Zone Forecast Product
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
726 FPUS55 KVEF 210743 ZFPVEF Zone Forecast Product for Nevada National Weather Service Las Vegas NV 1242 AM PDT Thu Aug 21 2025 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. NVZ020-211100- Las Vegas Valley- Including Las Vegas, North Las Vegas, Henderson, and Boulder City 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 82 to 86 on the west side...around 90 on the east side. West winds up to 10 mph. .THURSDAY...Sunny. Highs 106 to 110 on the west side...110 to 113 on the east side. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 84 to 88 on the west side... around 90 on the east side. West winds up to 10 mph. .FRIDAY...Sunny in the morning, then partly sunny with scattered showers in the afternoon. Highs around 110 on the west side... around 111 on the east side. South winds up to 10 mph. Chance of showers 30 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers. Lows 85 to 89 on the west side...88 to 92 on the east side. Southwest winds up to 10 mph. Chance of showers 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Scattered showers. Highs 103 to 107 on the west side...around 110 on the east side. Lows 83 to 88 on the west side...87 to 92 on the east side. Chance of showers 50 percent. .SUNDAY...Numerous showers and scattered thunderstorms. Highs 100 to 104 on the west side...104 to 107 on the east side. Chance of precipitation 70 percent. .SUNDAY NIGHT...Numerous showers. Lows 80 to 84 on the west side...85 to 88 on the east side. Chance of showers 70 percent. .MONDAY...Mostly cloudy with scattered thunderstorms. Highs 97 to 101 on the west side...around 102 on the east side. Chance of thunderstorms 40 percent. .MONDAY NIGHT...Numerous showers. Lows 76 to 80 on the west side...81 to 84 on the east side. Chance of showers 70 percent. .TUESDAY...Showers. Highs 92 to 95 on the west side...95 to 98 on the east side. Chance of showers 90 percent. .TUESDAY NIGHT AND WEDNESDAY...Numerous showers. Lows 73 to 77 on the west side...around 80 on the east side. Highs 91 to 95 on the west side...95 to 98 on the east side. Chance of showers 70 percent. $$ NVZ018-019-211100- Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, Mt Charleston, and Red Rock Canyon 1242 AM PDT Thu Aug 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows around 67 in Mount Charleston...around 81 at Red Rock. West winds up to 10 mph. .THURSDAY...Mostly sunny. Highs around 82 in Mount Charleston... around 104 at Red Rock. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 68 in Mount Charleston...around 82 at Red Rock. Southwest winds up to 10 mph. .FRIDAY...Sunny in the morning, then partly sunny with scattered rain showers in the afternoon. Highs around 82 in Mount Charleston...around 104 at Red Rock. South winds up to 10 mph. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered rain showers. Lows around 68 in Mount Charleston...around 83 at Red Rock. Southwest winds up to 10 mph. Chance of showers 40 percent. .SATURDAY...Mostly cloudy with scattered rain showers. Highs around 79 in Mount Charleston...around 100 at Red Rock. Chance of showers 50 percent. .SATURDAY NIGHT...Numerous rain showers. Lows around 64 in Mount Charleston...around 80 at Red Rock. Chance of showers 70 percent. .SUNDAY...Mostly cloudy with scattered thunderstorms. Highs around 77 in Mount Charleston...around 98 at Red Rock. Chance of thunderstorms 50 percent. .SUNDAY NIGHT...Mostly cloudy with scattered rain showers. Lows around 63 in Mount Charleston...around 78 at Red Rock. Chance of showers 50 percent. .MONDAY...Rain showers and scattered thunderstorms. Highs around 73 in Mount Charleston...around 95 at Red Rock. Chance of precipitation 90 percent. .MONDAY NIGHT...Rain showers. Lows around 60 in Mount Charleston...around 75 at Red Rock. Chance of showers 90 percent. .TUESDAY...Rain showers and scattered thunderstorms. Highs around 68 in Mount Charleston...around 89 at Red Rock. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with scattered rain showers. Lows around 57 in Mount Charleston...around 71 at Red Rock. Chance of showers 50 percent. .WEDNESDAY...Numerous rain showers. Highs around 68 in Mount Charleston...around 89 at Red Rock. Chance of showers 70 percent. $$ AZZ036-NVZ021-211100- Lake Mead National Recreation Area- Including Bullhead City, Oatman, Mohave Valley, Hoover Dam, and Laughlin 1242 AM PDT Thu Aug 21 2025 /1242 AM MST Thu Aug 21 2025/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT /11 PM MST/ SATURDAY... .REST OF TONIGHT...Mostly clear. Lows around 84 at Hoover Dam... around 90 in Laughlin. South winds up to 10 mph. .THURSDAY...Sunny. Highs around 109 at Hoover Dam...around 115 in Laughlin. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 85 at Hoover Dam... around 92 in Laughlin. South winds up to 10 mph. .FRIDAY...Mostly sunny. Scattered showers in the afternoon. Highs around 109 at Hoover Dam...around 115 in Laughlin. South winds up to 10 mph. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers. Lows around 86 at Hoover Dam...around 93 in Laughlin. South winds up to 10 mph. Chance of showers 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Scattered showers. Highs around 106 at Hoover Dam...around 112 in Laughlin. Lows 84 to 87 at Hoover Dam...91 to 94 in Laughlin. Chance of showers 50 percent. .SUNDAY...Mostly cloudy with scattered thunderstorms. Highs around 103 at Hoover Dam...around 110 in Laughlin. Chance of thunderstorms 50 percent. .SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows around 83 at Hoover Dam...around 89 in Laughlin. Chance of showers 50 percent. .MONDAY...Numerous showers and scattered thunderstorms. Highs around 100 at Hoover Dam...around 105 in Laughlin. Chance of precipitation 70 percent. .MONDAY NIGHT...Numerous rain showers. Lows around 80 at Hoover Dam...around 85 in Laughlin. Chance of showers 70 percent. .TUESDAY...Rain showers and scattered thunderstorms. Highs around 94 at Hoover Dam...around 100 in Laughlin. Chance of precipitation 90 percent. .TUESDAY NIGHT...Numerous rain showers. Lows around 76 at Hoover Dam...around 81 in Laughlin. Chance of showers 70 percent. .WEDNESDAY...Numerous rain showers and scattered thunderstorms. Highs around 94 at Hoover Dam...around 100 in Laughlin. Chance of precipitation 70 percent. $$ AZZ002-CAZ527-211100- Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 1242 AM PDT Thu Aug 21 2025 /1242 AM MST Thu Aug 21 2025/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT /11 PM MST/ SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 85 to 88. Southeast winds up to 5 mph. .THURSDAY...Sunny. Highs 111 to 114. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 90. Southwest winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Mostly sunny. Scattered showers in the afternoon. Highs 111 to 114. Southeast winds up to 10 mph shifting to the southwest in the afternoon. Chance of showers 30 percent. .FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows around 90. Southeast winds up to 10 mph. Chance of showers 40 percent. .SATURDAY THROUGH SUNDAY NIGHT...Mostly cloudy with scattered showers. Highs around 110. Lows around 90. Chance of showers 50 percent. .MONDAY AND MONDAY NIGHT...Numerous showers. Highs 102 to 105. Lows 83 to 86. Chance of showers 70 percent. .TUESDAY AND TUESDAY NIGHT...Numerous showers. Highs around 100. Lows 80 to 83. Chance of showers 70 percent. .WEDNESDAY...Partly sunny with scattered showers. Highs 96 to 99. Chance of showers 50 percent. $$ NVZ016-211100- Northeast Clark County- Including Mesquite, Overton, and Moapa 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 82 to 85. Northwest winds up to 5 mph. .THURSDAY...Sunny. Highs around 110. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 84 to 87. Southwest winds up to 10 mph shifting to the northwest after midnight. .FRIDAY...Mostly sunny. Highs around 110. East winds up to 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Scattered showers. Lows 85 to 88. South winds up to 10 mph shifting to the east after midnight. Chance of showers 40 percent. .SATURDAY THROUGH SUNDAY...Mostly cloudy with scattered showers. Highs 102 to 105. Lows 84 to 87. Chance of showers 50 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Numerous showers. Lows 80 to 83. Highs 99 to 102. Chance of showers 70 percent. .TUESDAY...Showers. Highs 91 to 94. Chance of showers 90 percent. .TUESDAY NIGHT AND WEDNESDAY...Numerous showers. Lows 74 to 77. Highs 91 to 94. Chance of showers 70 percent. $$ NVZ017-211100- Western Clark and Southern Nye County- Including Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 76 to 79. Northeast winds up to 5 mph. .THURSDAY...Sunny. Highs 103 to 106. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 80. Southwest winds up to 10 mph shifting to the northeast after midnight. .FRIDAY...Sunny. Highs 103 to 106. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 79 to 82. South winds up to 10 mph shifting to the east after midnight. Chance of showers 40 percent. .SATURDAY...Partly sunny with scattered showers. Highs 99 to 102. Chance of showers 50 percent. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Numerous showers. Lows 76 to 79. Highs around 100. Chance of showers 70 percent. .MONDAY...Mostly cloudy with scattered showers. Highs 94 to 97. Chance of showers 40 percent. .MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 72 to 75. Chance of showers 50 percent. .TUESDAY...Showers. Highs 89 to 92. Chance of showers 90 percent. .TUESDAY NIGHT...Mostly cloudy with scattered rain showers. Lows around 70. Chance of showers 50 percent. .WEDNESDAY...Numerous rain showers. Highs 89 to 92. Chance of showers 70 percent. $$ NVZ022-211100- Southern Clark County- Including Primm, Searchlight, and Cal-Nev-Ari 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 79 to 82. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 102 to 105. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 81 to 84. Southwest winds up to 10 mph. .FRIDAY...Sunny in the morning then becoming partly sunny. Scattered showers. Highs 101 to 104. South winds up to 10 mph. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 82 to 85. Southwest winds up to 10 mph. Chance of showers 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Scattered showers. Highs around 100. Lows 81 to 84. Chance of showers 50 percent. .SUNDAY...Mostly cloudy with scattered thunderstorms. Highs 96 to 99. Chance of thunderstorms 40 percent. .SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows around 80. Chance of showers 50 percent. .MONDAY...Numerous showers and scattered thunderstorms. Highs 92 to 95. Chance of precipitation 70 percent. .MONDAY NIGHT...Numerous showers. Lows 73 to 76. Chance of showers 70 percent. .TUESDAY...Showers and scattered thunderstorms. Highs around 90. Chance of precipitation 90 percent. .TUESDAY NIGHT...Numerous showers. Lows 70 to 73. Chance of showers 70 percent. .WEDNESDAY...Numerous showers and scattered thunderstorms. Highs 86 to 89. Chance of precipitation 70 percent. $$ NVZ014-211100- Esmeralda and Central Nye County- Including Beatty, Goldfield, Silver Peak, and Dyer 1242 AM PDT Thu Aug 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 64 to 67. Northwest winds up to 10 mph. .THURSDAY...Mostly sunny. Highs 93 to 96. Northeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 66 to 69. Southwest winds up to 10 mph. .FRIDAY...Sunny. Highs 94 to 97. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds 5 to 10 mph shifting to the northwest after midnight. .SATURDAY...Partly sunny with scattered rain showers. Highs 90 to 93. Chance of showers 50 percent. .SATURDAY NIGHT AND SUNDAY...Numerous rain showers. Lows 64 to 67. Highs 89 to 92. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 63 to 66. Chance of showers 40 percent. .MONDAY THROUGH WEDNESDAY...Mostly cloudy with scattered rain showers. Highs 82 to 85. Lows 61 to 64. Chance of showers 50 percent. $$ NVZ015-211100- Lincoln County- Including Caliente, Pioche, Panaca, Hiko, Alamo, and Rachel 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 69 to 72. West winds up to 5 mph. .THURSDAY...Mostly sunny. Isolated thunderstorms in the afternoon. Highs 95 to 98. South winds up to 10 mph. Chance of thunderstorms 20 percent. .THURSDAY NIGHT...Mostly clear. Lows 69 to 72. Southwest winds up to 10 mph shifting to the north after midnight. .FRIDAY...Sunny in the morning, then partly sunny with scattered rain showers in the afternoon. Highs 96 to 99. Northeast winds up to 5 mph shifting to the southwest in the afternoon. Chance of showers 50 percent. .FRIDAY NIGHT...Mostly cloudy with scattered showers in the evening, then partly cloudy after midnight. Lows 70 to 73. South winds up to 10 mph shifting to the north after midnight. Chance of showers 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Scattered rain showers. Highs 92 to 95. Lows 69 to 72. Chance of showers 50 percent. .SUNDAY...Mostly cloudy with scattered thunderstorms. Highs around 90. Chance of thunderstorms 50 percent. .SUNDAY NIGHT...Mostly cloudy with scattered thunderstorms. Lows 65 to 