793  
FPUS55 KPSR 220631  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1130 PM MST TUE JUL 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/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>544-546-548-550-551-221100-  
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 TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY AND WARMER. LOWS 78 TO 86. EAST WIND 10 TO  
15 MPH IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
99 TO 104. EAST WIND AROUND 5 MPH IN THE MORNING BECOMING LIGHT IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 80 TO 88. LIGHT WIND IN THE EVENING  
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY AND WARMER. HIGHS 105 TO 109. EAST WIND AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 92. LIGHT WIND IN THE  
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 108 TO 114.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 94.    
SATURDAY  
SUNNY AND HOT. HIGHS 109 TO 115.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 85 TO 93.    
SUNDAY  
PARTLY CLOUDY AND HOT. HIGHS 108 TO 114.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 83 TO 91.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HOT.  
HIGHS 105 TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 82 TO 90.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 102 TO 108.  
 
 
 
AZZ541-549-555-221100-  
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 TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WINDY. LOWS 71 TO 81.  
NORTHEAST WIND 10 TO 20 MPH IN THE EVENING DECREASING TO AROUND 5 MPH  
AFTER MIDNIGHT. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
97 TO 102. LIGHT WIND.   
WEDNESDAY NIGHT  
CLEAR. LOWS 74 TO 84. NORTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 103 TO 108. EAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. NORTH WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 89.    
SATURDAY  
SUNNY AND HOT. HIGHS 107 TO 113.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 83 TO 88.    
SUNDAY  
PARTLY CLOUDY AND HOT. HIGHS 107 TO 111.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 81 TO 86.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 104 TO 108.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 80 TO 85.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 101 TO 105.  
 
 
 
AZZ553-554-221100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 73 TO 83. NORTHEAST WIND 10 TO  
20 MPH IN THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
98 TO 103. LIGHT WIND IN THE MORNING BECOMING NORTHWEST AROUND 5 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. LIGHT WIND.   
THURSDAY  
SUNNY AND HOT. HIGHS 105 TO 110. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. LIGHT WIND.   
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 112.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 90.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 113.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 80 TO 89.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 106 TO 112.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 79 TO 87.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY  
SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 103 TO  
109.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 78 TO 86.    
TUESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 100 TO 106.  
 
 
 
AZZ532-221100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 83 TO 86. SOUTH WIND 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS NEAR 109. LIGHT WIND IN THE MORNING  
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 87 TO 89. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.   
THURSDAY  
SUNNY AND HOT. HIGHS NEAR 113. LIGHT WIND IN THE MORNING  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 89 TO 92. SOUTH WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 112 TO 115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 90.    
SATURDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 116.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS NEAR 90.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 112 TO 114.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HOT. HIGHS 108 TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 105 TO 108.  
 
 
 
AZZ562-221100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1131 PM MST TUE JUL 21 2026  
   
TONIGHT  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
HEAVY RAINFALL IN THE EVENING. LOWS 62 TO 72. WEST WIND 10 TO 20 MPH  
IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 84 TO 94.  
LIGHT WIND. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 76. LIGHT WIND.   
THURSDAY  
MOSTLY SUNNY AND WARMER. HIGHS 90 TO 100. LIGHT WIND.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 80. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 99 TO 103.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 80.    
SATURDAY  
MOSTLY SUNNY. HIGHS 101 TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS NEAR 80.    
SUNDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 99 TO 103.    
SUNDAY NIGHT  
CONSIDERABLE CLOUDINESS WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID TO UPPER 70S.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 97 TO 101.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS IN THE MID TO UPPER 90S.  
 
 
 
AZZ556>558-561-221100-  
TONTO BASIN-MAZATZAL MOUNTAINS-PINAL/SUPERSTITION MOUNTAINS-  
DRIPPING SPRINGS-  
INCLUDING THE CITIES OF PUNKIN CENTER, SUNFLOWER, HAYDEN,  
AND WINKELMAN  
1131 PM MST TUE JUL 21 2026  
   
TONIGHT  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. HEAVY RAINFALL IN THE  
EVENING. LOWS 66 TO 76. NORTHEAST WIND 10 TO 20 MPH IN THE EVENING  
BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
WEDNESDAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 92 TO 97.  
NORTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 80. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. EAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 91 TO 107.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 72 TO 85.    
SATURDAY  
MOSTLY SUNNY. HIGHS 92 TO 108.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 71 TO 84.    
SUNDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 91 TO 107.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 70 TO 83.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 88 TO 104.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 70 TO 83. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 86 TO 102.  
 
