850  
FPUS55 KPSR 160631  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1131 PM MST SAT AUG 15 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/PHOENIX 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.  
 
AZZ537-540-542>544-546-548-550-551-161100-  
NORTHWEST VALLEY-BUCKEYE/AVONDALE-DEER VALLEY-CENTRAL PHOENIX-  
NORTH PHOENIX/GLENDALE-SCOTTSDALE/PARADISE VALLEY-EAST VALLEY-  
SOUTH MOUNTAIN/AHWATUKEE-SOUTHEAST VALLEY/QUEEN CREEK-  
INCLUDING THE CITIES OF CIRCLE CITY, SURPRISE, WITTMANN, BEARDSLEY,  
SUN CITY WEST, AVONDALE, CASHION, GOODYEAR, LIBERTY, PEORIA, PHOENIX,  
PARADISE VALLEY, MESA, CHANDLER, TEMPE, GILBERT, SUN LAKES,  
AND QUEEN CREEK  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 80 TO 86. NORTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS 104 TO 108. LIGHT WIND IN THE MORNING  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 87. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING NORTH AFTER MIDNIGHT.    
MONDAY  
SUNNY AND HOT. HIGHS 106 TO 111. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 83 TO 90. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 107 TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 91.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 107 TO 112.    
WEDNESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 85 TO 92.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 107 TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 84 TO 91.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 107 TO 113.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 83 TO 90.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 106 TO 112.  
 
 
 
AZZ541-549-555-161100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 73 TO 83. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY. HIGHS 103 TO 108. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 74 TO 84. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHEAST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 104 TO 109. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 77 TO 87. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 106 TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 87.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 106 TO 110.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 88.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 87.    
FRIDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
106 TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 86.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 105 TO 111.  
 
 
 
AZZ553-554-161100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 74 TO 84. WEST WIND 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS 103 TO 108. LIGHT WIND IN THE MORNING  
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 75 TO 85. NORTHWEST WIND AROUND 5 MPH IN THE EVENING  
BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY  
SUNNY AND HOT. HIGHS 106 TO 111. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 77 TO 87. NORTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 106 TO 112.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 89.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
WEDNESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 81 TO 89.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 88.    
FRIDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
106 TO 112.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 87.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 105 TO 111.  
 
 
 
AZZ532-161100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.  
LOWS 83 TO 85. SOUTHWEST WIND 10 TO 15 MPH IN THE EVENING BECOMING  
LIGHT AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS NEAR 109. LIGHT WIND IN THE MORNING BECOMING SOUTH 5 TO 10 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 85 TO 86. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS NEAR 111. NORTHWEST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 87. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 110 TO 113.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 80S.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 110 TO 112.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 80S.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 111 TO 113.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
FRIDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
111 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 110 TO 113.  
 
 
 
AZZ562-161100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1131 PM MST SAT AUG 15 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. NORTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 90 TO 100. NORTHWEST WIND 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 66 TO 76. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING EAST  
AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 93 TO 103. SOUTHEAST  
WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 77. EAST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 97 TO 103.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 98 TO 104.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
THURSDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 98 TO 104.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 99 TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
SATURDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 99 TO 103.  
 
 
 
AZZ545-547-552-556>558-561-161100-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-SUPERIOR-TONTO BASIN-  
MAZATZAL MOUNTAINS-PINAL/SUPERSTITION MOUNTAINS-DRIPPING SPRINGS-  
INCLUDING THE CITIES OF TORTILLA FLAT, SUPERIOR, PUNKIN CENTER,  
SUNFLOWER, HAYDEN, AND WINKELMAN  
1131 PM MST SAT AUG 15 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 71 TO 81. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS 101 TO 106. NORTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 72 TO 82. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHEAST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 103 TO 108. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 75 TO 85. EAST WIND 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 93 TO 109.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 86.    
WEDNESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 93 TO 109.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 86.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 93 TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 70 TO 85.    
FRIDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 94 TO 110.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 69 TO 84.    
SATURDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 93 TO 109.  
 
