920
FPUS55 KVEF 212201
ZFPVEF
ZONE FORECAST PRODUCT FOR NEVADA
NATIONAL WEATHER SERVICE LAS VEGAS NV
300 PM PDT FRI AUG 21 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.
NVZ020-221100-
LAS VEGAS VALLEY-
INCLUDING LAS VEGAS, NORTH LAS VEGAS, HENDERSON,
AND BOULDER CITY
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY
TONIGHT...MOSTLY CLEAR. LOWS 82 TO 86 ON THE WEST SIDE
85 TO
89 ON THE EAST SIDE. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY...SUNNY. HIGHS 104 TO 108 ON THE WEST SIDE
AROUND
110 ON THE EAST SIDE. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 81 TO 85 ON THE WEST SIDE
85 TO 89 ON THE EAST SIDE. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY...SUNNY. HIGHS 104 TO 108 ON THE WEST SIDE
AROUND
110 ON THE EAST SIDE. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 81 TO 85 ON THE WEST SIDE
86 TO 89 ON THE EAST SIDE. SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 103 TO 106 ON THE
WEST SIDE...106 TO 109 ON THE EAST SIDE. LOWS 80 TO 85 ON THE
WEST SIDE...85 TO 89 ON THE EAST SIDE.
TUESDAY...SUNNY. HIGHS 104 TO 107 ON THE WEST SIDE
AROUND
110 ON THE EAST SIDE.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO
85 ON THE WEST SIDE...84 TO 89 ON THE EAST SIDE. HIGHS 103 TO
108 ON THE WEST SIDE...107 TO 111 ON THE EAST SIDE.
FRIDAY...MOSTLY SUNNY. HIGHS 102 TO 106 ON THE WEST SIDE
106 TO 109 ON THE EAST SIDE.
NVZ018-019-221100-
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING HAYFORD PK, MT CHARLESTON,
AND RED ROCK CANYON
300 PM PDT FRI AUG 21 2026
TONIGHT...MOSTLY CLEAR. LOWS AROUND 65 IN MOUNT CHARLESTON
AROUND 80 AT RED ROCK. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY...SUNNY. HIGHS AROUND 80 IN MOUNT CHARLESTON
AROUND
102 AT RED ROCK. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65 IN MOUNT
CHARLESTON...AROUND 80 AT RED ROCK. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY...SUNNY. HIGHS AROUND 80 IN MOUNT CHARLESTON
AROUND
102 AT RED ROCK. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65 IN MOUNT
CHARLESTON...AROUND 79 AT RED ROCK. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 79 IN MOUNT
CHARLESTON...AROUND 100 AT RED ROCK. LOWS 63 TO 66 IN MOUNT
CHARLESTON...AROUND 80 AT RED ROCK.
TUESDAY...SUNNY. HIGHS AROUND 80 IN MOUNT CHARLESTON
AROUND
101 AT RED ROCK.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
64 IN MOUNT CHARLESTON...AROUND 80 AT RED ROCK. HIGHS AROUND
80 IN MOUNT CHARLESTON...100 TO 103 AT RED ROCK.
FRIDAY...MOSTLY SUNNY. HIGHS AROUND 79 IN MOUNT CHARLESTON
AROUND 100 AT RED ROCK.
AZZ002-CAZ527-221100-
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-
UPPER COLORADO RIVER VALLEY-
INCLUDING LAKE HAVASU CITY, DESERT HILLS, TOPOCK,
AND NEEDLES
300 PM PDT FRI AUG 21 2026 /300 PM MST FRI AUG 21 2026/
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY...
TONIGHT
MOSTLY CLEAR. LOWS 86 TO 89. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 110 TO 113. SOUTHEAST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST 5 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 86 TO 89. SOUTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 109 TO 112. SOUTHEAST WINDS UP TO 5 MPH
INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 86 TO 89. SOUTH WINDS 5 TO
15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 110. LOWS
86 TO 89.
TUESDAY
SUNNY. HIGHS 110 TO 113.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 90.
WEDNESDAY
SUNNY. HIGHS 111 TO 114.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 86 TO 89.
HIGHS 111 TO 114.
NVZ016-221100-
NORTHEAST CLARK COUNTY-
INCLUDING MESQUITE, OVERTON, AND MOAPA
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TONIGHT
MOSTLY CLEAR. LOWS 82 TO 85. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 105 TO 108. SOUTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 82 TO 85. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 105 TO 108. SOUTHEAST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTH 5 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 84. SOUTH WINDS UP TO
10 MPH.
MONDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 104 TO 107.