 
 
AZZ545-547-552-221100-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-SUPERIOR-  
INCLUDING THE CITIES OF TORTILLA FLAT AND SUPERIOR  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER MIDNIGHT. WINDY. LOWS 70 TO 80. NORTHEAST  
WIND 15 TO 25 MPH IN THE EVENING DECREASING TO AROUND 5 MPH AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF RAIN  
50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 96 TO 101. NORTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
CLEAR. LOWS 73 TO 83. NORTH WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 102 TO 107. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 99 TO 111.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 78 TO 89.    
SATURDAY  
SUNNY AND HOT. HIGHS 100 TO 112.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 77 TO 88.    
SUNDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 99 TO 111.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 77 TO 87.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING, THEN PARTLY SUNNY  
WITH A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 96 TO 108.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 76 TO 86.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 94 TO 106.  
 
 
 
AZZ560-563-221100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1131 PM MST TUE JUL 21 2026  
   
TONIGHT  
CONSIDERABLE CLOUDINESS WITH THUNDERSTORMS LIKELY AND A  
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. HEAVY RAINFALL IN THE EVENING. LOWS 64 TO 74. NORTH WIND  
10 TO 20 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT. CHANCE OF  
RAIN 60 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY  
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 84 TO 94.  
SOUTH WIND AROUND 5 MPH. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 78. WEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY AND WARMER. HIGHS 91 TO 101. EAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 71 TO 81. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 89 TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 82.    
SATURDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 91 TO 107.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 61 TO 82.    
SUNDAY  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 91 TO 105.    
SUNDAY NIGHT  
CONSIDERABLE CLOUDINESS WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 59 TO 80.    
MONDAY  
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF AFTERNOON  
SHOWERS AND THUNDERSTORMS. HIGHS 88 TO 102.    
MONDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 58 TO 80. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 87 TO 101.  
 
 
 
AZZ539-559-221100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 76 TO 86. SOUTH WIND 5 TO 10 MPH.  
CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. WARMER.  
HIGHS 104 TO 109. EAST WIND AROUND 5 MPH IN THE MORNING BECOMING  
NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 79 TO 89. WEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
THURSDAY  
SUNNY AND HOT. HIGHS 109 TO 114. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING NORTH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 92. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. VERY HOT. HIGHS 107 TO 115.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 92.    
SATURDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 108 TO 116.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 84 TO 92.    
SUNDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT. HIGHS 106 TO 114.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 83 TO 90.    
MONDAY  
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY  
SUNNY. A 10 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HOT. HIGHS  
103 TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 81 TO 88.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 100 TO 108.  
 
 
 
AZZ534-538-221100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 76 TO 86. SOUTH WIND 5 TO 10 MPH IN THE EVENING  
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT. CHANCE OF RAIN 10 PERCENT.   
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
102 TO 107. EAST WIND AROUND 5 MPH IN THE MORNING BECOMING LIGHT IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 88. LIGHT WIND IN THE  
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY AND HOT. HIGHS 108 TO 113. LIGHT WIND.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 90. SOUTH WIND AROUND  
5 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 115.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 92.    
SATURDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 108 TO 116.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 83 TO 91.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 106 TO 114.    
SUNDAY NIGHT  
CONSIDERABLE CLOUDINESS. A 10 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 81 TO 89.    
MONDAY  
PARTLY CLOUDY AND HOT. HIGHS 104 TO 112.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 79 TO 87.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 100 TO 108.  
 
 
 
AZZ531-533-221100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. SOUTHWEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 110. SOUTHEAST WIND  
5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 79 TO 89. SOUTHWEST WIND AROUND 5 MPH.   
THURSDAY  
SUNNY AND HOT. HIGHS 109 TO 114. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 92. SOUTH WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 115.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 91.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 108 TO 116.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 83 TO 91.    
SUNDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. VERY HOT. HIGHS 107 TO 115.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 89.    
MONDAY  
PARTLY CLOUDY AND HOT. HIGHS 105 TO 113.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 80 TO 88.    
TUESDAY  
PARTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 100 TO 110.  
 
 
 
AZZ535-536-221100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1131 PM MST TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM MST  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 76 TO 86. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND WARMER. HIGHS 104 TO 109. SOUTHEAST  
WIND AROUND 5 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 90. WEST WIND AROUND  
5 MPH.    
THURSDAY  
SUNNY AND HOT. HIGHS 109 TO 114. LIGHT WIND IN THE  
MORNING BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 92. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 110 TO 116.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 85 TO 91.    
SATURDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 110 TO 116.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 85 TO 91.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 108 TO 114.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 89.    
MONDAY  
PARTLY CLOUDY AND HOT. HIGHS 105 TO 111.    
MONDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 82 TO 87.    
TUESDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS 102 TO 108.  
 
