid
to upper 50s. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the mid 70s to lower 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the 50s.
Highs in the mid 70s to mid 80s. 

$$

WAZ030-111100-
Northwest Blue Mountains-
Including the city of Ski Bluewood Resort
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly cloudy. Haze in the evening. A chance of
showers and thunderstorms in the evening, then rain showers
likely and a chance of thunderstorms overnight. Lows in the 50s.
Chance of precipitation 70 percent. Rainfall amounts less than a
tenth of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Highs in the 60s, except in the lower to mid 70s
valleys. Chance of precipitation 50 percent. Rainfall amounts up
to a half of an inch possible, except higher amounts possible in
thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the 50s. Chance of precipitation 50 percent.
Rainfall amounts less than a quarter of an inch, except higher
amounts possible in thunderstorms. 
.FRIDAY...Partly cloudy with a 50 percent chance of rain showers.
Highs in the 60s, except in the lower to mid 70s valleys. 
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the 50s. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid to
upper 60s, except in the 70s valleys. Lows in the 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 40 percent chance
of rain showers. Highs in the mid to upper 60s, except in the 70s
valleys. Lows in the 50s. 
.MONDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs in the lower to mid 60s, except in the mid 60s to lower 70s
valleys. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the 50s.
Highs in the mid 60s to mid 70s. 

$$

WAZ522-111100-
Upper Slopes of the Eastern Washington Cascades Crest-
Including the cities of Roslyn and Easton
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. Lows in the upper 40s to lower 50s. 
.THURSDAY...Sunny. A 20 percent chance of rain showers in the
afternoon. Highs in the mid 60s to mid 70s. 
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 40s to lower 50s. 
.FRIDAY...Sunny. Highs in the mid 60s to mid 70s. 
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. 
.SATURDAY...Sunny. Highs in the lower 60s to lower 70s, except in
the lower to mid 70s valleys. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the upper 40s to mid 50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 50s to upper 60s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the mid 40s to lower 50s. 
.MONDAY AND MONDAY NIGHT...Partly cloudy with a 20 percent chance
of rain showers. Highs in the upper 50s to mid 60s, except in the
mid 60s to lower 70s valleys. Lows in the mid 40s to mid 50s. 
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
60s to lower 70s, except in the lower 70s valleys. Lows in the
upper 40s to mid 50s. 
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs in the 60s, except in the upper 60s to lower 70s
valleys. 

$$

WAZ523-111100-
Lower Slopes of the Eastern Washington Cascades Crest-
Including the cities of Appleton, Cle Elum, and Cliffdell
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. Haze in the evening. Lows in the 50s.
Northwest wind 5 to 10 mph with gusts to around 20 mph. 
.THURSDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower 70s to lower 80s. Northwest wind 5 to 10 mph with
gusts to around 20 mph. 
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to upper
50s. Northwest wind 5 to 10 mph with gusts to around 20 mph. 
.FRIDAY...Sunny. Highs in the lower 70s to lower 80s. West wind
5 to 10 mph with gusts to around 20 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
West wind 5 to 10 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper
60s to upper 70s, except in the upper 70s to lower 80s valleys.
Lows in the upper 40s to upper 50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the mid 60s to mid 70s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the lower to mid 50s. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the mid 60s to mid 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the 50s.
Highs in the upper 60s to upper 70s. 

$$

WAZ521-111100-
Simcoe Highlands-
Including the cities of Goldendale and Bickleton
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly clear. A chance of showers and thunderstorms in
the evening, then a chance of rain showers overnight. Lows in the
lower 50s to lower 60s. Gusts up to 20 mph overnight. Chance of
precipitation 20 percent. 
.THURSDAY...Partly cloudy in the morning then clearing. A
20 percent chance of rain showers. Highs in the upper 70s to
lower 80s. 
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s to upper
50s. West wind 5 to 15 mph in the evening, becoming light. Gusts
up to 25 mph. 
.FRIDAY...Sunny. Highs in the upper 70s to lower 80s. 
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s to upper 50s.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 70s
to mid 80s. Lows in the lower 50s to lower 60s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s to lower 80s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of rain showers. Lows in the 50s. Highs in the lower 70s to lower
80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower
50s to lower 60s. Highs in the lower 70s to lower 80s. 

