874  
FPUS55 KPSR 010631  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1130 PM MST SUN MAY 31 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>544-546-548-550-551-011100-  
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  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 67 TO 74. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 76. SOUTHWEST WIND 5 TO  
10 MPH.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 68 TO 76. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
THURSDAY  
SUNNY. HIGHS 100 TO 106.    
THURSDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
FRIDAY  
SUNNY. HIGHS 98 TO 104.    
FRIDAY NIGHT  
CLEAR. LOWS 69 TO 74.    
SATURDAY  
SUNNY. HIGHS 98 TO 104.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 73.    
SUNDAY  
MOSTLY SUNNY. HIGHS 96 TO 102.  
 
 
 
AZZ541-549-555-011100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 71. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 73. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING EAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
THURSDAY  
SUNNY. HIGHS 99 TO 103.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
FRIDAY  
SUNNY. HIGHS 97 TO 101.    
FRIDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
SATURDAY  
SUNNY. HIGHS 96 TO 102.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 73.    
SUNDAY  
MOSTLY SUNNY. HIGHS 94 TO 100.  
 
 
 
AZZ553-554-011100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 61 TO 71. NORTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 99 TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY. HIGHS 99 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
FRIDAY  
SUNNY. HIGHS 97 TO 103.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
SATURDAY  
SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 71.    
SUNDAY  
MOSTLY SUNNY. HIGHS 96 TO 102.  
 
 
 
AZZ532-011100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 67 TO 71. SOUTH WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS NEAR 102. SOUTH WIND 5 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 66 TO 69. SOUTH WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS NEAR 102. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 68. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 102 TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 71.    
THURSDAY  
SUNNY. HIGHS 101 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 71.    
FRIDAY  
SUNNY. HIGHS 99 TO 101.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 60S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 90S.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 60S.    
SUNDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.  
 
 
 
AZZ562-011100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 54 TO 64. NORTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 88 TO 98. LIGHT WIND IN THE MORNING  
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 56 TO 66. WEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 89 TO 99. WEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 56 TO 66. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 94 TO 100.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS IN THE MID TO UPPER 60S.    
THURSDAY  
SUNNY. HIGHS 92 TO 98.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY  
SUNNY. HIGHS 90 TO 96.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 
 
 
AZZ545-547-552-556>558-561-011100-  
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  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 60 TO 70. WEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 96 TO 101. SOUTHWEST WIND 5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72. NORTHWEST WIND 5 TO  
15 MPH.    
TUESDAY  
SUNNY. HIGHS 97 TO 102. SOUTHWEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 87 TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 73.    
THURSDAY  
SUNNY. HIGHS 85 TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 72.    
FRIDAY  
SUNNY. HIGHS 84 TO 100.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 71.    
SATURDAY  
SUNNY. HIGHS 84 TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 70.    
SUNDAY  
MOSTLY SUNNY. HIGHS 83 TO 99.  
 
 
 
AZZ560-563-011100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 56 TO 66. WEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 88 TO 98. WEST WIND 5 TO 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 58 TO 68. WEST WIND 10 TO 15 MPH IN THE EVENING BECOMING  
NORTH AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 89 TO 99. WEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 85 TO 99.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 68.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 83 TO 97.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 69.    
FRIDAY  
MOSTLY SUNNY. HIGHS 83 TO 97.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 68.    
SATURDAY  
SUNNY. HIGHS 82 TO 96.    
SATURDAY NIGHT  
CLEAR. LOWS 47 TO 67.    
SUNDAY  
MOSTLY SUNNY. HIGHS 81 TO 95.  
 
 
 
AZZ539-559-011100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74. SOUTH WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 98 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
THURSDAY  
SUNNY. HIGHS 99 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
FRIDAY  
SUNNY. HIGHS 97 TO 103.    
FRIDAY NIGHT  
CLEAR. LOWS 67 TO 72.    
SATURDAY  
SUNNY. HIGHS 96 TO 102.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 71.    
SUNDAY  
SUNNY. HIGHS 93 TO 101.  
 
 
 
AZZ534-538-011100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 62 TO 72. SOUTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 98 TO 103. SOUTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 98 TO 103. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 97 TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY. HIGHS 96 TO 104.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
FRIDAY  
SUNNY. HIGHS 94 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
SATURDAY  
SUNNY. HIGHS 93 TO 101.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 70.    
SUNDAY  
SUNNY. HIGHS 91 TO 99.  
 
