FPUS55 KVEF 180942 ZFPVEF Zone Forecast Product for Nevada National Weather Service Las Vegas NV 241 AM PDT Wed Mar 18 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. NVZ020-181100- Las Vegas Valley- Including Las Vegas, North Las Vegas, Henderson, and Boulder City 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 59 to 64. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs 90 to 94 on the west side...94 to 97 on the east side. North winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 62 to 67. South winds up to 5 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 93 to 97 on the west side...around 100 on the east side. North winds up to 5 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 64 to 69. Northwest winds up to 5 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 95 to 99 on the west side...99 to 102 on the east side. Lows 64 to 69. .SATURDAY...Sunny. Highs 94 to 98 on the west side...around 100 on the east side. .SATURDAY NIGHT...Mostly cloudy. Lows 66 to 69 on the west side... around 70 on the east side. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 89 to 93 on the west side...93 to 96 on the east side. Lows 64 to 69 on the west side...65 to 70 on the east side. .MONDAY...Sunny. Highs 89 to 93 on the west side...93 to 96 on the east side. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 64 to 67 on the west side...65 to 68 on the east side. Highs 88 to 93 on the west side...93 to 96 on the east side. $$ NVZ018-019-181100- Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, Mt Charleston, and Red Rock Canyon 241 AM PDT Wed Mar 18 2026 .REST OF TONIGHT...Clear. Lows around 51 in Mount Charleston... around 61 at Red Rock. North winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 73 in Mount Charleston...around 88 at Red Rock. Northeast winds up to 5 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 54 in Mount Charleston...around 62 at Red Rock. Southwest winds up to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs around 75 in Mount Charleston...around 92 at Red Rock. North winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Clear. Lows around 55 in Mount Charleston... around 64 at Red Rock. Northwest winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs around 77 in Mount Charleston...around 94 at Red Rock. Lows 54 to 57 in Mount Charleston...63 to 66 at Red Rock. .SATURDAY...Mostly sunny. Highs around 73 in Mount Charleston... around 90 at Red Rock. .SATURDAY NIGHT...Mostly cloudy. Lows around 52 in Mount Charleston...around 62 at Red Rock. .SUNDAY...Sunny. Highs around 70 in Mount Charleston...around 87 at Red Rock. .SUNDAY NIGHT...Partly cloudy. Lows around 51 in Mount Charleston...around 60 at Red Rock. .MONDAY...Sunny. Highs around 69 in Mount Charleston...around 86 at Red Rock. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 51 in Mount Charleston...around 60 at Red Rock. Highs around 69 in Mount Charleston...around 86 at Red Rock. $$ AZZ036-NVZ021-181100- Lake Mead National Recreation Area- Including Bullhead City, Oatman, Mohave Valley, Hoover Dam, and Laughlin 241 AM PDT Wed Mar 18 2026 /241 AM MST Wed Mar 18 2026/ ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS MORNING TO 8 PM PDT /8 PM MST/ SUNDAY... .REST OF TONIGHT...Clear. Lows around 63 at Hoover Dam...around 69 in Laughlin. Northeast winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 93 at Hoover Dam...around 101 in Laughlin. North winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 66 at Hoover Dam... around 72 in Laughlin. Northeast winds up to 5 mph. .THURSDAY...Sunny. Highs around 96 at Hoover Dam...around 105 in Laughlin. North winds up to 10 mph. .THURSDAY NIGHT...Clear. Lows around 68 at Hoover Dam...around 73 in Laughlin. Northeast winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs around 98 at Hoover Dam... around 106 in Laughlin. Lows around 70 at Hoover Dam...71 to 74 in Laughlin. .SATURDAY...Sunny. Highs around 98 at Hoover Dam...around 106 in Laughlin. .SATURDAY NIGHT...Mostly cloudy. Lows around 67 at Hoover Dam... around 71 in Laughlin. .SUNDAY...Mostly sunny. Highs around 92 at Hoover Dam...around 100 in Laughlin. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows around 70. Highs 91 to 94 at Hoover Dam...around 100 in Laughlin. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 66 at Hoover Dam...around 70 in Laughlin. Highs 91 to 94 at Hoover Dam...around 100 in Laughlin. $$ AZZ002-CAZ527-181100- Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 241 AM PDT Wed Mar 18 2026 /241 AM MST Wed Mar 18 2026/ ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS MORNING TO 8 PM PDT /8 PM MST/ SUNDAY... .REST OF TONIGHT...Clear. Lows 63 to 66. North winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 100. North winds up to 5 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 66 to 69. North winds up to 5 mph. .THURSDAY...Sunny. Highs 102 to 105. Northwest winds up to 10 mph. .THURSDAY NIGHT...Clear. Lows around 70. North winds up to 5 mph. .FRIDAY THROUGH SATURDAY...Clear. Highs 103 to 106. Lows 69 to 72. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around 70. Highs 100 to 103. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 95 to 98. Lows 66 to 69. $$ NVZ016-181100- Northeast Clark County- Including Mesquite, Overton, and Moapa 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 59 to 62. North winds up to 5 mph. .WEDNESDAY...Sunny. Highs 92 to 95. North winds up to 5 mph shifting to the southeast in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 62 to 65. Southeast winds up to 5 mph shifting to the north after midnight. .THURSDAY...Sunny. Highs 95 to 98. North winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Clear. Lows 64 to 67. Southwest winds up to 5 mph shifting to the north after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs around 100. Lows 64 to 67. .SATURDAY...Mostly sunny. Highs 96 to 99. .SATURDAY NIGHT...Mostly cloudy. Lows 64 to 67. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 91 to 94. Lows 63 to 66. .MONDAY...Sunny. Highs 90 to 93. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 62 to 65. Highs 90 to 93. $$ NVZ017-181100- Western Clark and Southern Nye County- Including Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows around 60. Northeast winds up to 5 mph. .WEDNESDAY...Sunny. Highs 89 to 92. Northeast winds up to 5 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 60 to 63. Southeast winds up to 10 mph shifting to the northeast after midnight. .THURSDAY...Sunny. Highs 92 to 95. Northeast winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Clear. Lows 61 to 64. West winds up to 5 mph shifting to the northeast after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 94 to 97. Lows 62 to 65. .SATURDAY...Mostly sunny. Highs 90 to 93. .SATURDAY NIGHT...Mostly cloudy. Lows 60 to 63. .SUNDAY...Sunny. Highs around 90. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Sunny. Highs 86 to 89. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 60. Highs 86 to 89. $$ NVZ022-181100- Southern Clark County- Including Primm, Searchlight, and Cal-Nev-Ari 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 60 to 63. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs around 90. North winds up to 10 mph. .WEDNESDAY NIGHT...Clear. Lows 63 to 66. East winds up to 10 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 92 to 95. North winds up to 10 mph. .THURSDAY NIGHT...Clear. Lows 65 to 68. North winds up to 10 mph shifting to the west after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 94 to 97. Lows 65 to 68. .SATURDAY...Sunny. Highs 92 to 95. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 62 to 65. Highs 90 to 93. .SUNDAY NIGHT...Partly cloudy. Lows 61 to 64. .MONDAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly cloudy. Lows 61 to 64. .TUESDAY...Mostly sunny. Highs 85 to 88. $$ NVZ014-181100- Esmeralda and Central Nye County- Including Beatty, Goldfield, Silver Peak, and Dyer 241 AM PDT Wed Mar 18 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SATURDAY... .REST OF TONIGHT...Clear. Lows 49 to 52. Northeast winds up to 5 mph. .WEDNESDAY...Sunny. Highs 80 to 83. Southeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 51 to 54. South winds up to 10 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 82 to 85. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Clear. Lows 52 to 55. West winds up to 10 mph shifting to the north after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 84 to 87. Lows 53 to 56. .SATURDAY...Mostly sunny. Highs 80 to 83. .SATURDAY NIGHT...Mostly cloudy. Lows 50 to 53. .SUNDAY...Sunny. Highs 76 to 79. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Sunny. Highs 76 to 79. .MONDAY NIGHT...Mostly cloudy. Lows 50 to 53. .TUESDAY...Mostly sunny. Highs 76 to 79. $$ NVZ015-181100- Lincoln County- Including Caliente, Pioche, Panaca, Hiko, Alamo, and Rachel 241 AM PDT Wed Mar 18 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SATURDAY... .REST OF TONIGHT...Clear. Lows 50 to 53. North winds up to 5 mph. .WEDNESDAY...Sunny. Highs 81 to 84. Northeast winds up to 5 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 52 to 55. Southwest winds up to 10 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 84 to 87. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Clear. Lows 54 to 57. West winds up to 10 mph shifting to the north after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 86 to 89. Lows 55 to 58. .SATURDAY...Mostly sunny. Highs 83 to 86. .SATURDAY NIGHT...Mostly cloudy. Lows 52 to 55. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 80. Lows 51 to 54. .MONDAY...Sunny. Highs around 80. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 52 to 55. Highs around 80. $$ AZZ001-181100- Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 241 AM MST Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST SUNDAY... .REST OF TONIGHT...Clear. Lows 49 to 52. East winds up to 10 mph. .WEDNESDAY...Sunny. Highs 83 to 86. Southeast winds up to 10 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 53 to 56. Northwest winds up to 10 mph shifting to the southeast after midnight. .THURSDAY...Sunny. Highs around 90. East winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Clear. Lows 55 to 58. Northwest winds up to 10 mph shifting to the east after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 89 to 92. Lows 56 to 59. .SATURDAY...Sunny. Highs around 90. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 55 to 58. Highs 85 to 88. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 53 to 56. Highs 82 to 85. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 53 to 56. Highs 82 to 85. $$ AZZ003-181100- Northwest Deserts- Including Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, and Yucca 241 AM MST Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST SUNDAY... .REST OF TONIGHT...Clear. Lows around 60. Northeast winds up to 10 mph. .WEDNESDAY...Sunny. Highs 89 to 92. East winds up to 10 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 61 to 64. Northwest winds up to 10 mph shifting to the northeast after midnight. .THURSDAY...Sunny. Highs 93 to 96. Northeast winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Clear. Lows 62 to 65. North winds up to 10 mph shifting to the northeast after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 95 to 98. Lows 63 to 66. .SATURDAY...Sunny. Highs 93 to 96. .SATURDAY NIGHT...Partly cloudy. Lows 62 to 65. .SUNDAY...Partly sunny. Highs around 90. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 60 to 63. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows 60 to 63. .TUESDAY...Sunny. Highs 85 to 88. $$ CAZ519-181100- Eastern Sierra Slopes- Including Aspendell and Whitney Portal 241 AM PDT Wed Mar 18 2026 .REST OF TONIGHT...Clear. Lows 41 to 51. West winds 5 to 15 mph. .WEDNESDAY...Sunny. Highs 62 to 72. Southwest winds 5 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows 42 to 52. West winds 5 to 15 mph. .THURSDAY...Sunny. Highs 64 to 74. Northwest winds 5 to 10 mph shifting to the northeast in the afternoon. Gusts up to 25 mph. .THURSDAY NIGHT...Clear. Lows 44 to 54. Northwest winds 5 to 15 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 64 to 74. Lows 43 to 53. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs 60 to 70. Lows 41 to 51. .SUNDAY...Sunny. Highs 57 to 67. .SUNDAY NIGHT...Partly cloudy. Lows 38 to 48. .MONDAY...Sunny. Highs 57 to 67. .MONDAY NIGHT...Mostly cloudy. Lows 40 to 50. .TUESDAY...Mostly sunny. Highs 58 to 68. $$ CAZ521-181100- White Mountains of Inyo County- Including Westgard Pass and Bristlecone Pine 241 AM PDT Wed Mar 18 2026 .REST OF TONIGHT...Clear. Lows 48 to 56. Southwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs 68 to 78. South winds 5 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 50 to 58. Southwest winds 5 to 10 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 69 to 79. Northwest winds up to 10 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 51 to 59. West winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 71 to 81. Lows 50 to 59. .SATURDAY...Mostly sunny. Highs 67 to 77. .SATURDAY NIGHT...Mostly cloudy. Lows 48 to 56. .SUNDAY...Sunny. Highs 64 to 74. .SUNDAY NIGHT...Partly cloudy. Lows 46 to 54. .MONDAY...Sunny. Highs 63 to 73. .MONDAY NIGHT...Mostly cloudy. Lows 48 to 56. .TUESDAY...Mostly sunny. Highs 65 to 75. $$ CAZ520-181100- Owens Valley- Including Bishop, Independence, Lone Pine, and Olancha 241 AM PDT Wed Mar 18 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SATURDAY... .REST OF TONIGHT...Clear. Lows 56 to 59. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs 86 to 89. North winds up to 10 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. South winds 5 to 10 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs around 90. North winds up to 10 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Clear. Lows around 60. West winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 89 to 92. Lows around 60. .SATURDAY...Mostly sunny. Highs 85 to 88. .SATURDAY NIGHT...Mostly cloudy. Lows 55 to 58. .SUNDAY...Sunny. Highs 82 to 85. .SUNDAY NIGHT...Partly cloudy. Lows 53 to 56. .MONDAY...Sunny. Highs 81 to 84. .MONDAY NIGHT...Mostly cloudy. Lows 54 to 57. .TUESDAY...Mostly sunny. Highs 82 to 85. $$ CAZ522-181100- Death