$$

ORZ044-111100-
Lower Columbia Basin of Oregon-
Including the cities of Boardman, Hermiston, and Ione
255 PM PDT Wed Sep 10 2025

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Southwest wind 5 to 15 mph. Chance of
precipitation 50 percent. Rainfall amounts less than a tenth of
an inch, except higher amounts possible in thunderstorms. 
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Highs in the lower 80s. Southwest wind 5 to 15 mph. Chance of
precipitation 50 percent. Rainfall amounts less than a tenth of
an inch, except higher amounts possible in thunderstorms. 
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest wind
5 to 15 mph with gusts to around 25 mph. 
.FRIDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower 80s. Southwest wind 5 to 15 mph. 
.FRIDAY NIGHT...Clear. Lows in the upper 50s. Southwest wind 5 to
15 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the upper 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the lower 80s. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of rain showers. Lows in the upper 50s to lower 60s. Highs in the
upper 70s to lower 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
50s to lower 60s. Highs in the upper 70s to mid 80s. 

$$

ORZ049-111100-
Grande Ronde Valley-
Including the cities of Cove, Elgin, La Grande, and Union
255 PM PDT Wed Sep 10 2025

.TONIGHT...Haze in the evening. Rain showers likely and a chance
of thunderstorms. Lows in the upper 40s to lower 50s. Northwest
wind 5 to 10 mph. Chance of precipitation 70 percent. Rainfall
amounts less than a tenth of an inch, except higher amounts
possible in thunderstorms. 
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then rain showers likely and a chance of thunderstorms
in the afternoon. Highs in the mid to upper 70s. Light wind.
Chance of precipitation 70 percent. Rainfall amounts up to a half
of an inch possible, except higher amounts possible in
thunderstorms. 
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the upper 40s to lower 50s. Light wind. Chance
of precipitation 50 percent. Rainfall amounts less than a quarter
of an inch, except higher amounts possible in thunderstorms. 
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Light wind. Chance of
precipitation 50 percent. 
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the upper 40s to lower 50s. Light wind. 
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower 80s. 
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to lower
50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs around 80. Chance of precipitation
50 percent. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 40 percent chance
of rain showers. Lows in the upper 40s to lower 50s. Highs in the
mid 70s to lower 80s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
40s to lower 50s. Highs in the mid 70s to lower 80s. 

$$

ORZ050-111100-
Wallowa County-
Including the cities of Enterprise, Joseph, and Wallowa
255 PM PDT Wed Sep 10 2025

.TONIGHT...Mostly cloudy. Haze in the evening. Rain showers
likely and a chance of thunderstorms in the evening, then a
chance of showers and thunderstorms overnight. Lows in the mid
40s to mid 50s. Chance of precipitation 70 percent. Rainfall
amounts less than a tenth of an inch, except higher amounts
possible in thunderstorms. 
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then rain showers likely and a chance of thunderstorms
in the afternoon. Highs in the lower 60s to lower 70s, except in
the 70s valleys. Chance of precipitation 70 percent. Rainfall
amounts up to a half of an inch possible, except higher amounts
possible in thunderstorms. 
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the mid 40s to mid 50s. Chance of
precipitation 50 percent. Rainfall amounts up to a half of an
inch possible, except higher amounts possible in thunderstorms. 
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 50s to upper 60s, except in the
upper 60s to mid 70s valleys. Chance of precipitation 50 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 40s to mid 50s. Chance of
precipitation 30 percent. 
.SATURDAY...Sunny with a 20 percent chance of rain showers. Highs
in the lower 60s to lower 70s, except in the 70s valleys. 
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s to mid 50s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 50 percent chance
of rain showers. Highs in the lower 60s to lower 70s, except in
the 70s valleys. Lows in the upper 40s to mid 50s. 
.MONDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the mid 50s to mid 60s, except in the mid 60s to mid 70s
valleys. 
.MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent
chance of rain showers. Lows in the mid 40s to lower 50s. Highs
in the upper 50s to upper 60s, except in the upper 60s to upper
70s valleys. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 40s
to mid 50s. Highs in the lower 60s to lower 70s, except in the
lower 70s to lower 80s valleys. 

$$

ORZ502-111100-
Northern Blue Mountains of Oregon-
Including the cities of Meacham and Tollgate
255 PM PDT Wed Sep 10 2025