LOWS 80 TO 83.
FRIDAY
MOSTLY SUNNY. HIGHS 104 TO 107.
NVZ017-221100-
WESTERN CLARK AND SOUTHERN NYE COUNTY-
INCLUDING PAHRUMP, INDIAN SPRINGS, DESERT ROCK,
AND AMARGOSA VALLEY
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TONIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHEAST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 101 TO 104. SOUTHEAST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 79. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE EAST AFTER
MIDNIGHT.
SUNDAY
SUNNY. HIGHS 101 TO 104. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 79. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 99 TO 102. LOWS
76 TO 79.
TUESDAY
SUNNY. HIGHS 100 TO 103.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 75 TO
78. HIGHS 100 TO 103.
FRIDAY
MOSTLY SUNNY. HIGHS 99 TO 102.
NVZ022-221100-
SOUTHERN CLARK COUNTY-
INCLUDING PRIMM, SEARCHLIGHT, AND CAL-NEV-ARI
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 82. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 100 TO 103. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 82. SOUTHWEST WINDS UP
TO 10 MPH.
SUNDAY
SUNNY. HIGHS 100 TO 103. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 82. SOUTHWEST WINDS 5 TO
15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 100. LOWS
79 TO 82.
TUESDAY
SUNNY. HIGHS 100 TO 103.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO
82. HIGHS 100 TO 103.
FRIDAY
MOSTLY SUNNY. HIGHS 99 TO 102.
NVZ014-221100-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING BEATTY, GOLDFIELD, SILVER PEAK, AND DYER
300 PM PDT FRI AUG 21 2026
TONIGHT
PARTLY CLOUDY. LOWS 66 TO 69. SOUTH WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 90 TO 93. SOUTH WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 66. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 90 TO 93. SOUTHEAST WINDS UP TO 10 MPH
INCREASING TO SOUTH 10 TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 67. SOUTH WINDS 5 TO
15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 89 TO 92. LOWS
64 TO 67.
TUESDAY
SUNNY. HIGHS 89 TO 92.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 63 TO 66.
HIGHS 89 TO 92.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 62 TO 65. HIGHS
89 TO 92.
NVZ015-221100-
LINCOLN COUNTY-
INCLUDING CALIENTE, PIOCHE, PANACA, HIKO, ALAMO,
AND RACHEL
300 PM PDT FRI AUG 21 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 92 TO 95. SOUTH WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 92 TO 95. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS 5 TO
15 MPH.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 92 TO 95. LOWS
66 TO 69.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 65 TO 68. HIGHS
91 TO 94.
AZZ001-221100-
NORTHWEST PLATEAU-
INCLUDING COLORADO CITY,
PIPE SPRING NATIONAL MONUMENT, TUWEEP, MT TRUMBULL,
AND WESTERN GRAND CANYON
300 PM MST FRI AUG 21 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 94 TO 97. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 69 TO 72. SOUTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 94 TO 97. SOUTH WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 69 TO 72. SOUTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 92 TO 95.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
70. HIGHS 94 TO 97.
FRIDAY
MOSTLY SUNNY. HIGHS 94 TO 97.
CAZ519-221100-
EASTERN SIERRA SLOPES-
INCLUDING ASPENDELL AND WHITNEY PORTAL
300 PM PDT FRI AUG 21 2026
TONIGHT
MOSTLY CLOUDY. LOWS 53 TO 63. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON. HIGHS 72 TO 82. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF
THUNDERSTORMS 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. WEST WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 72 TO 82. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. WEST WINDS 5 TO
15 MPH.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
51 TO 61.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS
71 TO 81.
CAZ521-221100-
WHITE MOUNTAINS OF INYO COUNTY-
INCLUDING WESTGARD PASS AND BRISTLECONE PINE
300 PM PDT FRI AUG 21 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 59 TO 69. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 87. SOUTH WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 76 TO 86. WEST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS
57 TO 67.
TUESDAY
SUNNY. HIGHS 76 TO 86.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 57 TO 67.