 
 
AZZ560-161100-  
SAN CARLOS-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
WARMER. HIGHS 95 TO 105. NORTHWEST WIND AROUND 5 MPH IN THE MORNING  
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 68 TO 78. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 96 TO 106. EAST WIND  
5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 79. EAST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 101 TO 107.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 80.    
WEDNESDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 102 TO 108.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS NEAR 80.    
THURSDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 102 TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS NEAR 80.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 103 TO 109.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A  
10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
102 TO 108.  
 
 
 
AZZ563-161100-  
SOUTHEAST GILA COUNTY-  
1131 PM MST SAT AUG 15 2026  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 64 TO 74. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 89 TO 99. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING WEST IN  
THE AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 66 TO 76. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING EAST AFTER MIDNIGHT.    
MONDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 90 TO 100.  
SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 78. EAST WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 88 TO 100.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 79.    
WEDNESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 89 TO 101.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 61 TO 79.    
THURSDAY  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 90 TO 102.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 60 TO 78.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 90 TO 102.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 59 TO 77.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A  
10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 90 TO  
102.  
 
 
 
AZZ539-559-161100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY AND HOT. HIGHS 105 TO 110. WEST WIND AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 77 TO 87. WEST WIND AROUND 5 MPH IN THE EVENING BECOMING  
LIGHT AFTER MIDNIGHT.    
MONDAY  
SUNNY AND HOT. HIGHS 108 TO 113. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING SOUTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 106 TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 89.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 113.    
WEDNESDAY NIGHT  
CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
82 TO 90.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 105 TO 113.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 82 TO 90.    
FRIDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 105 TO 113.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 82 TO 89.    
SATURDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HOT. HIGHS 105 TO 113.  
 
 
 
AZZ534-538-161100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HOT. HIGHS 105 TO 110. NORTH WIND AROUND 5 MPH IN THE MORNING  
BECOMING WEST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. NORTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
SUNNY AND HOT. HIGHS 107 TO 112. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 105 TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 88.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 112.    
WEDNESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 81 TO 89.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 105 TO 113.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 80 TO 88.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 105 TO 113.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 80 TO 88.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.  
 
 
 
AZZ531-533-161100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY AND WARMER. LOWS 76 TO 86. SOUTHWEST WIND  
5 TO 10 MPH.    
SUNDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. HIGHS 104 TO 109. NORTH WIND AROUND 5 MPH IN THE MORNING  
BECOMING SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND AROUND 5 MPH.    
MONDAY  
SUNNY AND HOT. HIGHS 106 TO 111. NORTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 105 TO 113.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 88.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 112.    
WEDNESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 81 TO 89.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 104 TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 89.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 88.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.  
 
 
 
AZZ535-536-161100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1131 PM MST SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY AND HOT. HIGHS 105 TO 110. LIGHT WIND IN THE  
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. LIGHT WIND IN THE  
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND AROUND  
5 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 108 TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 87.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 107 TO 113.    
WEDNESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 82 TO 88.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 108 TO 114.    
THURSDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 84 TO 89.    
FRIDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
110 TO 114.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 83 TO 88.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 109 TO 113.  
 
 
 
AZZ530-CAZ569-161100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1131 PM MST SAT AUG 15 2026 /1131 PM PDT SAT AUG 15 2026/  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/ MONDAY  
TO 8 PM MST /8 PM PDT/ FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.  
LOWS 76 TO 86. SOUTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING SUNNY.  
HOT. HIGHS 106 TO 111. NORTH WIND AROUND 5 MPH IN THE MORNING  
BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. NORTH WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND 5 TO  
10 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 108 TO 114.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 88.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 107 TO 113.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 89.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 114.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 89.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 108 TO 114.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 88.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 108 TO 114.  
 
