556  
FPUS55 KPSR 071831  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1131 AM MST MON SEP 7 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>544-546-548-550-551-072300-  
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 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 107. NORTHWEST WIND 5 TO  
15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 80 TO 87. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 104 TO 108. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 87. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. SOUTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 88.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 81 TO 89.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 102 TO 108.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 79 TO 87.    
SATURDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 100 TO 106.    
SATURDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 77 TO 85.    
SUNDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 99 TO 104.  
 
 
 
AZZ541-549-072300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
INCLUDING THE CITIES OF SCOTTSDALE AND FOUNTAIN HILLS  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
MOSTLY SUNNY AND HOT. HIGHS 102 TO 107. NORTH WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. EAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. SOUTH WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 80 TO 86.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 102 TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 79 TO 85.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 99 TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 77 TO 84. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 97 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 75 TO 82.    
SUNDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS 96 TO 102.  
 
 
 
AZZ555-072300-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITY OF APACHE JUNCTION  
1131 AM MST MON SEP 7 2026  
   
TODAY  
PARTLY CLOUDY AND HOT. HIGHS 100 TO 105. SOUTH WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 73 TO 83. NORTHWEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 102 TO 107. SOUTH WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 80S.    
THURSDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER TO MID 80S.    
FRIDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 101 TO 103.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 80. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 99 TO 101.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 76 TO 81. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS 99 TO 101.  
 
 
 
AZZ553-554-072300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
1131 AM MST MON SEP 7 2026  
   
TODAY  
PARTLY CLOUDY AND HOT. HIGHS 102 TO 107. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. SOUTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. WEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 80 TO 86.    
THURSDAY  
PARTLY SUNNY AND HOT. HIGHS 102 TO 108.    
THURSDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 78 TO 86. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 100 TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 77 TO 84. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 98 TO 104.    
SATURDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 76 TO 82.    
SUNDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 98 TO 104.  
 
 
 
AZZ532-072300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HOT. HIGHS  
NEAR 106. NORTHWEST WIND 5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 83 TO 84. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS NEAR 109. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 85. SOUTH WIND 5 TO  
15 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HOT. HIGHS NEAR 109. SOUTH WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 109.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 80S.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 107.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER 80S.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 106.  
 
 
 
AZZ562-072300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1131 AM MST MON SEP 7 2026  
   
TODAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY  
SUNNY. HIGHS 88 TO 98. NORTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 92 TO 102. SOUTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 76. NORTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 93 TO 103. NORTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY. HIGHS 95 TO 101.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER TO MID 70S.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 91 TO 97.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S.    
SATURDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
NEAR 90. CHANCE OF RAIN 20 PERCENT.  
 
 
 
AZZ545-547-552-556>558-561-072300-  
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 AM MST MON SEP 7 2026  
   
TODAY  
PARTLY CLOUDY AND HOT. HIGHS 100 TO 105. NORTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 73 TO 83. NORTHWEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 73 TO 83. NORTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 70 TO 85.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 90 TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 68 TO 83. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 87 TO 103.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 66 TO 81. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 84 TO 100.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 65 TO 80.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
84 TO 100. CHANCE OF RAIN 20 PERCENT.  
 
 
 
AZZ560-563-072300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1131 AM MST MON SEP 7 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS 90 TO 100. NORTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 68 TO 78. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 93 TO 103. NORTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 69 TO 79. NORTHEAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 94 TO 104. NORTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF RAIN  
10 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 59 TO 80. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 87 TO 101.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 58 TO 78.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 84 TO 98.    
FRIDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 56 TO 77. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
82 TO 96. CHANCE OF RAIN 10 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 55 TO 75. CHANCE OF RAIN 20 PERCENT.    
SUNDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
80 TO 94. CHANCE OF RAIN 20 PERCENT.  
 
 
 
AZZ539-559-072300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY. HOT.  
HIGHS 103 TO 108. NORTHWEST WIND 5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. NORTHWEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. WEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO  
15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. WEST WIND  
5 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 87.    
THURSDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 102 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 80 TO 88.    
FRIDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 101 TO 109.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 78 TO 86.    
SATURDAY  
MOSTLY SUNNY. HOT. HIGHS 99 TO 107.    
SATURDAY NIGHT  
CLEAR. LOWS 77 TO 84.    
SUNDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 98 TO 106.  
 