Valley National Park- Including Furnace Creek, Stovepipe Wells, and Shoshone 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows around 60 in the mountains... around 71 at Furnace Creek. Northwest winds up to 5 mph. .WEDNESDAY...Sunny. Highs 79 to 82 in the mountains...around 102 at Furnace Creek. Southeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60 in the mountains...around 72 at Furnace Creek. South winds up to 10 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs 81 to 84 in the mountains...around 104 at Furnace Creek. North winds up to 5 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 59 to 62 in the mountains...around 72 at Furnace Creek. Southwest winds up to 10 mph shifting to the northwest after midnight. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 83 to 86 in the mountains...around 107 at Furnace Creek. Lows 59 to 62 in the mountains...71 to 74 at Furnace Creek. .SATURDAY...Mostly sunny. Highs 79 to 82 in the mountains... around 103 at Furnace Creek. .SATURDAY NIGHT...Mostly cloudy. Lows around 60 in the mountains...around 73 at Furnace Creek. .SUNDAY...Sunny. Highs 76 to 79 in the mountains...around 101 at Furnace Creek. .SUNDAY NIGHT...Partly cloudy. Lows 55 to 58 in the mountains... around 71 at Furnace Creek. .MONDAY...Sunny. Highs 75 to 78 in the mountains...around 99 at Furnace Creek. .MONDAY NIGHT...Mostly cloudy. Lows 56 to 59 in the mountains... around 70 at Furnace Creek. .TUESDAY...Mostly sunny. Highs 76 to 79 in the mountains...around 99 at Furnace Creek. $$ CAZ523-181100- Western Mojave Desert- Including Barstow, Daggett, and Fort Irwin 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 62 to 65. West winds up to 5 mph. .WEDNESDAY...Sunny. Highs 92 to 95. Southwest winds up to 5 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 63 to 66. Southwest winds up to 10 mph. .THURSDAY...Sunny. Highs 94 to 97. Northwest winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Clear. Lows 64 to 67. West winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 96 to 99. Lows 64 to 67. .SATURDAY...Sunny. Highs 92 to 95. .SATURDAY NIGHT...Mostly cloudy. Lows 60 to 63. .SUNDAY...Sunny. Highs around 90. .SUNDAY NIGHT...Partly cloudy. Lows 59 to 62. .MONDAY...Sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows 59 to 62. .TUESDAY...Sunny. Highs around 90. $$ CAZ524-181100- Eastern Mojave Desert- Including Baker, Mountain Pass, and Mitchell Caverns 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 62 to 65. North winds up to 10 mph. .WEDNESDAY...Sunny. Highs 91 to 94. Northeast winds up to 5 mph shifting to the south in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 64 to 67. South winds up to 5 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 94 to 97. Northwest winds up to 10 mph. .THURSDAY NIGHT...Clear. Lows 65 to 68. North winds up to 5 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 96 to 99. Lows 65 to 68. .SATURDAY...Sunny. Highs 93 to 96. .SATURDAY NIGHT...Mostly cloudy. Lows 62 to 65. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 90. Lows 62 to 65. .MONDAY...Sunny. Highs 89 to 92. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 61 to 64. Highs 89 to 92. $$ CAZ525-526-181100- Morongo Basin-Cadiz Basin- Including Morongo Valley, Yucca Valley, Twentynine Palms, and Vidal Junction 241 AM PDT Wed Mar 18 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 65 to 68. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs 96 to 99 in Twentynine Palms and near Joshua Tree...92 to 95 around Yucca Valley. Northwest winds up to 10 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Southwest winds up to 5 mph shifting to the northwest after midnight. .THURSDAY...Sunny. Highs 100 to 103 in Twentynine Palms...94 to 97 around Yucca Valley and near Joshua Tree. Northwest winds up to 10 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Clear. Lows 69 to 72. West winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Clear. Highs 102 to 105 in Twentynine Palms...96 to 99 around Yucca Valley...around 100 near Joshua Tree. Lows 69 to 72. .SATURDAY...Sunny. Highs 100 to 103 in Twentynine Palms...92 to 95 around Yucca Valley and near Joshua Tree. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70 in Twentynine Palms...63 to 66 around Yucca Valley and near Joshua Tree. Highs around 100 in Twentynine Palms...90 to 93 around Yucca Valley and near Joshua Tree. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 65 to 68 in Twentynine Palms and around Yucca Valley...around 64 near Joshua Tree. Highs 95 to 98 in Twentynine Palms...around 90 around Yucca Valley and near Joshua Tree. .MONDAY NIGHT...Partly cloudy. Lows 64 to 67. .TUESDAY...Sunny. Highs 93 to 96 in Twentynine Palms...around 90 around Yucca Valley and near Joshua Tree. $$