 
 
AZZ530-CAZ569-221100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1131 PM MST TUE JUL 21 2026 /1131 PM PDT TUE JUL 21 2026/  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/  
WEDNESDAY TO 8 PM MST /8 PM PDT/ MONDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 77 TO 87. SOUTH WIND 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 112. SOUTH WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 81 TO 91. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND VERY HOT. HIGHS 110 TO 115. NORTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 94. SOUTH WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 111 TO 117.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 93.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 118.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 93.    
SUNDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 110 TO 116.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 91.    
MONDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 109 TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 88.    
TUESDAY  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT. HIGHS 105 TO 111.  
 
 
 
CAZ564-565-568-570-221100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
1131 PM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 78 TO 88. SOUTHWEST WIND 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 111. SOUTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 91. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.   
THURSDAY  
SUNNY AND HOT. HIGHS 109 TO 114. NORTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 84 TO 94. SOUTH WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 105 TO 117.    
FRIDAY NIGHT  
CLEAR. LOWS 83 TO 93.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 105 TO 117.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 93.    
SUNDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 104 TO 116.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 82 TO 92.    
MONDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 103 TO 115.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 80 TO 90.    
TUESDAY  
PARTLY SUNNY AND HOT. HIGHS 100 TO 110.  
 
 
 
CAZ563-567-221100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
1131 PM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
MONDAY...  
   
TONIGHT  
MOSTLY CLEAR AND WINDY. LOWS 75 TO 85. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 108 TO 113. WEST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 79 TO 89. WEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND VERY HOT. HIGHS 113 TO 118. LIGHT WIND IN THE  
MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 82 TO 92. SOUTH WIND AROUND 5 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 119.    
FRIDAY NIGHT  
CLEAR. LOWS 86 TO 91.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 108 TO 120.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 91.    
SUNDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 107 TO 119.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 89.    
MONDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 106 TO 118.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 83 TO 88.    
TUESDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 114.  
 
 
 
CAZ566-221100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1131 PM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
MONDAY...  
   
TONIGHT  
CLEAR AND WINDY. NOT AS WARM. LOWS 76 TO 86. WEST WIND  
15 TO 25 MPH IN THE EVENING DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 108 TO 113. NORTHWEST WIND AROUND  
5 MPH IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND WARMER. LOWS 81 TO 91. WEST WIND  
5 TO 10 MPH.    
THURSDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHEAST 5 TO 10 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 84 TO 94. SOUTH WIND 5 TO 10 MPH IN THE  
EVENING BECOMING WEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 115 TO 119.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 88 TO 93.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 114 TO 120.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 87 TO 92.    
SUNDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 115 TO 119.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 86 TO 91.    
MONDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 113 TO 117.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 85 TO 90.    
TUESDAY  
PARTLY SUNNY AND HOT. HIGHS 110 TO 114.  
 
 
 
CAZ562-221100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1131 PM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
MONDAY...  
   
TONIGHT  
CLEAR AND WINDY. LOWS 78 TO 88. WEST WIND 25 TO 35 MPH IN  
THE EVENING BECOMING SOUTHWEST 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP  
TO 45 MPH.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 109 TO 114. WEST WIND 10 TO 15 MPH  
IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
WARMER. LOWS 84 TO 94. SOUTHWEST WIND 5 TO 15 MPH.    
THURSDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHEAST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 88 TO 98. SOUTHWEST WIND 10 TO 15 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 108 TO 118.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 87 TO 97.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 119.    
SATURDAY NIGHT  
CLEAR. LOWS 86 TO 96.    
SUNDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 107 TO 119.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 84 TO 95.    
MONDAY  
PARTLY SUNNY AND VERY HOT. HIGHS 105 TO 117.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 83 TO 93.    
TUESDAY  
PARTLY SUNNY AND HOT. HIGHS 103 TO 113.  
 
 
 
CAZ560-561-221100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1131 PM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT  
MONDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 76 TO 86. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 97 TO 107. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 77 TO 87. WEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND HOT. HIGHS 100 TO 110. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 95 TO 111.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 90.    
SATURDAY  
SUNNY AND HOT. HIGHS 96 TO 112.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 89.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 96 TO 112.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 72 TO 88.    
MONDAY  
PARTLY SUNNY AND HOT. HIGHS 94 TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 86.    
TUESDAY  
PARTLY SUNNY. HIGHS 91 TO 107.  
 
 
 
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