FPUS55 KVEF 231931 ZFPVEF Zone Forecast Product for Nevada National Weather Service Las Vegas NV 1231 PM PDT Sun Aug 23 2026 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. NVZ020-232300- Las Vegas Valley- Including Las Vegas, North Las Vegas, Henderson, and Boulder City 1231 PM PDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .REST OF TODAY...Sunny. Highs 105 to 109 on the west side... 109 to 112 on the east side. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows 82 to 86 on the west side...86 to 89 on the east side. Southwest winds up to 10 mph. .MONDAY...Mostly sunny. Highs 104 to 107 on the west side... around 110 on the east side. South winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 80 to 84 on the west side... 83 to 86 on the east side. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 103 to 107 on the west side...around 108 on the east side. Northeast winds up to 5 mph shifting to the south in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 81 to 86 on the west side...85 to 90 on the east side. Highs 104 to 109 on the west side...107 to 112 on the east side. $$ NVZ018-019-232300- Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, Mt Charleston, and Red Rock Canyon 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs around 81 in Mount Charleston... around 103 at Red Rock. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 66 in Mount Charleston... around 80 at Red Rock. Southwest winds up to 10 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs around 79 in Mount Charleston... around 101 at Red Rock. South winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 64 in Mount Charleston...around 78 at Red Rock. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs around 80 in Mount Charleston...around 101 at Red Rock. East winds up to 5 mph shifting to the south in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 64 to 67 in Mount Charleston...79 to 82 at Red Rock. Highs 79 to 82 in Mount Charleston...100 to 103 at Red Rock. $$ AZZ002-CAZ527-232300- Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 1231 PM PDT Sun Aug 23 2026 /1231 PM MST Sun Aug 23 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS EVENING... .REST OF TODAY...Sunny. Highs 110 to 113. South winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 86 to 89. South winds 5 to 15 mph. .MONDAY...Sunny. Highs 106 to 109. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 84 to 87. South winds up to 10 mph shifting to the northeast after midnight. .TUESDAY...Sunny. Highs 109 to 112. North winds up to 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 90. Highs 111 to 114. .FRIDAY NIGHT...Partly cloudy. Lows 86 to 89. .SATURDAY...Sunny. Highs 110 to 113. $$ NVZ016-232300- Northeast Clark County- Including Mesquite, Overton, and Moapa 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 106 to 109. South winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 82 to 85. South winds 5 to 10 mph shifting to the southeast after midnight. .MONDAY...Mostly sunny. Highs 104 to 107. South winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 79 to 82. South winds 5 to 10 mph shifting to the northeast after midnight. .TUESDAY...Sunny. Highs 104 to 107. North winds up to 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 81 to 84. Highs 105 to 108. $$ NVZ017-232300- Western Clark and Southern Nye County- Including Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 101 to 104. Southwest winds 10 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows 76 to 79. South winds 5 to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. .MONDAY...Sunny. Highs 100 to 103. Southeast winds up to 10 mph shifting to the south in the afternoon. Gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows 75 to 78. South winds 5 to 10 mph shifting to the east after midnight. Gusts up to 25 mph. .TUESDAY...Sunny. Highs 100 to 103. East winds up to 5 mph shifting to the southwest in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 75 to 78. Highs 101 to 104. $$ NVZ022-232300- Southern Clark County- Including Primm, Searchlight, and Cal-Nev-Ari 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 101 to 104. South winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 79 to 82. Southwest winds 5 to 15 mph. .MONDAY...Mostly sunny. Highs around 100. South winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows around 80. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 99 to 102. North winds up to 5 mph shifting to the southeast in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 79 to 82. Highs 100 to 103. $$ NVZ014-232300- Esmeralda and Central Nye County- Including Beatty, Goldfield, Silver Peak, and Dyer 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 90 to 93. South winds 10 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows 63 to 66. South winds up to 10 mph. Gusts up to 25 mph in the evening. .MONDAY...Sunny. Highs 89 to 92. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows 63 to 66. South winds 5 to 10 mph shifting to the northwest after midnight. Gusts up to 25 mph. .TUESDAY...Sunny. Highs 90 to 93. North winds up to 5 mph shifting to the south in the afternoon. Gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows 64 to 67. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 90 to 93. Lows 63 to 66. $$ NVZ015-232300- Lincoln County- Including Caliente, Pioche, Panaca, Hiko, Alamo, and Rachel 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 92 to 95. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 70. South winds up to 10 mph. .MONDAY...Sunny. Highs 91 to 94. South winds up to 10 mph shifting to the southwest in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows 65 to 68. South winds 5 to 10 mph shifting to the east after midnight. .TUESDAY...Sunny. Highs 92 to 95. East winds up to 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 70. Highs 93 to 96. .FRIDAY NIGHT...Partly cloudy. Lows 66 to 69. .SATURDAY...Sunny. Highs 91 to 94. $$ AZZ001-232300- Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 1231 PM MST Sun Aug 23 2026 .REST OF TODAY...Mostly sunny. Isolated dry thunderstorms. Highs 95 to 98. Southwest winds 10 to 15 mph. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Lows around 70. South winds 5 to 10 mph. Chance of thunderstorms 20 percent. .MONDAY...Mostly sunny. Highs 93 to 96. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 66 to 69. South winds up to 10 mph. .TUESDAY...Sunny. Highs 94 to 97. Southeast winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 69 to 72. Highs 95 to 98. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 95 to 98. Lows 69 to 72. .SATURDAY...Sunny. Highs 94 to 97. $$ CAZ519-232300- Eastern Sierra Slopes- Including Aspendell and Whitney Portal 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 72 to 82. South winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 51 to 61. Southwest winds 5 to 15 mph. .MONDAY...Sunny. Highs 71 to 81. Southwest winds 10 to 20 mph. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 71 to 81. Southwest winds 5 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows 52 to 62. .WEDNESDAY THROUGH SATURDAY...Mostly clear. Highs 72 to 82. Lows 51 to 61. $$ CAZ521-232300- White Mountains of Inyo County- Including Westgard Pass and Bristlecone Pine 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 77 to 87. South winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows 57 to 67. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. .MONDAY...Sunny. Highs 76 to 86. Southwest winds up to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 56 to 66. West winds up to 10 mph. .TUESDAY...Sunny. Highs 76 to 86. Northwest winds up to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows 58 to 68. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 77 to 87. Lows 58 to 68. .THURSDAY NIGHT...Partly cloudy. Lows 58 to 68. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 76 to 86. Lows 57 to 67. $$ CAZ522-232300- Death Valley National Park- Including Furnace Creek, Stovepipe Wells, and Shoshone 1231 PM PDT Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING... .REST OF TODAY...Sunny. Highs 90 to 93 in the mountains...around 118 at Furnace Creek. South winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows around 70 in the mountains...around 96 at Furnace Creek. South winds 5 to 15 mph. .MONDAY...Sunny. Highs 89 to 92 in the mountains...around 118 at Furnace Creek. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows around 70 in the mountains... around 96 at Furnace Creek. South winds 5 to 15 mph shifting to the west after midnight. .TUESDAY...Sunny. Highs 89 to 92 in the mountains...around 118 at Furnace Creek. Northwest winds up to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows around 70 in the mountains...94 to 97 at Furnace Creek. Highs 90 to 93 in the mountains...116 to 119 at Furnace Creek. $$ CAZ523-232300- Western Mojave Desert- Including Barstow, Daggett, and Fort Irwin 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 104 to 107. Southwest winds 10 to 15 mph with gusts to around 30 mph. .TONIGHT...Mostly clear. Lows 75 to 78. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Sunny. Highs 102 to 105. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 75 to 78. Southwest winds 5 to 15 mph. .TUESDAY...Sunny. Highs 103 to 106. West winds up to 10 mph. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 80. Highs 104 to 107. .FRIDAY...Mostly sunny. Highs 103 to 106. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 75 to 78. Highs 103 to 106. $$ CAZ524-232300- Eastern Mojave Desert- Including Baker, Mountain Pass, and Mitchell Caverns 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 103 to 106. South winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows around 80. Southwest winds up to 10 mph. .MONDAY...Mostly sunny. Highs 100 to 103. South winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 80. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 101 to 104. West winds up to 10 mph. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 79 to 82. Highs 102 to 105. $$ CAZ525-526-232300- Morongo Basin-Cadiz Basin- Including Morongo Valley, Yucca Valley, Twentynine Palms, and Vidal Junction 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 109 to 112 in Twentynine Palms... 