FPUS55 KVEF 190721 ZFPVEF Zone Forecast Product for Nevada National Weather Service Las Vegas NV 1221 AM PDT Thu Mar 19 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. NVZ020-191100- Las Vegas Valley- Including Las Vegas, North Las Vegas, Henderson, and Boulder City 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 61 to 66. Northwest winds up to 5 mph. .THURSDAY...Sunny. Highs 94 to 97 on the west side...96 to 99 on the east side. North winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 63 to 68. Northwest winds up to 10 mph. .FRIDAY...Sunny. Highs 96 to 100 on the west side...99 to 102 on the east side. North winds up to 5 mph shifting to the southeast in the afternoon. .FRIDAY NIGHT...Clear. Lows around 70 on the west side...66 to 69 on the east side. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 94 to 98 on the west side...around 100 on the east side. .SATURDAY NIGHT...Mostly cloudy. Lows 63 to 68. .SUNDAY...Mostly sunny. Highs 90 to 94 on the west side...94 to 97 on the east side. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 62 to 67. Highs 91 to 96 on the west side...94 to 99 on the east side. .TUESDAY NIGHT...Clear. Lows 63 to 68. .WEDNESDAY...Sunny. Highs 92 to 96 on the west side...96 to 99 on the east side. $$ NVZ018-019-191100- Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, Mt Charleston, and Red Rock Canyon 1221 AM PDT Thu Mar 19 2026 .REST OF TONIGHT...Clear. Lows around 53 in Mount Charleston... around 62 at Red Rock. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs around 76 in Mount Charleston...around 91 at Red Rock. North winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 55 in Mount Charleston...around 64 at Red Rock. West winds up to 10 mph. .FRIDAY...Sunny. Highs around 76 in Mount Charleston...around 93 at Red Rock. North winds up to 5 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Clear. Lows around 55 in Mount Charleston... around 64 at Red Rock. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs around 73 in Mount Charleston...around 91 at Red Rock. .SATURDAY NIGHT...Mostly cloudy. Lows around 53 in Mount Charleston...around 62 at Red Rock. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 70 to 73 in Mount Charleston...around 90 at Red Rock. Lows 52 to 55 in Mount Charleston...61 to 64 at Red Rock. $$ AZZ036-NVZ021-191100- Lake Mead National Recreation Area- Including Bullhead City, Oatman, Mohave Valley, Hoover Dam, and Laughlin 1221 AM PDT Thu Mar 19 2026 /1221 AM MST Thu Mar 19 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/ SUNDAY... .REST OF TONIGHT...Mostly clear. Lows around 65 at Hoover Dam... around 70 in Laughlin. Northeast winds up to 5 mph. .THURSDAY...Sunny. Highs around 95 at Hoover Dam...around 105 in Laughlin. North winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 67 at Hoover Dam... around 73 in Laughlin. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs around 98 at Hoover Dam...around 106 in Laughlin. North winds up to 5 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Clear. Lows around 68 at Hoover Dam...around 73 in Laughlin. South winds up to 10 mph. .SATURDAY...Sunny. Highs around 98 at Hoover Dam...around 105 in Laughlin. .SATURDAY NIGHT...Mostly cloudy. Lows around 68 at Hoover Dam... around 72 in Laughlin. .SUNDAY...Mostly sunny. Highs around 92 at Hoover Dam...around 100 in Laughlin. .SUNDAY NIGHT...Mostly clear. Lows around 65 at Hoover Dam... around 71 in Laughlin. .MONDAY...Sunny. Highs around 94 at Hoover Dam...around 101 in Laughlin. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 67 at Hoover Dam...around 71 in Laughlin. Highs 94 to 97 at Hoover Dam...100 to 103 in Laughlin. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows around 70. Highs 94 to 97 at Hoover Dam...around 102 in Laughlin. $$ AZZ002-CAZ527-191100- Lake Havasu and Fort Mohave-San Bernardino County- Upper Colorado River Valley- Including Lake Havasu City, Desert Hills, Topock, and Needles 1221 AM PDT Thu Mar 19 2026 /1221 AM MST Thu Mar 19 2026/ ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/ SUNDAY... .REST OF TONIGHT...Mostly clear. Lows 65 to 68. North winds up to 5 mph. .THURSDAY...Sunny. Highs 101 to 104. Northwest winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows around 70. West winds up to 5 mph shifting to the north after midnight. .FRIDAY...Sunny. Highs 104 to 107. North winds up to 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows around 70. Southwest winds up to 10 mph shifting to the northeast after midnight. .SATURDAY...Sunny. Highs 103 to 106. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows around 70. Highs 101 to 104. .MONDAY THROUGH WEDNESDAY...Clear. Highs 99 to 102. Lows around 70. $$ NVZ016-191100- Northeast Clark County- Including Mesquite, Overton, and Moapa 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows 62 to 65. North winds up to 5 mph. .THURSDAY...Sunny. Highs 94 to 97. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 63 to 66. West winds up to 5 mph shifting to the north after midnight. .FRIDAY...Sunny. Highs around 100. North winds up to 5 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Clear. Lows 63 to 66. South winds up to 10 mph shifting to the northeast after midnight. .SATURDAY...Sunny. Highs 96 to 99. .SATURDAY NIGHT...Mostly cloudy. Lows 65 to 68. .SUNDAY...Mostly sunny. Highs 92 to 95. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 63 to 66. Highs 93 to 96. .TUESDAY NIGHT...Clear. Lows 63 to 66. .WEDNESDAY...Sunny. Highs 94 to 97. $$ NVZ017-191100- Western Clark and Southern Nye County- Including Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 59 to 62. Northeast winds up to 5 mph. .THURSDAY...Sunny. Highs 91 to 94. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 60 to 63. West winds up to 5 mph shifting to the northeast after midnight. .FRIDAY...Sunny. Highs 94 to 97. Northeast winds up to 5 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Clear. Lows 62 to 65. South winds up to 10 mph. .SATURDAY...Sunny. Highs 90 to 93. .SATURDAY NIGHT...Partly cloudy. Lows 60 to 63. .SUNDAY THROUGH TUESDAY...Mostly clear. Highs 90 to 93. Lows 60 to 63. .TUESDAY NIGHT...Clear. Lows 60 to 63. .WEDNESDAY...Sunny. Highs 90 to 93. $$ NVZ022-191100- Southern Clark County- Including Primm, Searchlight, and Cal-Nev-Ari 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 62 to 65. West winds up to 10 mph. .THURSDAY...Sunny. Highs 91 to 94. North winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 64 to 67. Northwest winds up to 10 mph. .FRIDAY...Sunny. Highs 94 to 97. North winds up to 10 mph shifting to the southeast in the afternoon. .FRIDAY NIGHT...Clear. Lows 65 to 68. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 92 to 95. .SATURDAY NIGHT...Mostly cloudy. Lows 63 to 66. .SUNDAY...Mostly sunny. Highs around 90. .SUNDAY NIGHT...Mostly clear. Lows 62 to 65. .MONDAY...Sunny. Highs 90 to 93. .MONDAY NIGHT...Mostly clear. Lows 63 to 66. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 90 to 93. Lows 63 to 66. $$ NVZ014-191100- Esmeralda and Central Nye County- Including Beatty, Goldfield, Silver Peak, and Dyer 1221 AM PDT Thu Mar 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT SATURDAY... .REST OF TONIGHT...Clear. Lows 51 to 54. North winds up to 10 mph. .THURSDAY...Sunny. Highs 82 to 85. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 52 to 55. Southwest winds up to 10 mph shifting to the north after midnight. .FRIDAY...Sunny. Highs 84 to 87. Northeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 52 to 55. South winds up to 10 mph. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 80 to 83. Lows 51 to 54. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 80 to 83. Lows 51 to 54. $$ NVZ015-191100- Lincoln County- Including Caliente, Pioche, Panaca, Hiko, Alamo, and Rachel 1221 AM PDT Thu Mar 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT SATURDAY... .REST OF TONIGHT...Mostly clear. Lows 52 to 55. Northwest winds up to 5 mph. .THURSDAY...Sunny. Highs 84 to 87. North winds up to 5 mph shifting to the southwest in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 54 to 57. Southwest winds up to 5 mph shifting to the north after midnight. .FRIDAY...Sunny. Highs around 90. Northeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 54 to 57. South winds up to 10 mph. .SATURDAY...Sunny. Highs 83 to 86. .SATURDAY NIGHT...Mostly cloudy. Lows 52 to 55. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 81 to 84. Lows 52 to 55. $$ AZZ001-191100- Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 1221 AM MST Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .REST OF TONIGHT...Mostly clear. Lows 53 to 56. Southeast winds up to 10 mph. .THURSDAY...Sunny. Highs around 90. Southeast winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 54 to 57. Northwest winds up to 10 mph shifting to the east after midnight. .FRIDAY...Sunny. Highs 90 to 93. East winds up to 10 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 55 to 58. Southwest winds up to 10 mph shifting to the southeast after midnight. .SATURDAY...Sunny. Highs around 90. .SATURDAY NIGHT...Mostly cloudy. Lows 56 to 59. .SUNDAY...Mostly sunny. Highs 83 to 86. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 53 to 56. Highs 85 to 88. .TUESDAY NIGHT...Clear. Lows 55 to 58. .WEDNESDAY...Sunny. Highs 85 to 88. $$ AZZ003-191100- Northwest Deserts- Including Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, and Yucca 1221 AM MST Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY... .REST OF TONIGHT...Mostly clear. Lows 61 to 64. Northeast winds up to 10 mph. .THURSDAY...Sunny. Highs 93 to 96. Northeast winds up to 10 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 62 to 65. Northwest winds up to 10 mph shifting to the northeast after midnight. .FRIDAY...Sunny. Highs 95 to 98. Northeast winds up to 10 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Clear. Lows 63 to 66. Southwest winds up to 10 mph shifting to the east after midnight. .SATURDAY...Sunny. Highs 93 to 96. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 61 to 64. Highs 91 to 94. .MONDAY...Sunny. Highs 89 to 92. .MONDAY NIGHT...Mostly clear. Lows 61 to 64. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 90 to 93. Lows 62 to 65. $$ CAZ519-191100- Eastern Sierra Slopes- Including Aspendell and Whitney Portal 1221 AM PDT Thu Mar 19 2026 .REST OF TONIGHT...Clear. Lows 41 to 51. West winds 5 to 15 mph. .THURSDAY...Sunny. Highs 62 to 72. Northwest winds 5 to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 42 to 52. Southwest winds 5 to 15 mph. .FRIDAY...Sunny. Highs 63 to 73. Southwest winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Mostly clear. Lows 39 to 49. West winds 10 to 15 mph with gusts to around 30 mph. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 58 to 68. Lows 39 to 49. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 60 to 70. Lows 41 to 51. $$ CAZ521-191100- White Mountains of Inyo County- Including Westgard Pass and Bristlecone Pine 1221 AM PDT Thu Mar 19 2026 .REST OF TONIGHT...Clear. Lows 49 to 57. Northwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs 68 to 78. Northwest winds up to 10 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 50 to 58. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Sunny. Highs 69 to 79. Southwest winds up to 10 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 48 to 56. Southwest winds 5 to 15 mph shifting to the west after midnight. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows 46 to 56. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 66 to 76. Lows 47 to 57. $$ CAZ520-191100- Owens Valley- Including Bishop, Independence, Lone Pine, and Olancha 1221 AM PDT Thu Mar 19 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT SATURDAY... .REST OF TONIGHT...Clear. Lows 56 to 59. North winds up to 10 mph. .THURSDAY...Sunny. Highs 86 to 89. North winds up to 10 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 60. South winds up to 10 mph shifting to the northwest after midnight. .FRIDAY...Sunny. Highs around 90. West winds up to 10 mph shifting to the south in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 54 to 57. Southwest winds 5 to 15 mph. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 83 to 86. Lows 55 to 58. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 84 to 87. Lows 56 to 59. $$ CAZ522-191100- Death Valley National Park- Including Furnace Creek, Stovepipe Wells, and Shoshone 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows around 60 in the mountains... around 72 at Furnace Creek. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs 80 to 83 in the mountains...around 104 at Furnace Creek. North winds up to 5 mph shifting to the southeast in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 59 to 62 in the mountains... around 73 at Furnace Creek. Southwest winds up to 10 mph shifting to the northwest after midnight. .FRIDAY...Sunny. Highs 82 to 85 in the mountains...around 106 at Furnace Creek. Northwest winds up to 5 mph shifting to the south in the afternoon. Gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows around 60 in the mountains... around 73 at Furnace Creek. Southwest winds up to 10 mph with gusts to around 25 mph. .SATURDAY...Sunny. Highs around 80 in the mountains...around 103 at Furnace Creek. .SATURDAY NIGHT...Partly cloudy. Lows around 60 in the mountains...around 74 at Furnace Creek. .SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs 79 to 82 in the mountains...102 to 105 at Furnace Creek. Lows around 60 in the mountains...72 to 75 at Furnace Creek. $$ CAZ523-191100- Western Mojave Desert- Including Barstow, Daggett, and Fort Irwin 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 62 to 65. West winds up to 10 mph. .THURSDAY...Sunny. Highs 93 to 96. Northwest winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 64 to 67. West winds up to 10 mph. .FRIDAY...Sunny. Highs 96 to 99. Northwest winds up to 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 62 to 65. Southwest winds 5 to 15 mph. .SATURDAY...Sunny. Highs 92 to 95. .SATURDAY NIGHT...Mostly cloudy. Lows 61 to 64. .SUNDAY...Mostly sunny. Highs 90 to 93. .SUNDAY NIGHT...Mostly clear. Lows 61 to 64. .MONDAY...Sunny. Highs 93 to 96. .MONDAY NIGHT...Mostly clear. Lows 62 to 65. .TUESDAY...Sunny. Highs 92 to 95. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 61 to 64. Highs 92 to 95. $$ CAZ524-191100- Eastern Mojave Desert- Including Baker, Mountain Pass, and Mitchell Caverns 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows 63 to 66. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs 94 to 97. North winds up to 5 mph shifting to the west in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows 65 to 68. North winds up to 10 mph. .FRIDAY...Sunny. Highs 96 to 99. North winds up to 5 mph shifting to the southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows 65 to 68. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 93 to 96. .SATURDAY NIGHT...Mostly cloudy. Lows 63 to 66. .SUNDAY...Mostly sunny. Highs 90 to 93. .SUNDAY NIGHT...Mostly clear. Lows 63 to 66. .MONDAY...Sunny. Highs 92 to 95. .MONDAY NIGHT...Mostly clear. Lows 63 to 66. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 92 to 95. Lows 63 to 66. $$ CAZ525-526-191100- Morongo Basin-Cadiz Basin- Including Morongo Valley, Yucca Valley, Twentynine Palms, and Vidal Junction 1221 AM PDT Thu Mar 19 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY... .REST OF TONIGHT...Clear. Lows around 70. Northwest winds up to 10 mph. .THURSDAY...Sunny. Highs 100 to 103 in Twentynine Palms...94 to 97 around Yucca Valley...around 98 near Joshua Tree. Northwest winds up to 10 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Clear. Lows around 70. Southwest winds up to 10 mph shifting to the northwest after midnight. .FRIDAY...Sunny. Highs 103 to 106 in Twentynine Palms...96 to 99 around Yucca Valley and near Joshua Tree. Northwest winds up to 10 mph shifting to the southeast in the afternoon. .FRIDAY NIGHT...Clear. Lows around 70. Southwest winds up to 10 mph shifting to the west after midnight. .SATURDAY...Sunny. Highs 101 to 104 in Twentynine Palms...92 to 95 around Yucca Valley...around 96 near Joshua Tree. .SATURDAY NIGHT...Mostly cloudy. Lows around 70 in Twentynine Palms...63 to 66 around Yucca Valley and near Joshua Tree. .SUNDAY...Mostly sunny. Highs 96 to 99 in Twentynine Palms... 89 to 92 around Yucca Valley and near Joshua Tree. .SUNDAY NIGHT...Mostly clear. Lows 66 to 69. .MONDAY THROUGH WEDNESDAY...Clear. Highs around 100 in Twentynine Palms...91 to 94 around Yucca Valley and near Joshua Tree. Lows 66 to 69. $$