295  
FPUS55 KPSR 301100  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 AM MST SAT MAY 30 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>544-546-548-550-551-302300-  
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  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 89 TO 94. SOUTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 63 TO 71. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 74. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 76.    
TUESDAY  
SUNNY. HIGHS 99 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 70 TO 75.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 107.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 76.    
THURSDAY  
SUNNY. HIGHS 100 TO 106.    
THURSDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
FRIDAY  
SUNNY. HIGHS 98 TO 104.  
 
 
 
AZZ541-549-555-302300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 87 TO 92. SOUTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 57 TO 67. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
CLEAR. LOWS 61 TO 71. NORTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. 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 74.    
TUESDAY  
SUNNY. HIGHS 98 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 74.    
THURSDAY  
SUNNY. HIGHS 99 TO 103.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
FRIDAY  
SUNNY. HIGHS 97 TO 101.  
 
 
 
AZZ553-554-302300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 89 TO 94. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 57 TO 67. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. LIGHT WIND IN THE  
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 60 TO 70. NORTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING SOUTH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 99 TO 104. LIGHT WIND IN THE MORNING  
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 74.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 73.    
FRIDAY  
SUNNY. HIGHS 97 TO 103.  
 
 
 
AZZ532-302300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND MUCH WARMER. HIGHS NEAR 94. WEST WIND AROUND  
5 MPH.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 64 TO 67. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.   
SUNDAY  
SUNNY AND WARMER. HIGHS NEAR 100. NORTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 70. SOUTH WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS NEAR 103. SOUTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 72.    
TUESDAY  
SUNNY. HIGHS 102 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS NEAR 70.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 72.    
THURSDAY  
SUNNY. HIGHS 102 TO 104.    
THURSDAY NIGHT  
CLEAR. LOWS NEAR 70.    
FRIDAY  
SUNNY. HIGHS 99 TO 101.  
 
 
 
AZZ562-302300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 78 TO 88. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
CLEAR. LOWS 50 TO 60. NORTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 86 TO 96. LIGHT WIND IN THE MORNING  
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 54 TO 64. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
89 TO 99. NORTH WIND AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO  
15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
MOSTLY SUNNY. HIGHS 93 TO 99.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 60S.    
WEDNESDAY  
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 92 TO 98.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
SUNNY. HIGHS 91 TO 97.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
FRIDAY  
SUNNY. HIGHS 90 TO 96.  
 
 
 
AZZ545-547-552-556>558-561-302300-  
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  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 87 TO 92. SOUTHWEST WIND 5 TO  
15 MPH.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 56 TO 66. WEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 60 TO 70. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 72.    
TUESDAY  
SUNNY. HIGHS 86 TO 102.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 72.    
WEDNESDAY  
SUNNY. HIGHS 87 TO 103.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 72.    
THURSDAY  
SUNNY. HIGHS 86 TO 102.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 72.    
FRIDAY  
SUNNY. HIGHS 84 TO 100.  
 
 
 
AZZ560-563-302300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 79 TO 89. WEST WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 51 TO 61. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 85 TO 95. SOUTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 56 TO 66. NORTHWEST WIND  
5 TO 10 MPH IN THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
MONDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
89 TO 99. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST  
5 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 68.    
TUESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 85 TO 99.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 69.    
WEDNESDAY  
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 83 TO 97.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 68.    
THURSDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 83 TO 97.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 68.    
FRIDAY  
SUNNY. HIGHS 82 TO 96.  
 
 
 
AZZ539-559-302300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 89 TO 94. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 59 TO 69. SOUTHWEST WIND 5 TO  
10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 96 TO 101. LIGHT WIND IN THE  
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 75.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 100 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 73.    
FRIDAY  
SUNNY. HIGHS 97 TO 103.  
 
 
 
AZZ534-538-302300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 88 TO 93. SOUTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 58 TO 68. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. 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 66 TO 74.    
TUESDAY  
SUNNY. HIGHS 96 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
WEDNESDAY  
SUNNY. HIGHS 98 TO 104.    
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.  
 
 
 
AZZ531-533-302300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 89 TO 94. WEST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR AND WARMER. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 96 TO 101. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
SUNDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 75.    
TUESDAY  
SUNNY AND HOT. HIGHS 97 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 74.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 98 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
FRIDAY  
SUNNY. HIGHS 94 TO 102.  
 