68. Chance of thunderstorms 40 percent. .MONDAY...Rain showers and scattered thunderstorms. Highs 85 to 88. Chance of precipitation 90 percent. .MONDAY NIGHT...Rain showers. Lows 64 to 67. Chance of showers 90 percent. .TUESDAY...Rain showers and scattered thunderstorms. Highs 80 to 83. Chance of precipitation 90 percent. .TUESDAY NIGHT...Rain showers. Lows 60 to 63. Chance of showers 80 percent. .WEDNESDAY...Mostly cloudy with scattered thunderstorms. Highs 79 to 82. Chance of thunderstorms 50 percent. $$ AZZ001-211100- Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 1242 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM MST SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 70 to 73. Southwest winds up to 10 mph. .THURSDAY...Sunny. Isolated thunderstorms in the afternoon. Highs around 100. West winds up to 10 mph. Chance of thunderstorms 20 percent. .THURSDAY NIGHT...Mostly clear. Lows 71 to 74. West winds up to 10 mph. .FRIDAY...Sunny in the morning, then partly sunny with scattered rain showers in the afternoon. Highs around 100. West winds up to 10 mph. Chance of showers 50 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered rain showers in the evening. Lows 71 to 74. Southwest winds 5 to 10 mph shifting to the southeast after midnight. Chance of showers 50 percent. .SATURDAY...Numerous showers and scattered thunderstorms. Highs 95 to 98. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy with scattered thunderstorms. Lows 69 to 72. Chance of thunderstorms 50 percent. .SUNDAY...Rain showers and scattered thunderstorms. Highs 90 to 93. Chance of precipitation 90 percent. .SUNDAY NIGHT...Numerous rain showers and scattered thunderstorms. Lows around 70. Chance of precipitation 70 percent. .MONDAY...Rain showers and scattered thunderstorms. Highs around 90. Chance of precipitation 90 percent. .MONDAY NIGHT...Mostly cloudy with scattered thunderstorms. Lows 64 to 67. Chance of thunderstorms 50 percent. .TUESDAY...Rain showers and scattered thunderstorms. Highs 81 to 84. Chance of precipitation 90 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with scattered thunderstorms. Lows 61 to 64. Highs 81 to 84. Chance of thunderstorms 50 percent. $$ AZZ003-211100- Northwest Deserts- Including Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, and Yucca 1242 AM MST Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM MST SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows around 80. Southeast winds up to 10 mph. .THURSDAY...Sunny. Isolated thunderstorms in the afternoon. Highs 102 to 105. South winds up to 10 mph shifting to the west in the afternoon. Chance of thunderstorms 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows 80 to 83. Southwest winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Mostly sunny with scattered showers. Highs 101 to 104. South winds up to 10 mph shifting to the southwest in the afternoon. Chance of showers 50 percent. .FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows 79 to 82. Southeast winds up to 10 mph. Chance of showers 50 percent. .SATURDAY THROUGH SUNDAY...Mostly cloudy with scattered thunderstorms. Highs around 100. Lows around 80. Chance of thunderstorms 50 percent. .SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 76 to 79. Chance of showers 50 percent. .MONDAY AND MONDAY NIGHT...Numerous rain showers and scattered thunderstorms. Highs 93 to 96. Lows 74 to 77. Chance of precipitation 70 percent. .TUESDAY...Rain showers and scattered thunderstorms. Highs around 90. Chance of precipitation 90 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with scattered thunderstorms. Lows 69 to 72. Highs around 90. Chance of thunderstorms 50 percent. $$ CAZ519-211100- Eastern Sierra Slopes- Including Aspendell and Whitney Portal 1242 AM PDT Thu Aug 21 2025 .REST OF TONIGHT...Mostly cloudy. Lows 53 to 63. Southwest winds up to 10 mph. .THURSDAY...Mostly sunny. Highs 74 to 84. Southeast winds 5 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Lows 56 to 66. Southwest winds 5 to 10 mph. .FRIDAY...Sunny in the morning, then partly sunny with scattered rain showers in the afternoon. Highs 74 to 84. South winds 5 to 15 mph. Chance of showers 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows 57 to 67. West winds up to 10 mph. .SATURDAY...Numerous rain showers. Highs 70 to 80. Chance of showers 70 percent. .SATURDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 54 to 64. Chance of showers 50 percent. .SUNDAY...Numerous rain showers. Highs 68 to 78. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 52 to 62. Chance of showers 50 percent. .MONDAY...Numerous rain showers. Highs 65 to 75. Chance of showers 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with scattered rain showers. Lows 50 to 60. Highs 63 to 73. Chance of showers 50 percent. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 57. .WEDNESDAY...Partly sunny with scattered rain showers. Highs 61 to 71. Chance of showers 50 percent. $$ CAZ521-211100- White Mountains of Inyo County- Including Westgard Pass and Bristlecone Pine 1242 AM PDT Thu Aug 21 2025 .REST OF TONIGHT...Partly cloudy. Lows 58 to 68. Northwest winds up to 10 mph. .THURSDAY...Mostly sunny. Highs 79 to 89. Southeast winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 61 to 71. South winds up to 10 mph. .FRIDAY...Sunny. Highs 81 to 91. Southwest winds up to 10 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 62 to 72. West winds up to 10 mph. .SATURDAY...Numerous rain showers. Highs 75 to 85. Chance of showers 60 percent. .SATURDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 59 to 69. Chance of showers 50 percent. .SUNDAY THROUGH MONDAY NIGHT...Numerous rain showers. Highs 72 to 82. Lows 57 to 67. Chance of showers 70 percent. .TUESDAY...Numerous rain showers. Highs 67 to 77. Chance of showers 70 percent. .TUESDAY NIGHT...Numerous rain showers. Lows 52 to 62. Chance of showers 70 percent. .WEDNESDAY...Partly sunny with scattered rain showers. Highs 66 to 76. Chance of showers 50 percent. $$ CAZ520-211100- Owens Valley- Including Bishop, Independence, Lone Pine, and Olancha 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Mostly cloudy. Lows 70 to 73. Northwest winds up to 10 mph. .THURSDAY...Mostly sunny. Highs around 100. North winds up to 10 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 73 to 76. South winds up to 10 mph shifting to the northwest after midnight. .FRIDAY...Sunny. Highs 99 to 102. West winds up to 10 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 74 to 77. West winds up to 10 mph. .SATURDAY...Numerous showers. Highs 94 to 97. Chance of showers 70 percent. .SATURDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 71 to 74. Chance of showers 50 percent. .SUNDAY...Partly sunny. Highs 93 to 96. .SUNDAY NIGHT...Mostly cloudy with scattered rain showers. Lows 70 to 73. Chance of showers 50 percent. .MONDAY...Numerous rain showers. Highs 90 to 93. Chance of showers 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Scattered rain showers. Lows around 70. Highs around 90. Chance of showers 50 percent. .TUESDAY NIGHT...Partly cloudy. Lows 64 to 67. .WEDNESDAY...Partly sunny with scattered rain showers. Highs 86 to 89. Chance of showers 50 percent. $$ CAZ522-211100- Death Valley National Park- Including Furnace Creek, Stovepipe Wells, and Shoshone 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Partly cloudy. Lows 70 to 73 in the mountains...around 96 at Furnace Creek. West winds up to 10 mph. .THURSDAY...Mostly sunny. Highs 91 to 94 in the mountains... around 119 at Furnace Creek. South winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 72 to 75 in the mountains... around 99 at Furnace Creek. South winds up to 10 mph. .FRIDAY...Sunny. Highs 93 to 96 in the mountains...around 121 at Furnace Creek. South winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 74 to 77 in the mountains... around 102 at Furnace Creek. South winds 5 to 10 mph shifting to the west after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Scattered rain showers. Highs around 90 in the mountains...around 116 at Furnace Creek. Lows 73 to 76 in the mountains...99 to 102 at Furnace Creek. Chance of showers 50 percent. .SUNDAY THROUGH MONDAY NIGHT...Numerous rain showers. Highs 86 to 89 in the mountains...112 to 115 at Furnace Creek. Lows 69 to 72 in the mountains...95 to 98 at Furnace Creek. Chance of showers 70 percent. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with scattered rain showers. Highs 79 to 82 in the mountains...106 to 109 at Furnace Creek. Lows 65 to 68 in the mountains...92 to 95 at Furnace Creek. Chance of showers 50 percent. $$ CAZ523-211100- Western Mojave Desert- Including Barstow, Daggett, and Fort Irwin 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 75 to 78. Southwest winds up to 10 mph. .THURSDAY...Mostly sunny. Highs 104 to 107. West winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 79 to 82. Southwest winds up to 10 mph. .FRIDAY...Sunny. Highs 105 to 108. Southwest winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 81 to 84. Southwest winds 5 to 15 mph. .SATURDAY...Partly sunny with scattered showers. Highs 102 to 105. Chance of showers 50 percent. .SATURDAY NIGHT...Partly cloudy with scattered showers. Lows 79 to 82. Chance of showers 50 percent. .SUNDAY...Partly sunny with scattered showers. Highs 101 to 104. Chance of showers 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 80. .MONDAY...Partly sunny with scattered showers. Highs around 100. Chance of showers 50 percent. .MONDAY NIGHT...Mostly cloudy with scattered showers. Lows 75 to 78. Chance of showers 50 percent. .TUESDAY...Partly sunny with scattered showers. Highs 94 to 97. Chance of showers 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Scattered showers. Lows 71 to 74. Highs 94 to 97. Chance of showers 50 percent. $$ CAZ524-211100- Eastern Mojave Desert- Including Baker, Mountain Pass, and Mitchell Caverns 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear. Lows around 80. West winds up to 10 mph. .THURSDAY...Sunny. Highs 104 to 107. Southwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 81 to 84. Southwest winds up to 10 mph. .FRIDAY...Sunny in the morning, then partly sunny with scattered showers in the afternoon. Highs 104 to 107. Southwest winds up to 10 mph. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers. Lows 82 to 85. Southwest winds up to 10 mph. Chance of showers 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with scattered showers. Highs 101 to 104. Lows 81 to 84. Chance of showers 50 percent. .SUNDAY...Numerous showers. Highs 99 to 102. Chance of showers 70 percent. .SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 79 to 82. Chance of showers 50 percent. .MONDAY AND MONDAY NIGHT...Numerous showers. Highs 96 to 99. Lows around 80. Chance of showers 70 percent. .TUESDAY...Showers. Highs 91 to 94. Chance of showers 90 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Scattered showers. Lows 71 to 74. Highs 91 to 94. Chance of showers 50 percent. $$ CAZ525-526-211100- Morongo Basin-Cadiz Basin- Including Morongo Valley, Yucca Valley, Twentynine Palms, and Vidal Junction 1242 AM PDT Thu Aug 21 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 11 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 84 to 87 in Twentynine Palms...around 80 around Yucca Valley and near Joshua Tree. West winds up to 10 mph. .THURSDAY...Sunny. Highs 110 to 113 in Twentynine Palms...103 to 106 around Yucca Valley and near Joshua Tree. Northwest winds up to 10 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 86 to 89 in Twentynine Palms...80 to 83 around Yucca Valley...around 84 near Joshua Tree. West winds up to 10 mph. .FRIDAY...Mostly sunny. Scattered showers in the afternoon. Highs 110 to 113 in Twentynine Palms...103 to 106 around Yucca Valley and near Joshua Tree. South winds up to 10 mph. Chance of showers 40 percent. .FRIDAY NIGHT...Mostly cloudy. Scattered showers. Lows around 90 in Twentynine Palms...80 to 83 around Yucca Valley and near Joshua Tree. Southwest winds up to 10 mph. Chance of showers 40 percent. .SATURDAY...Partly sunny with scattered showers. Highs around 110 in Twentynine Palms...100 to 103 around Yucca Valley...around 104 near Joshua Tree. Chance of showers 50 percent. .SATURDAY NIGHT...Partly cloudy with scattered showers. Lows 86 to 89 in Twentynine Palms...79 to 82 around Yucca Valley and near Joshua Tree. Chance of showers 50 percent. .SUNDAY...Partly sunny. Highs 106 to 109 in Twentynine Palms... around 100 around Yucca Valley and near Joshua Tree. .SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 84 to 87 in Twentynine Palms...around 80 around Yucca Valley and near Joshua Tree. Chance of showers 50 percent. .MONDAY...Numerous showers. Highs 101 to 104 in Twentynine Palms...95 to 98 around Yucca Valley...around 99 near Joshua Tree. Chance of showers 70 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy with scattered showers. Lows 79 to 82 in Twentynine Palms...72 to 75 around Yucca Valley and near Joshua Tree. Highs 99 to 102 in Twentynine Palms...93 to 96 around Yucca Valley and near Joshua Tree. Chance of showers 50 percent. $$