.TONIGHT...Haze in the evening. A chance of showers and
thunderstorms in the evening, then rain showers likely and a
chance of thunderstorms overnight. Lows in the lower to mid 50s.
Chance of precipitation 70 percent. Rainfall amounts less than a
tenth of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY...Mostly cloudy. A chance of rain showers in the
morning, then rain showers likely and a chance of thunderstorms
in the afternoon. Highs in the upper 60s to mid 70s. Chance of
precipitation 70 percent. Rainfall amounts up to a half of an
inch possible, except higher amounts possible in thunderstorms. 
.THURSDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the upper 40s to mid 50s. Chance of
precipitation 50 percent. Rainfall amounts less than a quarter of
an inch, except higher amounts possible in thunderstorms. 
.FRIDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 60s to mid 70s. Chance of
precipitation 50 percent. 
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the upper 40s to mid 50s. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 70s.
Lows in the 50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 60s to upper 70s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 50 percent chance
of rain showers. Lows in the lower to mid 50s. Highs in the mid
60s to mid 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the
upper 40s to mid 50s. Highs in the upper 60s to upper 70s. 

$$

ORZ503-111100-
Southern Blue Mountains of Oregon-
Including the cities of Long Creek, North Powder, and Ukiah
255 PM PDT Wed Sep 10 2025

...FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY EVENING...

.TONIGHT...A chance of showers and thunderstorms in the evening,
then rain showers likely and a chance of thunderstorms overnight.
Some thunderstorms may produce heavy rainfall. Lows in the upper
40s to mid 50s. Chance of precipitation 70 percent. Rainfall
amounts up to a half of an inch possible, except higher amounts
possible in thunderstorms. 
.THURSDAY...A chance of showers and thunderstorms in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall. Highs
in the mid 60s to lower 70s. Chance of precipitation 70 percent.
Rainfall amounts up to a half of an inch possible, except higher
amounts possible in thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the mid 40s to lower 50s. Chance of
precipitation 50 percent. Rainfall amounts less than a tenth of
an inch, except higher amounts possible in thunderstorms. 
.FRIDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 60s to mid 70s. Chance of
precipitation 50 percent. 
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the mid 40s to mid 50s. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 70s.
Lows in the upper 40s to mid 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a chance of showers
and thunderstorms. Highs in the upper 60s to mid 70s. Lows in the
upper 40s to mid 50s. Chance of precipitation 50 percent. 
.MONDAY...Mostly cloudy with a 20 percent chance of rain showers.
Highs in the lower 60s to lower 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
40s to mid 50s. Highs in the mid 60s to mid 70s. 

$$

ORZ505-111100-
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument, 
and Spray
255 PM PDT Wed Sep 10 2025

...FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY EVENING...

.TONIGHT...Rain showers likely and a chance of thunderstorms.
Some thunderstorms may produce heavy rainfall in the evening.
Some thunderstorms may produce heavy rainfall overnight. Lows in
the 50s. Northwest wind 5 to 10 mph in the evening, becoming
light. Chance of precipitation 70 percent. Rainfall amounts up to
a half of an inch possible, except higher amounts possible in
thunderstorms. 
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of showers and thunderstorms in the afternoon. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the 70s. Light wind, becoming west 5 to 10 mph in the
afternoon. Chance of precipitation 70 percent. Rainfall amounts
up to a half of an inch possible, except higher amounts possible
in thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the lower to mid 50s. West wind 5 to 10 mph in
the evening, becoming light. Chance of precipitation 40 percent.
Rainfall amounts less than a tenth of an inch, except higher
amounts possible in thunderstorms. 
.FRIDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the mid 70s to lower 80s. Light wind. 
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. Light
wind. 
.SATURDAY...Sunny. Highs in the upper 70s to mid 80s. 
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a chance of showers
and thunderstorms. Highs in the mid 70s to lower 80s. Lows in the
50s. Chance of precipitation 50 percent. 
.MONDAY...Mostly cloudy with a 20 percent chance of rain showers.
Highs in the 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower
to mid 50s. Highs in the lower 70s to lower 80s. 

$$

ORZ506-111100-
Ochoco-John Day Highlands-
Including the cities of Brothers, Paulina, Prairie City, 
and Seneca
255 PM PDT Wed Sep 10 2025

...FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY EVENING...