HIGHS 76 TO 86.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 57 TO 67. HIGHS
76 TO 86.
CAZ522-221100-
DEATH VALLEY NATIONAL PARK-
INCLUDING FURNACE CREEK, STOVEPIPE WELLS,
AND SHOSHONE
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY
TONIGHT...PARTLY CLOUDY. LOWS 69 TO 72 IN THE MOUNTAINS
AROUND
98 AT FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.
SATURDAY...SUNNY. HIGHS 90 TO 93 IN THE MOUNTAINS
AROUND
118 AT FURNACE CREEK. SOUTH WINDS UP TO 10 MPH INCREASING TO
10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT...CLEAR. LOWS AROUND 70 IN THE MOUNTAINS
AROUND
97 AT FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.
SUNDAY...SUNNY. HIGHS 89 TO 92 IN THE MOUNTAINS
AROUND 117 AT
FURNACE CREEK. SOUTH WINDS UP TO 10 MPH INCREASING TO 10 TO
15 MPH IN THE AFTERNOON.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 70 IN THE MOUNTAINS
AROUND 96 AT FURNACE CREEK. SOUTH WINDS 10 TO 15 MPH DECREASING
TO UP TO 10 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 89 TO 92 IN THE
MOUNTAINS...AROUND 117 AT FURNACE CREEK. LOWS AROUND 70 IN THE
MOUNTAINS...94 TO 97 AT FURNACE CREEK.
TUESDAY...SUNNY. HIGHS 89 TO 92 IN THE MOUNTAINS
AROUND 117 AT
FURNACE CREEK.
TUESDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 70 IN THE MOUNTAINS
AROUND 95 AT FURNACE CREEK.
WEDNESDAY...SUNNY. HIGHS 89 TO 92 IN THE MOUNTAINS
AROUND
117 AT FURNACE CREEK.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
66 TO 69 IN THE MOUNTAINS...AROUND 94 AT FURNACE CREEK. HIGHS
89 TO 92 IN THE MOUNTAINS...115 TO 118 AT FURNACE CREEK.
FRIDAY...MOSTLY SUNNY. HIGHS AROUND 90 IN THE MOUNTAINS
AROUND
116 AT FURNACE CREEK.
CAZ523-221100-
WESTERN MOJAVE DESERT-
INCLUDING BARSTOW, DAGGETT, AND FORT IRWIN
300 PM PDT FRI AUG 21 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS 103 TO 106. SOUTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 75 TO 78. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS 103 TO 106. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 75 TO 78. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. HIGHS 102 TO 105.
MONDAY NIGHT THROUGH WEDNESDAY
CLEAR. LOWS 76 TO 79. HIGHS
103 TO 106.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
74 TO 77. HIGHS 103 TO 106.
FRIDAY
MOSTLY SUNNY. HIGHS 102 TO 105.
CAZ524-221100-
EASTERN MOJAVE DESERT-
INCLUDING BAKER, MOUNTAIN PASS,
AND MITCHELL CAVERNS
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 82. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 102 TO 105. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 102 TO 105. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 80. SOUTHWEST WINDS UP
TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 100 TO 103. LOWS
AROUND 80.
TUESDAY
SUNNY. HIGHS 102 TO 105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 82.
WEDNESDAY
SUNNY. HIGHS 102 TO 105.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
AROUND 80. HIGHS 102 TO 105.
FRIDAY
MOSTLY SUNNY. HIGHS 101 TO 104.
CAZ525-526-221100-
MORONGO BASIN-CADIZ BASIN-
INCLUDING MORONGO VALLEY, YUCCA VALLEY,
TWENTYNINE PALMS, AND VIDAL JUNCTION
300 PM PDT FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
TONIGHT...MOSTLY CLEAR. LOWS 84 TO 87 IN TWENTYNINE PALMS
AROUND 80 AROUND YUCCA VALLEY...AROUND 82 NEAR JOSHUA TREE. WEST
WINDS UP TO 10 MPH.
SATURDAY...SUNNY. HIGHS AROUND 110 IN TWENTYNINE PALMS
101 TO
104 AROUND YUCCA VALLEY...AROUND 105 NEAR JOSHUA TREE. WEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 87 IN TWENTYNINE
PALMS...AROUND 80 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. WEST
WINDS UP TO 10 MPH.
SUNDAY...SUNNY. HIGHS AROUND 110 IN TWENTYNINE PALMS
100 TO
103 AROUND YUCCA VALLEY...AROUND 104 NEAR JOSHUA TREE. WEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 84 TO 87 IN TWENTYNINE PALMS
AROUND 80 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 106 TO 109 IN
TWENTYNINE PALMS...100 TO 103 AROUND YUCCA VALLEY AND NEAR JOSHUA
TREE. LOWS 84 TO 87 IN TWENTYNINE PALMS...AROUND 80 AROUND YUCCA
VALLEY AND NEAR JOSHUA TREE.
TUESDAY...SUNNY. HIGHS AROUND 110 IN TWENTYNINE PALMS
101 TO
104 AROUND YUCCA VALLEY...AROUND 105 NEAR JOSHUA TREE.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 88 IN TWENTYNINE
PALMS...79 TO 82 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE.