 
 
AZZ538-072300-  
TONOPAH DESERT-  
INCLUDING THE CITIES OF ARLINGTON, HASSAYAMPA, TONOPAH,  
AND WINTERSBURG  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. NORTHWEST WIND 5 TO  
15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. WEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. SOUTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 87.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 82 TO 87.    
FRIDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT. HIGHS 102 TO 108.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 85.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 78 TO 83.    
SUNDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
AZZ534-072300-  
AGUILA VALLEY-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, AND WICKENBURG  
1131 AM MST MON SEP 7 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
BREEZY. HIGHS 98 TO 103. NORTHWEST WIND 5 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY AND BREEZY. LOWS 71 TO 81. NORTHWEST WIND  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 82. NORTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 102 TO 107. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 78 TO 85.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 99 TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 77 TO 83.    
FRIDAY  
PARTLY SUNNY IN THE MORNING, THEN SUNNY WITH A 10 PERCENT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 97 TO 103.    
FRIDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 74 TO 81.    
SATURDAY  
MOSTLY SUNNY. HIGHS 94 TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 73 TO 80.    
SUNDAY  
MOSTLY SUNNY. HIGHS 93 TO 99.  
 
 
 
AZZ531-072300-  
KOFA-  
INCLUDING THE CITY OF PALM CANYON  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HOT.  
HIGHS 101 TO 106. NORTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTH WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. NORTHWEST WIND  
5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 75 TO 85. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. SOUTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 87.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 102 TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 80 TO 86.    
FRIDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS  
100 TO 108.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 84.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 98 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 75 TO 82.    
SUNDAY  
SUNNY. HIGHS 96 TO 104.  
 
 
 
AZZ533-072300-  
CENTRAL LA PAZ-  
INCLUDING THE CITIES OF BRENDA, HARCUVAR, QUARTZSITE, VICKSBURG,  
VICKSBURG JUNCTION, AND SALOME  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
PARTLY CLOUDY AND WARMER. HIGHS 98 TO 103. NORTHWEST WIND  
5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 72 TO 82. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 73 TO 83. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. SOUTH WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 78 TO 86.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 102 TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 86.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 99 TO 109.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 83.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 96 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 81.    
SUNDAY  
SUNNY. HIGHS 96 TO 104.  
 
 
 
AZZ535-536-072300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1131 AM MST MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
THURSDAY...  
   
TODAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HOT.  
HIGHS 103 TO 108. NORTHWEST WIND 5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. SOUTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 77 TO 87. SOUTHWEST WIND 5 TO  
15 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
VERY HOT. HIGHS 105 TO 110. SOUTHWEST WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 87.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 104 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 82 TO 87.    
FRIDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HOT. HIGHS  
103 TO 108.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 85.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 78 TO 83.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105.  
 
 
 
AZZ530-CAZ569-072300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1131 AM MST MON SEP 7 2026 /1131 AM PDT MON SEP 7 2026/  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/  
WEDNESDAY TO 8 PM MST /8 PM PDT/ FRIDAY...  
   
TODAY  
PARTLY SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 74 TO 84. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 111. SOUTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 87.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 112.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 87.    
FRIDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 111.    
FRIDAY NIGHT  
CLEAR. LOWS 79 TO 85.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 109.    
SATURDAY NIGHT  
CLEAR. LOWS 75 TO 81.    
SUNDAY  
SUNNY AND HOT. HIGHS 101 TO 107.  
 
 
 
CAZ570-072300-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITY OF MIDLAND  
1131 AM PDT MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
PARTLY SUNNY AND WARMER. HIGHS 99 TO 104. NORTHWEST WIND  
5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. NORTHWEST WIND  
5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. NORTHWEST WIND 5 TO  
15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 111. WEST WIND  
10 TO 15 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 90.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 104 TO 112.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 89.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 104 TO 111.    
FRIDAY NIGHT  
CLEAR. LOWS 79 TO 85.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 108.    
SATURDAY NIGHT  
CLEAR. LOWS 75 TO 81.    
SUNDAY  
SUNNY AND HOT. HIGHS 98 TO 106.  
 
