253 FPUS55 KVEF 262201 ZFPVEF Zone forecasts for the Mojave Desert and Southern Great Basin National Weather Service Las Vegas NV 300 PM PDT Sun Apr 26 2020 This is an automatically generated product that provides average values for large geographical areas and may not be representative of the exact location that you are interested in. For a more site specific forecast...please visit weather.gov/lasvegas and either (1) Select a location from the dropdown menu above the map or (2) Click a location on the map. You can refine your selection by clicking on the map displayed on the resulting page. NVZ020-271100- Las Vegas Valley- Including Las Vegas, North Las Vegas, Henderson, and Boulder City 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Lows 63 to 67 on the west side of the valley...65 to 68 on the east side. West winds 5 to 15 mph. .MONDAY...Sunny. Highs 92 to 95 on the west side of the valley... 94 to 97 on the east side. Northwest winds 5 to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 66 to 70 on the west side of the valley...around 70 on the east side. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 95 to 98 on the west side of the valley... around 100 on the east side. North winds 5 to 10 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Clear. Lows 69 to 73 on the west side of the valley...71 to 74 on the east side. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .WEDNESDAY...Sunny. Highs around 101. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Breezy. Lows 73 to 76. Highs around 100. .THURSDAY NIGHT...Partly cloudy. Lows around 69. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 91 to 94. Lows 65 to 69. $$ NVZ018-019-271100- Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 300 PM PDT Sun Apr 26 2020 .TONIGHT...Partly cloudy in the evening then clearing. Lows 46 to 49 in Mount Charleston...around 60 at Red Rock. West winds 5 to 15 mph. .MONDAY...Sunny. Highs 74 to 77 in Mount Charleston...around 90 at Red Rock. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 50 to 53 in Mount Charleston... 62 to 65 at Red Rock. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs around 80 in Mount Charleston...90 to 93 at Red Rock. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 53 to 56 in Mount Charleston...64 to 67 at Red Rock. South winds 5 to 10 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 76 to 81 in Mount Charleston...90 to 94 at Red Rock. Lows 53 to 56 in Mount Charleston...64 to 67 at Red Rock. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 45 to 49 in Mount Charleston...around 60 at Red Rock. Highs 70 to 76 in Mount Charleston...83 to 90 at Red Rock. $$ AZZ036-NVZ021-271100- Lake Mead National Recreation Area- Including Bullhead City, Oatman, Mohave Valley, Hoover Dam, and Laughlin 300 PM PDT Sun Apr 26 2020 /300 PM MST Sun Apr 26 2020/ ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 AM PDT /8 AM MST/ TUESDAY... ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Lows 64 to 67 at Hoover Dam...72 to 75 in Laughlin. South winds 5 to 15 mph. .MONDAY...Sunny. Highs 93 to 96 at Hoover Dam...100 to 103 in Laughlin. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 70 at Hoover Dam...73 to 76 in Laughlin. Southeast winds 5 to 10 mph. .TUESDAY...Sunny. Highs 95 to 98 at Hoover Dam...103 to 106 in Laughlin. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows 70 to 73 at Hoover Dam...74 to 77 in Laughlin. Southwest winds 5 to 10 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs around 100 at Hoover Dam...around 107 in Laughlin. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Breezy. Lows 69 to 72 at Hoover Dam...75 to 78 in Laughlin. Highs around 100 at Hoover Dam...104 to 107 in Laughlin. .FRIDAY THROUGH SUNDAY...Mostly clear. Breezy. Highs 91 to 94 at Hoover Dam...around 100 in Laughlin. Lows 65 to 68 at Hoover Dam... 71 to 74 in Laughlin. $$ AZZ002-CAZ527-271100- Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 300 PM PDT Sun Apr 26 2020 /300 PM MST Sun Apr 26 2020/ ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 AM PDT /8 AM MST/ TUESDAY... ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy. Lows 70 to 73. Southwest winds 5 to 15 mph. .MONDAY...Sunny. Highs around 100. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 69 to 72. Southwest winds up to 10 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs 101 to 104. East winds 5 to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Clear. Lows 72 to 75. South winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs around 107. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 74 to 77. Highs 105 to 108. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 101 to 104. Lows 71 to 74. .SATURDAY...Sunny. Highs around 98. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs around 100. $$ NVZ016-271100- Northeast Clark County- Including Mesquite, Overton, and Moapa 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Partly cloudy in the evening then clearing. Lows 62 to 65. Southwest winds 5 to 10 mph. .MONDAY...Sunny. Highs 91 to 94. East winds 5 to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 64 to 67. South winds up to 10 mph shifting to the north after midnight. .TUESDAY...Sunny. Highs 94 to 97. North winds 5 to 15 mph. .TUESDAY NIGHT...Clear. Lows 65 to 68. Southeast winds 5 to 10 mph shifting to the northeast after midnight. .WEDNESDAY...Sunny. Highs around 102. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Breezy. Lows 72 to 75. Highs 100 to 103. .THURSDAY NIGHT...Partly cloudy. Lows around 68. .FRIDAY THROUGH SUNDAY...Mostly clear. Breezy. Highs 93 to 96. Lows 65 to 68. $$ NVZ017-271100- Western Clark and Southern Nye County- Including Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Partly cloudy in the evening then becoming clear. Lows around 60. Southwest winds 5 to 10 mph shifting to the east after midnight. .MONDAY...Sunny. Highs around 90. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 61 to 64. West winds up to 10 mph shifting to the north after midnight. .TUESDAY...Sunny. Highs 92 to 95. Northeast winds 5 to 15 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 64 to 67. Southeast winds up to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Breezy. Highs around 100. Lows around 70. .THURSDAY...Mostly sunny. Highs around 94. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 60 to 63. Highs 90 to 93. $$ NVZ022-271100- Southern Clark County- Including Primm, Searchlight, and Cal-Nev-Ari 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Lows 62 to 65. Southwest winds 10 to 20 mph. .MONDAY...Sunny. Highs around 90. West winds 5 to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 65 to 68. West winds up to 10 mph. .TUESDAY...Sunny. Highs 91 to 94. Northeast winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows around 70. Southeast winds up to 10 mph shifting to the southwest after midnight. .WEDNESDAY...Sunny. Highs around 99. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Breezy. Lows 72 to 75. Highs 96 to 99. .THURSDAY NIGHT...Partly cloudy. Breezy. Lows around 68. .FRIDAY THROUGH SUNDAY...Mostly clear. Breezy. Highs 89 to 92. Lows 65 to 68. $$ NVZ014-271100- Esmeralda and Central Nye County- Including Beatty, Goldfield, Silver Peak, and Dyer 300 PM PDT Sun Apr 26 2020 .TONIGHT...Clear. Lows around 50. Northwest winds 5 to 15 mph. .MONDAY...Sunny. Highs around 80. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 50 to 53. North winds 5 to 15 mph. .TUESDAY...Sunny. Highs 82 to 85. North winds 5 to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 55 to 58. South winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Breezy. Highs around 90. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 61. .THURSDAY...Mostly sunny. Highs around 85. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Breezy. Lows 51 to 54. Highs 80 to 83. $$ NVZ015-271100- Lincoln County- Including Caliente, Pioche, Panaca, Hiko, Alamo, and Rachel 300 PM PDT Sun Apr 26 2020 .TONIGHT...Mostly clear. Lows 51 to 54. West winds 5 to 15 mph. .MONDAY...Sunny. Highs 80 to 83. Northwest winds 5 to 10 mph shifting to the west in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 52 to 55. Northwest winds up to 10 mph shifting to the north after midnight. .TUESDAY...Sunny. Highs 82 to 85. Northeast winds 5 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 54 to 57. East winds 5 to 15 mph. .WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Breezy. Highs 89 to 92. Lows 61 to 64. .FRIDAY THROUGH SUNDAY...Mostly clear. Breezy. Highs 83 to 86. Lows around 60. $$ AZZ001-271100- Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 300 PM MST Sun Apr 26 2020 .TONIGHT...Mostly cloudy in the evening then clearing. Lows 53 to 56. South winds 5 to 15 mph. .MONDAY...Sunny. Highs 83 to 86. South winds 5 to 10 mph shifting to the west in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 54 to 57. West winds 5 to 15 mph shifting to the south after midnight. .TUESDAY...Sunny. Highs 85 to 88. Northeast winds 5 to 10 mph shifting to the northwest in the afternoon. .TUESDAY NIGHT...Clear. Lows 55 to 58. Northwest winds 5 to 15 mph shifting to the east after midnight. .WEDNESDAY...Sunny. Highs around 94. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Breezy. Lows 63 to 66. Highs 92 to 95. .FRIDAY THROUGH SUNDAY...Mostly clear. Breezy. Highs 86 to 89. Lows 59 to 62. $$ AZZ003-271100- Northwest Deserts- Including Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, and Yucca 300 PM MST Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 61 to 64. South winds 5 to 15 mph. .MONDAY...Sunny. Highs around 90. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 61 to 64. Southwest winds 5 to 15 mph shifting to the southeast after midnight. .TUESDAY...Sunny. Highs 91 to 94. East winds 5 to 10 mph shifting to the west in the afternoon. .TUESDAY NIGHT...Clear. Lows 63 to 66. West winds 5 to 15 mph shifting to the southeast after midnight. .WEDNESDAY...Sunny. Highs around 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Breezy. Lows around 70. Highs around 100. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Breezy. Highs 93 to 96. Lows 65 to 68. .SATURDAY...Sunny. Highs around 91. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Breezy. Lows 62 to 65. Highs 89 to 92. $$ CAZ519-271100- Eastern Sierra Slopes- Including Aspendell and Whitney Portal 300 PM PDT Sun Apr 26 2020 .TONIGHT...Clear, breezy. Lows 34 to 44. West winds 15 to 25 mph. .MONDAY...Sunny. Highs 57 to 67. North winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 40 to 50. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 61 to 71. Northwest winds 5 to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 42 to 52. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Warmer. Highs around 79. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 55. .THURSDAY...Mostly sunny. Breezy. Highs around 74. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Breezy. Lows 46 to 51. Highs 69 to 74. $$ CAZ521-271100- White Mountains of Inyo County- Including Westgard Pass and Bristlecone Pine 300 PM PDT Sun Apr 26 2020 .TONIGHT...Clear. Lows 41 to 51. Northwest winds 5 to 15 mph. .MONDAY...Sunny. Highs 66 to 76. North winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 45 to 55. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs 69 to 79. North winds 5 to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 48 to 58. South winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Highs around 84. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 58. .THURSDAY...Mostly sunny. Highs around 79. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 48 to 53. Highs 73 to 79. $$ CAZ520-271100- Owens Valley- Including Bishop, Independence, Lone Pine, and Olancha 300 PM PDT Sun Apr 26 2020 .TONIGHT...Clear. Lows 53 to 56. Northwest winds 5 to 15 mph. .MONDAY...Sunny. Highs 84 to 87. North winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 60. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs around 90. North winds 5 to 10 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 60 to 63. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Highs around 94. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 63. .THURSDAY...Mostly sunny. Highs around 89. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 55 to 58. Highs 85 to 88. $$ CAZ522-271100- Death Valley National Park- Including Furnace Creek, Stovepipe Wells, and Shoshone 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Clear. Lows 53 to 56 in the mountains...73 to 76 at Furnace Creek. Southwest winds 5 to 15 mph shifting to the west after midnight. .MONDAY...Sunny. Highs 79 to 82 in the mountains...105 to 108 at Furnace Creek. Northwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 60 in the mountains... around 80 at Furnace Creek. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 82 to 85 in the mountains...around 110 at Furnace Creek. North winds 5 to 15 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 59 to 62 in the mountains... 80 to 83 at Furnace Creek. South winds 5 to 15 mph. .WEDNESDAY...Mostly sunny. Breezy, warmer. Highs around 91 in the mountains...around 112 at Furnace Creek. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 64 in the mountains...around 83 at Furnace Creek. .THURSDAY...Mostly sunny. Highs around 86 in the mountains...around 107 at Furnace Creek. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 56 to 59 in the mountains...73 to 76 at Furnace Creek. Highs 82 to 85 in the mountains...103 to 106 at Furnace Creek. $$ CAZ523-271100- Western Mojave Desert- Including Barstow, Daggett, and Fort Irwin 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Breezy. Lows 59 to 62. Southwest winds 15 to 25 mph. .MONDAY...Sunny. Highs 89 to 92. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 61 to 64. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 93 to 96. Northwest winds 5 to 10 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 66 to 69. Southwest winds 5 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Breezy. Highs 100 to 103. Lows around 70. .THURSDAY...Mostly sunny. Windy. Highs around 94. .THURSDAY NIGHT THROUGH SUNDAY...Mostly clear. Windy. Lows 60 to 63. Highs 90 to 93. $$ CAZ524-271100- Eastern Mojave Desert- Including Baker, Mountain Pass, and Mitchell Caverns 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Lows 61 to 64. Southwest winds 5 to 15 mph. .MONDAY...Sunny. Highs 89 to 92. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 63 to 66. West winds up to 10 mph. .TUESDAY...Sunny. Highs 94 to 97. North winds 5 to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Clear. Lows around 70. Southwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 103. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Breezy. Lows 72 to 75. Highs 99 to 102. .THURSDAY NIGHT...Partly cloudy. Breezy. Lows around 67. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Breezy. Highs 93 to 96. Lows 64 to 67. .SATURDAY...Sunny. Highs around 93. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Breezy. Lows 63 to 66. Highs 91 to 94. $$ CAZ525-271100- Morongo Basin- Including Morongo Valley, Yucca Valley, and Twentynine Palms 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then clearing. Lows 65 to 68 in Twentynine Palms...59 to 62 around Yucca Valley and near Joshua Tree. West winds 10 to 20 mph. .MONDAY...Sunny. Highs 94 to 97 in Twentynine Palms...around 90 around Yucca Valley and near Joshua Tree. Northwest winds 10 to 20 mph. .MONDAY NIGHT...Clear. Lows 66 to 69 in Twentynine Palms and near Joshua Tree...62 to 65 around Yucca Valley. Northwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs around 100 in Twentynine Palms and near Joshua Tree...92 to 95 around Yucca Valley. Northwest winds 5 to 15 mph shifting to the east in the afternoon. .TUESDAY NIGHT...Clear. Lows 70 to 73 in Twentynine Palms and near Joshua Tree...65 to 68 around Yucca Valley. South winds up to 10 mph shifting to the west after midnight. .WEDNESDAY...Sunny. Highs around 104 in Twentynine Palms...around 97 around Yucca Valley and near Joshua Tree. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Breezy. Lows 71 to 74 in Twentynine Palms...64 to 67 around Yucca Valley and near Joshua Tree. Highs 101 to 104 in Twentynine Palms...94 to 97 around Yucca Valley and near Joshua Tree. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 96 to 99 in Twentynine Palms...89 to 92 around Yucca Valley and near Joshua Tree. Lows around 70 in Twentynine Palms...60 to 63 around Yucca Valley and near Joshua Tree. .SATURDAY...Sunny. Highs around 95 in Twentynine Palms...around 89 around Yucca Valley and near Joshua Tree. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Breezy. Lows 66 to 69 in Twentynine Palms...59 to 62 around Yucca Valley and near Joshua Tree. Highs 93 to 96 in Twentynine Palms...around 90 around Yucca Valley and near Joshua Tree. $$ CAZ526-271100- Cadiz Basin- Including Vidal Junction 300 PM PDT Sun Apr 26 2020 ...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 AM PDT TUESDAY... ...EXCESSIVE HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 70. West winds 5 to 15 mph. .MONDAY...Sunny. Highs 94 to 97. West winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 70. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs around 100. North winds 5 to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Clear. Lows 71 to 74. Southwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 105. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 72 to 75. Highs 103 to 106. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 100. Lows 69 to 72. .SATURDAY...Sunny. Highs around 97. .SATURDAY NIGHT...Mostly clear. Lows around 68. .SUNDAY...Sunny. Highs around 96. $$