WEDNESDAY...SUNNY. HIGHS 109 TO 112 IN TWENTYNINE PALMS
102 TO
105 AROUND YUCCA VALLEY...AROUND 106 NEAR JOSHUA TREE.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 84 TO 87 IN
TWENTYNINE PALMS...AROUND 80 AROUND YUCCA VALLEY AND NEAR JOSHUA
TREE. HIGHS 109 TO 112 IN TWENTYNINE PALMS...102 TO 105 AROUND
YUCCA VALLEY AND NEAR JOSHUA TREE.
AZZ571-NVZ026-221100-
LAKE MOHAVE - AZ SIDE-LAKE MOHAVE - NV SIDE-
INCLUDING BULLHEAD CITY AND LAUGHLIN
300 PM PDT FRI AUG 21 2026 /300 PM MST FRI AUG 21 2026/
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY...
TONIGHT
MOSTLY CLEAR. LOWS AROUND 90. SOUTH WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 110. SOUTH WINDS UP TO 5 MPH
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 86 TO 89. SOUTH WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 110. SOUTH WINDS UP TO 5 MPH
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 89. SOUTH WINDS 5 TO
15 MPH.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 110.
LOWS 86 TO 89.
WEDNESDAY
SUNNY. HIGHS 110 TO 113.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
85 TO 88. HIGHS 109 TO 112.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 110.
AZZ570-NVZ025-221100-
LAKE MEAD - AZ SIDE-LAKE MEAD - NV SIDE-
INCLUDING SOUTH COVE, TEMPLE BAR, AND HOOVER DAM
300 PM PDT FRI AUG 21 2026 /300 PM MST FRI AUG 21 2026/
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/
SUNDAY...
TONIGHT
MOSTLY CLEAR. LOWS 84 TO 87. SOUTH WINDS UP TO 10 MPH.
SATURDAY
SUNNY. HIGHS 104 TO 107. SOUTH WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 84 TO 87. SOUTH WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 104 TO 107. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 86. SOUTH WINDS 5 TO
15 MPH.
MONDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 104 TO 107.
LOWS 83 TO 86.
FRIDAY
MOSTLY SUNNY. HIGHS 103 TO 106.
CAZ581-221100-
OWENS VALLEY SOUTH-
INCLUDING OLANCHA
300 PM PDT FRI AUG 21 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 72 TO 75. WEST WINDS 5 TO 15 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS AROUND 100. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 71 TO 74. SOUTHWEST WINDS 5 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 96 TO 99. SOUTHWEST WINDS UP TO 10 MPH
INCREASING TO SOUTH 15 TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 73. SOUTHWEST WINDS 5 TO
15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 96 TO 99. LOWS
70 TO 73.
TUESDAY
SUNNY. HIGHS 96 TO 99.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 73.
WEDNESDAY
SUNNY. HIGHS 96 TO 99.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 69 TO 72.
HIGHS 96 TO 99.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 69 TO 72. HIGHS
96 TO 99.
CAZ582-221100-
OWENS VALLEY NORTH-
INCLUDING BISHOP, INDEPENDENCE, AND LONE PINE
300 PM PDT FRI AUG 21 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 70. WEST WINDS UP TO 10 MPH.
SATURDAY
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS
96 TO 99. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH WITH
GUSTS TO AROUND 25 MPH IN THE AFTERNOON. CHANCE OF THUNDERSTORMS
20 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 69. WEST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 96 TO 99. WEST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 69. WEST WINDS UP TO
10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 95 TO 98. LOWS
66 TO 69.
TUESDAY
SUNNY. HIGHS 96 TO 99.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 65 TO 68.
HIGHS 96 TO 99.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 68.
FRIDAY
SUNNY. HIGHS 95 TO 98.
AZZ575-221100-
HUALAPAI MOUNTAINS-
INCLUDING HUALAPAI PEAK
300 PM MST FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING
TONIGHT
PARTLY CLOUDY. LOWS 70 TO 76. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 89 TO 95. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 76. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS 88 TO 94. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 69 TO 75. SOUTH WINDS 5 TO
15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
MONDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 86 TO 96. LOWS 68 TO
76.
AZZ576-221100-
NORTHWEST DESERTS-
INCLUDING KINGMAN, GOLDEN VALLEY, DOLAN SPRINGS,
VALENTINE, WIKIEUP, AND YUCCA
300 PM MST FRI AUG 21 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY
TONIGHT
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 101 TO 104. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 99 TO 102. SOUTHEAST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
MONDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 100 TO 103. LOWS
AROUND 80.
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