 
 
AZZ531-533-011100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 64 TO 74. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 98 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY. HIGHS 96 TO 106.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
FRIDAY  
SUNNY. HIGHS 94 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 71.    
SATURDAY  
SUNNY. HIGHS 93 TO 101.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 70.    
SUNDAY  
SUNNY. HIGHS 91 TO 99.  
 
 
 
AZZ535-536-011100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1130 PM MST SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
THURSDAY  
SUNNY. HIGHS 99 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
FRIDAY  
SUNNY. HIGHS 95 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 70.    
SATURDAY  
SUNNY. HIGHS 94 TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 69.    
SUNDAY  
SUNNY. HIGHS 92 TO 98.  
 
 
 
AZZ530-CAZ569-011100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1130 PM MST SUN MAY 31 2026 /1130 PM PDT SUN MAY 31 2026/  
   
TONIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS 101 TO 106. SOUTH WIND 5 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 101 TO 106. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 73.    
THURSDAY  
SUNNY. HIGHS 101 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 71.    
FRIDAY  
SUNNY. HIGHS 98 TO 104.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 70.    
SATURDAY  
SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.  
 
 
 
CAZ564-565-568-570-011100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
1130 PM PDT SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND 5 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 94 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 76.    
THURSDAY  
SUNNY. HIGHS 94 TO 106.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
FRIDAY  
SUNNY. HIGHS 92 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
SATURDAY  
SUNNY. HIGHS 91 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
SUNDAY  
SUNNY. HIGHS 89 TO 99.  
 
 
 
CAZ563-567-011100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
1130 PM PDT SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 65 TO 75. SOUTHEAST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 96 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
THURSDAY  
SUNNY. HIGHS 97 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 74.    
FRIDAY  
SUNNY. HIGHS 94 TO 104.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
SATURDAY  
SUNNY. HIGHS 93 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 73.    
SUNDAY  
SUNNY. HIGHS 93 TO 101.  
 
 
 
CAZ566-011100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1130 PM PDT SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 68 TO 78. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY. HIGHS 100 TO 105. SOUTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 10 TO 20 MPH.    
TUESDAY  
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 76. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 103 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 71 TO 79.    
THURSDAY  
SUNNY. HIGHS 104 TO 108.    
THURSDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
FRIDAY  
SUNNY. HIGHS 100 TO 104.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
SATURDAY  
SUNNY. HIGHS 99 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 74.    
SUNDAY  
SUNNY. HIGHS 97 TO 101.  
 
 
 
CAZ562-011100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1130 PM PDT SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 71 TO 81. SOUTHWEST WIND 10 TO 20 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. SOUTH WIND 10 TO 20 MPH.   
MONDAY NIGHT  
CLEAR AND WINDY. LOWS 68 TO 78. SOUTHWEST WIND 15 TO  
25 MPH. GUSTS UP TO 35 MPH.    
TUESDAY  
SUNNY. HIGHS 98 TO 103. SOUTH WIND 5 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR AND BREEZY. LOWS 69 TO 79. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS 95 TO 105.    
WEDNESDAY NIGHT  
CLEAR. LOWS 69 TO 82.    
THURSDAY  
SUNNY. HIGHS 97 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 81.    
FRIDAY  
SUNNY. HIGHS 94 TO 104.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 79.    
SATURDAY  
SUNNY. HIGHS 92 TO 104.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 77.    
SUNDAY  
SUNNY. HIGHS 89 TO 101.  
 
 
 
CAZ560-561-011100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1130 PM PDT SUN MAY 31 2026  
   
TONIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 88 TO 98. SOUTH WIND 5 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 89 TO 99. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 85 TO 101.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 76.    
THURSDAY  
SUNNY. HIGHS 85 TO 101.    
THURSDAY NIGHT  
CLEAR. LOWS 57 TO 74.    
FRIDAY  
SUNNY. HIGHS 84 TO 98.    
FRIDAY NIGHT  
CLEAR. LOWS 56 TO 73.    
SATURDAY  
SUNNY. HIGHS 82 TO 96.    
SATURDAY NIGHT  
CLEAR. LOWS 54 TO 72.    
SUNDAY  
SUNNY. HIGHS 80 TO 94.  
 
 
 
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