 
 
CAZ564-565-568-072300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
AND CHIRIACO SUMMIT  
1131 AM PDT MON SEP 7 2026  
   
TODAY  
PARTLY SUNNY AND HOT. HIGHS 100 TO 105. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 75 TO 85. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. NORTH WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 76 TO 86. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
EAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 109. SOUTH WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 80 TO 88.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 99 TO 109.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 87.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 98 TO 108.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 84.    
SATURDAY  
SUNNY AND HOT. HIGHS 95 TO 107.    
SATURDAY NIGHT  
CLEAR. LOWS 71 TO 81.    
SUNDAY  
SUNNY AND HOT. HIGHS 93 TO 105.  
 
 
 
CAZ563-072300-  
SALTON SEA-  
INCLUDING THE CITY OF DESERT SHORES  
1131 AM PDT MON SEP 7 2026  
   
TODAY  
PARTLY SUNNY AND MUCH WARMER. HIGHS 96 TO 101. NORTHWEST  
WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 77 TO 87. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND  
10 TO 15 MPH IN THE MORNING BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 90. NORTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.   
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 108. SOUTHEAST WIND  
5 TO 10 MPH IN THE MORNING BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 85 TO 91.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 109.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 90.    
FRIDAY  
SUNNY AND HOT. HIGHS 101 TO 109.    
FRIDAY NIGHT  
CLEAR. LOWS 79 TO 87.    
SATURDAY  
SUNNY AND HOT. HIGHS 98 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 76 TO 83.    
SUNDAY  
SUNNY. HIGHS 96 TO 104.  
 
 
 
CAZ567-072300-  
IMPERIAL VALLEY-  
INCLUDING THE CITIES OF EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY  
1131 AM PDT MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
PARTLY SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 74 TO 84. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. WEST WIND  
AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
VERY HOT. HIGHS 106 TO 111. LIGHT WIND IN THE MORNING BECOMING SOUTH  
AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 108 TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 108 TO 112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 85.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 106 TO 110.    
SATURDAY NIGHT  
CLEAR. LOWS 76 TO 81.    
SUNDAY  
SUNNY AND HOT. HIGHS 103 TO 107.  
 
 
 
CAZ566-072300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1131 AM PDT MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
PARTLY SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING NORTHEAST 5 TO 10 MPH IN THE  
AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 78 TO 88. WEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 110. NORTHWEST  
WIND AROUND 5 MPH IN THE MORNING BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND AROUND 5 MPH.   
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 107 TO 112. NORTHEAST  
WIND AROUND 5 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 86 TO 91.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. VERY HOT. HIGHS 109 TO 113.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 85 TO 90.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 108 TO 114.    
FRIDAY NIGHT  
CLEAR. LOWS 82 TO 87.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 105 TO 111.    
SATURDAY NIGHT  
CLEAR. LOWS 78 TO 83.    
SUNDAY  
SUNNY AND HOT. HIGHS 103 TO 107.  
 
 
 
CAZ562-072300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1131 AM PDT MON SEP 7 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 101 TO 106. NORTHWEST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
10 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 80 TO 90. WEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HOT. HIGHS 104 TO 109. SOUTHEAST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 92. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. VERY HOT. HIGHS 105 TO  
110. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING EAST IN THE  
AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 83 TO 93.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. VERY HOT. HIGHS 102 TO 112.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 82 TO 92.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 100 TO 112.    
FRIDAY NIGHT  
CLEAR. NOT AS WARM. LOWS 78 TO 87.    
SATURDAY  
SUNNY AND HOT. HIGHS 97 TO 109.    
SATURDAY NIGHT  
CLEAR. LOWS 74 TO 84.    
SUNDAY  
SUNNY AND HOT. HIGHS 96 TO 106.  
 
 
 
CAZ560-561-072300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1131 AM PDT MON SEP 7 2026  
   
TODAY  
PARTLY SUNNY AND MUCH WARMER. HIGHS 86 TO 96. NORTHWEST WIND  
5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 68 TO 78. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND WARMER. HIGHS 91 TO 101. NORTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR AND WARMER. LOWS 73 TO 83. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 95 TO 105. NORTHWEST WIND  
5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 86.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HOT. HIGHS 90 TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 85.    
FRIDAY  
SUNNY AND HOT. HIGHS 89 TO 105.    
FRIDAY NIGHT  
CLEAR. NOT AS WARM. LOWS 64 TO 80.    
SATURDAY  
SUNNY. HIGHS 86 TO 102.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 77.    
SUNDAY  
SUNNY. HIGHS 84 TO 100.  
 
 
 
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