102 to 105 around Yucca Valley...around 106 near Joshua Tree. South winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 83 to 86 in Twentynine Palms... around 80 around Yucca Valley...around 82 near Joshua Tree. Southwest winds 5 to 15 mph. .MONDAY...Sunny. Highs 105 to 108 in Twentynine Palms...99 to 102 around Yucca Valley...around 103 near Joshua Tree. South winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 83 to 86 in Twentynine Palms... around 80 around Yucca Valley...around 82 near Joshua Tree. Southwest winds up to 10 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs around 110 in Twentynine Palms...100 to 103 around Yucca Valley...around 105 near Joshua Tree. Northwest winds up to 10 mph shifting to the west in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 85 to 88 in Twentynine Palms...79 to 82 around Yucca Valley and near Joshua Tree. Highs 109 to 112 in Twentynine Palms...101 to 104 around Yucca Valley and near Joshua Tree. $$ AZZ571-NVZ026-232300- Lake Mohave - AZ side-Lake Mohave - NV side- Including Bullhead City and Laughlin 1231 PM PDT Sun Aug 23 2026 /1231 PM MST Sun Aug 23 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS EVENING... .REST OF TODAY...Sunny. Highs 109 to 112. South winds 10 to 15 mph. .TONIGHT...Partly cloudy. Lows 86 to 89. South winds 5 to 15 mph. .MONDAY...Sunny. Highs 105 to 108. South winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 83 to 86. Southeast winds up to 10 mph. .TUESDAY...Sunny. Highs around 110. North winds up to 5 mph shifting to the southwest in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows around 90. Highs 109 to 112. $$ AZZ570-NVZ025-232300- Lake Mead - AZ side-Lake Mead - NV side- Including South Cove, Temple Bar, and Hoover Dam 1231 PM PDT Sun Aug 23 2026 /1231 PM MST Sun Aug 23 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS EVENING... .REST OF TODAY...Sunny with isolated thunderstorms. Highs 105 to 108. South winds 10 to 15 mph. Chance of thunderstorms 20 percent. .TONIGHT...Partly cloudy. Lows 84 to 87. South winds 5 to 15 mph. .MONDAY...Mostly sunny. Highs 102 to 105. South winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 81 to 84. Southeast winds up to 10 mph. .TUESDAY...Sunny. Highs 103 to 106. Northeast winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 84 to 87. Highs 105 to 108. $$ CAZ581-232300- Owens Valley South- Including Olancha 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 96 to 99. South winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows 70 to 73. Southwest winds 5 to 15 mph shifting to the north after midnight. .MONDAY...Sunny. Highs 96 to 99. Southeast winds up to 10 mph shifting to the south in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 71 to 74. West winds 5 to 15 mph. .TUESDAY...Sunny. Highs 96 to 99. West winds up to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 71 to 74. Highs around 100. $$ CAZ582-232300- Owens Valley North- Including Bishop, Independence, and Lone Pine 1231 PM PDT Sun Aug 23 2026 .REST OF TODAY...Sunny. Highs 96 to 99. South winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 65 to 68. West winds up to 10 mph. .MONDAY...Sunny. Highs 95 to 98. Northwest winds up 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 95 to 98. Northwest winds up to 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 70. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 96 to 99. Lows around 70. .THURSDAY NIGHT...Partly cloudy. Lows 66 to 69. .FRIDAY...Sunny. Highs 95 to 98. .FRIDAY NIGHT...Partly cloudy. Lows 64 to 67. .SATURDAY...Sunny. Highs 95 to 98. $$ AZZ575-232300- Hualapai Mountains- Including Hualapai Peak 1231 PM MST Sun Aug 23 2026 .REST OF TODAY...Mostly sunny with isolated thunderstorms. Highs 89 to 95. Southwest winds 10 to 15 mph. Chance of thunderstorms 20 percent. .TONIGHT...Mostly cloudy. Isolated thunderstorms in the evening. Lows 69 to 75. South winds 5 to 15 mph. Chance of thunderstorms 20 percent. .MONDAY...Mostly sunny. Highs 85 to 91. Southwest winds 5 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows 67 to 73. West winds 5 to 10 mph shifting to the northeast after midnight. .TUESDAY...Sunny. Highs 88 to 94. North winds up to 10 mph shifting to the west in the afternoon. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 70 to 77. Highs 88 to 97. .FRIDAY NIGHT...Partly cloudy. Lows 70 to 76. .SATURDAY...Sunny. Highs 89 to 95. $$ AZZ576-232300- Northwest Deserts- Including Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, and Yucca 1231 PM MST Sun Aug 23 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING... .REST OF TODAY...Mostly sunny with isolated thunderstorms. Highs 101 to 104. Southwest winds 10 to 15 mph. Chance of thunderstorms 20 percent. .TONIGHT...Partly cloudy. Isolated thunderstorms in the evening. Lows around 80. Southeast winds 5 to 15 mph. Chance of thunderstorms 20 percent. .MONDAY...Mostly sunny. Highs around 100. South winds up to 10 mph shifting to the southwest in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 75 to 78. East winds up to 10 mph. .TUESDAY...Sunny. Highs 100 to 103. Northeast winds up to 5 mph shifting to the west in the afternoon. .TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 80. Highs 101 to 104. .FRIDAY NIGHT...Partly cloudy. Lows around 80. .SATURDAY...Sunny. Highs 100 to 103. $$