 
 
CAZ565-570-161100-  
IMPERIAL COUNTY SOUTHEAST-CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF WINTERHAVEN AND MIDLAND  
1131 PM PDT SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.  
WARMER. LOWS 78 TO 88. SOUTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
104 TO 109. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 89. SOUTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 112. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 106 TO 114.    
TUESDAY NIGHT  
CLEAR. LOWS 82 TO 90.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 105 TO 112.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 90.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 114.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 91.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 106 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 90.    
SATURDAY  
PARTLY SUNNY AND HOT. HIGHS 106 TO 114.  
 
 
 
CAZ564-568-161100-  
CHUCKWALLA MOUNTAINS-CHIRIACO SUMMIT-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS AND CHIRIACO  
SUMMIT  
1131 PM PDT SAT AUG 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. SOUTHWEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
102 TO 107. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.   
MONDAY  
MOSTLY SUNNY. HIGHS 104 TO 109. NORTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 100 TO 110.    
TUESDAY NIGHT  
CLEAR. LOWS 79 TO 87.    
WEDNESDAY  
SUNNY. HIGHS 99 TO 109.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 88.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 88.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 88.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110.  
 
 
 
CAZ563-161100-  
SALTON SEA-  
INCLUDING THE CITY OF DESERT SHORES  
1131 PM PDT SAT AUG 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 79 TO 89. NORTHWEST WIND 5 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. WARMER.  
HIGHS 103 TO 108. NORTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 90. NORTHWEST WIND 5 TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 104 TO 109. NORTHWEST WIND 10 TO 15 MPH  
IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 91. WEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 101 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID 80S TO LOWER 90S.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 109.    
WEDNESDAY NIGHT  
CLEAR. LOWS 86 TO 91.    
THURSDAY  
SUNNY AND HOT. HIGHS 102 TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 91.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 91.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.  
 
 
 
CAZ567-161100-  
IMPERIAL VALLEY-  
INCLUDING THE CITIES OF EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY  
1131 PM PDT SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.  
LOWS 76 TO 86. WEST WIND 5 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
106 TO 111. WEST WIND AROUND 5 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. WEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 112. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 80S.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 109 TO 113.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 80S.    
THURSDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.  
 
 
 
CAZ566-161100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1131 PM PDT SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 78 TO 88. WEST WIND 5 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
106 TO 111. NORTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING EAST  
IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
TUESDAY NIGHT  
CLEAR. LOWS 85 TO 90.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
WEDNESDAY NIGHT  
CLEAR. LOWS 86 TO 91.    
THURSDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 85 TO 90.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 89.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.  
 
 
 
CAZ562-161100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1131 PM PDT SAT AUG 15 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT  
FRIDAY...  
   
TONIGHT  
PARTLY CLOUDY AND BREEZY. LOWS 79 TO 89. SOUTHWEST WIND  
15 TO 25 MPH IN THE EVENING DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
105 TO 110. WEST WIND 10 TO 15 MPH IN THE MORNING BECOMING EAST 5 TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 91. SOUTHWEST WIND 10 TO  
20 MPH.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HOT. HIGHS 107 TO 112. SOUTHWEST WIND 10 TO 15 MPH IN THE MORNING  
BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR AND BREEZY. LOWS 81 TO 91. WEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 103 TO 113.    
TUESDAY NIGHT  
CLEAR. LOWS 81 TO 91.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 103 TO 113.    
WEDNESDAY NIGHT  
CLEAR. LOWS 83 TO 93.    
THURSDAY  
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 103 TO 113.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 92.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 104 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 91.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 114.  
 
 
 
CAZ560-561-161100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1131 PM PDT SAT AUG 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 74 TO 84. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
94 TO 104. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 96 TO 106. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 92 TO 108.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 86.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 92 TO 108.    
WEDNESDAY NIGHT  
CLEAR. LOWS 70 TO 86.    
THURSDAY  
SUNNY. HIGHS 92 TO 108.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 87.    
FRIDAY  
MOSTLY SUNNY. HIGHS 93 TO 109.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 86.    
SATURDAY  
MOSTLY SUNNY. HIGHS 92 TO 108.  
 
 
 
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