.TONIGHT...Rain showers likely and a chance of thunderstorms in
the evening, then a chance of rain showers overnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the lower 40s to lower 50s. Chance of precipitation 70 percent.
Rainfall amounts up to three quarters of an inch possible, except
higher amounts possible in thunderstorms. 
.THURSDAY...A chance of rain showers in the morning, then rain
showers likely and a chance of thunderstorms in the afternoon.
Some thunderstorms may produce heavy rainfall in the afternoon.
Highs in the mid 60s to lower 70s. Gusts up to 20 mph in the
afternoon. Chance of precipitation 70 percent. Rainfall amounts
up to a half of an inch possible, except higher amounts possible
in thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the 40s. Gusts up to 20 mph in the evening.
Chance of precipitation 50 percent. Rainfall amounts less than a
tenth of an inch, except higher amounts possible in
thunderstorms. 
.FRIDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs in the upper 60s to mid 70s. 
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s.
.SATURDAY...Sunny. Highs in the 70s. 
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the mid 40s to lower 50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the upper 60s to mid 70s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the lower 40s to lower 50s. 
.MONDAY...Mostly cloudy with a 20 percent chance of rain showers.
Highs in the mid 60s to lower 70s. 
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the
lower 40s to lower 50s. Highs in the mid 60s to mid 70s. 
.WEDNESDAY...Sunny. Highs in the 70s. 

$$

ORZ507-111100-
Foothills of the Northern Blue Mountains of Oregon-
Including the cities of Athena, Pendleton, and Pilot Rock
255 PM PDT Wed Sep 10 2025

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then rain showers likely and a chance of
thunderstorms overnight. Lows in the mid 50s to lower 60s.
Southwest wind 5 to 10 mph. Chance of precipitation 70 percent.
Rainfall amounts less than a tenth of an inch, except higher
amounts possible in thunderstorms. 
.THURSDAY...Mostly cloudy. Rain showers likely and a chance of
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s to lower
80s. Southwest wind 5 to 10 mph. Gusts up to 20 mph in the
afternoon. Chance of precipitation 70 percent. Rainfall amounts
less than a tenth of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of rain showers
overnight. Lows in the mid to upper 50s. Southwest wind 5 to
10 mph. Chance of precipitation 30 percent. Rainfall amounts less
than a tenth of an inch, except higher amounts possible in
thunderstorms. 
.FRIDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the upper 70s to lower 80s. Southwest wind 5 to 10 mph
with gusts to around 20 mph. 
.FRIDAY NIGHT...Clear. Lows in the 50s. Southwest wind 5 to
10 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid to upper 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a 50 percent chance
of rain showers. Highs in the upper 70s to lower 80s. Lows in the
mid to upper 50s. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the mid to upper 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the 50s.
Highs in the mid 70s to mid 80s. 

$$

ORZ508-111100-
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
255 PM PDT Wed Sep 10 2025

.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 50s to lower 60s. West wind 5 to
15 mph. Chance of precipitation 50 percent. Rainfall amounts less
than a tenth of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY...Mostly cloudy with a chance of showers and
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Highs in the mid to
upper 70s. West wind 5 to 15 mph. Chance of precipitation
50 percent. Rainfall amounts less than a tenth of an inch, except
higher amounts possible in thunderstorms. 
.THURSDAY NIGHT...Mostly clear. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid to upper 50s.
West wind 5 to 15 mph with gusts to around 25 mph. 
.FRIDAY...Sunny. Highs in the upper 70s to lower 80s. Southwest
wind 5 to 15 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the mid to upper 50s. West
wind 5 to 10 mph with gusts to around 20 mph. 
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower
to mid 80s. Lows in the mid 50s to lower 60s. 
.SUNDAY...Partly cloudy with a 50 percent chance of rain showers.
Highs in the mid to upper 70s. 
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid to upper 50s. Chance of
precipitation 40 percent. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
50s to lower 60s. Highs in the lower 70s to lower 80s. 

$$

ORZ510-111100-
North Central Oregon-
Including the cities of Dufur, Maupin, and Moro
255 PM PDT Wed Sep 10 2025