 
 
AZZ535-536-302300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
400 AM MST SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 90 TO 95. WEST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 58 TO 68. SOUTHWEST WIND AROUND  
5 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 96 TO 101. LIGHT WIND IN THE  
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72. SOUTHWEST WIND AROUND  
5 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 72.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 102 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 72.    
THURSDAY  
SUNNY. HIGHS 98 TO 104.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
FRIDAY  
SUNNY. HIGHS 96 TO 102.  
 
 
 
AZZ530-CAZ569-302300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
400 AM MST SAT MAY 30 2026 /400 AM PDT SAT MAY 30 2026/  
   
TODAY  
SUNNY AND WARMER. HIGHS 92 TO 97. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. NOT AS COOL. LOWS 58 TO 68. SOUTHWEST WIND 5 TO  
10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. NORTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTH WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. SOUTH WIND 5 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 73.    
TUESDAY  
SUNNY AND HOT. HIGHS 101 TO 107.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 102 TO 108.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 73.    
THURSDAY  
SUNNY AND HOT. HIGHS 101 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 72.    
FRIDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
CAZ564-565-568-570-302300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
400 AM PDT SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 90 TO 95. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR AND WARMER. LOWS 61 TO 71. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND WARMER. HIGHS 96 TO 101. NORTH WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND 5 TO  
15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
TUESDAY  
SUNNY AND HOT. HIGHS 93 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 95 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
THURSDAY  
SUNNY AND HOT. HIGHS 95 TO 105.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
FRIDAY  
SUNNY. HIGHS 92 TO 102.  
 
 
 
CAZ563-567-302300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
400 AM PDT SAT MAY 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 90 TO 95. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND WARMER. LOWS 63 TO 73. WEST WIND AROUND 5 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. LIGHT WIND IN THE  
MORNING BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
TUESDAY  
SUNNY AND HOT. HIGHS 96 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 97 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
FRIDAY  
SUNNY. HIGHS 94 TO 104.  
 
 
 
CAZ566-302300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
400 AM PDT SAT MAY 30 2026  
   
TODAY  
SUNNY AND MUCH WARMER. HIGHS 92 TO 97. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND WARMER. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. SOUTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 78. WEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106. SOUTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
TUESDAY  
SUNNY AND HOT. HIGHS 102 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 108.    
WEDNESDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
THURSDAY  
SUNNY AND HOT. HIGHS 103 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
FRIDAY  
SUNNY. HIGHS 100 TO 104.  
 
 
 
CAZ562-302300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
400 AM PDT SAT MAY 30 2026  
   
TODAY  
SUNNY AND MUCH WARMER. HIGHS 91 TO 96. SOUTHWEST WIND 10 TO  
20 MPH IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND MUCH WARMER. LOWS 68 TO 78. SOUTHWEST WIND 10 TO  
15 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 71 TO 81. SOUTHWEST WIND 10 TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 67 TO 81.    
TUESDAY  
SUNNY AND HOT. HIGHS 95 TO 105.    
TUESDAY NIGHT  
CLEAR. LOWS 67 TO 80.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 96 TO 108.    
WEDNESDAY NIGHT  
CLEAR. LOWS 69 TO 81.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 107.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 80.    
FRIDAY  
SUNNY. HIGHS 94 TO 104.  
 
 
 
CAZ560-561-302300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
400 AM PDT SAT MAY 30 2026  
   
TODAY  
SUNNY AND MUCH WARMER. HIGHS 80 TO 90. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND WARMER. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND WARMER. HIGHS 86 TO 96. NORTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS 89 TO 99. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 74.    
TUESDAY  
SUNNY. HIGHS 84 TO 100.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 75.    
WEDNESDAY  
SUNNY. HIGHS 87 TO 101.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 75.    
THURSDAY  
SUNNY. HIGHS 86 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 58 TO 74.    
FRIDAY  
SUNNY. HIGHS 83 TO 97.  
 
 
 
VISIT US ON FACEBOOK, TWITTER, AND AT WEATHER.GOV/PHOENIX  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AZ Page
The Nexlab CA Page
Main Text Page