.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid to upper 50s. West wind 5 to
10 mph with gusts to around 20 mph. Chance of precipitation
50 percent. Rainfall amounts less than a tenth of an inch, except
higher amounts possible in thunderstorms. 
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Highs in the mid to upper 70s. West wind 5 to 15 mph with gusts
to around 25 mph. Chance of precipitation 50 percent. Rainfall
amounts less than a tenth of an inch, except higher amounts
possible in thunderstorms. 
.THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain
showers in the evening. Lows in the lower to mid 50s. West wind
5 to 15 mph with gusts to around 25 mph. 
.FRIDAY...Sunny. Highs in the upper 70s to lower 80s. West wind
5 to 10 mph with gusts to around 20 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 50s. West
wind 5 to 10 mph with gusts to around 20 mph. 
.SATURDAY...Sunny. Highs in the upper 70s to mid 80s. 
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows in the mid to upper 50s. 
.SUNDAY AND SUNDAY NIGHT...Partly cloudy with a chance of showers
and thunderstorms. Highs in the mid 70s to lower 80s. Lows in the
50s. Chance of precipitation 50 percent. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the 50s.
Highs in the lower 70s to lower 80s. 

$$

ORZ511-111100-
Central Oregon-
Including the cities of Bend, Madras, Prineville, and Redmond
255 PM PDT Wed Sep 10 2025

...FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening, then a chance of rain showers overnight. Some
thunderstorms may produce heavy rainfall in the evening. Lows in
the upper 40s to mid 50s. North wind 5 to 10 mph shifting to the
southwest overnight. Chance of precipitation 50 percent. Rainfall
amounts less than a quarter of an inch, except higher amounts
possible in thunderstorms. 
.THURSDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with a chance of showers and
thunderstorms in the afternoon. Highs in the 70s. West wind 5 to
10 mph. Chance of precipitation 50 percent. Rainfall amounts less
than a quarter of an inch, except higher amounts possible in
thunderstorms. 
.THURSDAY NIGHT...Mostly clear. A 20 percent chance of rain
showers in the evening. Lows in the upper 40s to lower 50s.
Northwest wind 5 to 10 mph with gusts to around 20 mph in the
evening, becoming light. 
.FRIDAY...Sunny. Highs in the mid 70s to lower 80s. West wind
5 to 10 mph. 
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s to lower 50s.
Light wind. 
.SATURDAY...Sunny. Highs in the upper 70s to lower 80s. 
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows in the lower to mid 50s. 
.SUNDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs in the mid to upper 70s. Chance of
precipitation 50 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows in the upper 40s to lower 50s. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the lower to mid 70s. 
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
40s to lower 50s. Highs in the lower 70s to lower 80s. 

$$

ORZ509-111100-
East Slopes of the Oregon Cascades-
Including the cities of Camp Sherman, La Pine, Sisters, 
and Sunriver
255 PM PDT Wed Sep 10 2025

...FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM PDT THIS EVENING...

.TONIGHT...Mostly cloudy. Rain showers likely and a chance of
thunderstorms in the evening, then a chance of rain showers
overnight. Some thunderstorms may produce heavy rainfall in the
evening. Lows in the lower 40s to lower 50s. Gusts up to 20 mph
overnight. Chance of precipitation 70 percent. Rainfall amounts
up to a half of an inch possible, except higher amounts possible
in thunderstorms. 
.THURSDAY...Mostly cloudy with a chance of rain showers in the
morning, then partly cloudy with rain showers likely and a chance
of thunderstorms in the afternoon. Highs in the upper 50s to
upper 60s, except in the upper 60s to lower 70s valleys. Gusts up
to 20 mph in the morning. Chance of precipitation 70 percent.
Rainfall amounts less than a quarter of an inch, except higher
amounts possible in thunderstorms. 
.THURSDAY NIGHT...Partly cloudy. A 50 percent chance of rain
showers in the evening. Lows in the lower 40s to lower 50s.
Rainfall amounts less than a tenth of an inch. 
.FRIDAY...Sunny. Highs in the upper 60s to upper 70s. 
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s to lower 50s.
.SATURDAY...Sunny. Highs in the mid 60s to mid 70s, except in the
mid 70s to lower 80s valleys. 
.SATURDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows in the mid 40s to mid 50s. 
.SUNDAY...Rain showers likely and a chance of thunderstorms.
Highs in the upper 50s to upper 60s, except in the upper 60s to
mid 70s valleys. Chance of precipitation 70 percent. 
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows in the lower 40s to lower 50s. 
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs in the upper 50s to upper 60s, except in the mid 60s to
lower 70s valleys. 
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the
lower 40s to lower 50s. Highs in the mid 60s to mid 70s. 

$$