563  
FPUS55 KPSR 230456  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
956 PM MST FRI MAY 22 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>544-546-548-550-551-231100-  
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  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 62 TO 71. WEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 93 TO 98. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 73. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 95 TO 100. LIGHT WIND IN THE MORNING BECOMING  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 75. SOUTHWEST WIND 5 TO  
10 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 93 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 71.    
TUESDAY  
SUNNY. HIGHS 92 TO 98.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 70.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 97.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 67.    
THURSDAY  
SUNNY. HIGHS 87 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS 60 TO 67.    
FRIDAY  
SUNNY. HIGHS 90 TO 95.  
 
 
 
AZZ541-549-555-231100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 92 TO 97. SOUTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 95 TO 100. SOUTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 63 TO 73. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
EAST AROUND 5 MPH AFTER MIDNIGHT.    
MEMORIAL DAY  
SUNNY. HIGHS 91 TO 97.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 69.    
TUESDAY  
SUNNY. HIGHS 90 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 67.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 96.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 66.    
THURSDAY  
SUNNY. HIGHS 88 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 66.    
FRIDAY  
SUNNY. HIGHS 88 TO 94.  
 
 
 
AZZ553-554-231100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 93 TO 98. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 95 TO 100. LIGHT WIND IN THE MORNING BECOMING  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 62 TO 72. WEST WIND 10 TO 15 MPH IN THE EVENING BECOMING  
SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
MEMORIAL DAY  
SUNNY. HIGHS 93 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 69.    
TUESDAY  
SUNNY. HIGHS 92 TO 98.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
WEDNESDAY  
SUNNY. HIGHS 91 TO 97.    
WEDNESDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
THURSDAY  
SUNNY. HIGHS 89 TO 95.    
THURSDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
FRIDAY  
SUNNY. HIGHS 89 TO 95.  
 
 
 
AZZ532-231100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 65. SOUTHEAST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS NEAR 94. SOUTH WIND 10 TO 20 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 61 TO 64. SOUTH WIND 10 TO 15 MPH IN  
THE EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS NEAR 96. SOUTHEAST WIND 10 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 65. SOUTH WIND 5 TO 15 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 68.    
TUESDAY  
SUNNY. HIGHS IN THE 90S.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 66.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS NEAR 90.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 63.    
THURSDAY  
SUNNY. HIGHS NEAR 90.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 
 
 
AZZ562-231100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 50 TO 60. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 83 TO 93. WEST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 52 TO 62. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 85 TO 95. NORTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 55 TO 65. WEST WIND  
5 TO 10 MPH IN THE EVENING BECOMING SOUTHWEST AROUND 5 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
MEMORIAL DAY  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON  
SHOWERS AND THUNDERSTORMS. NOT AS WARM. HIGHS 84 TO 90. CHANCE OF  
RAIN 50 PERCENT. RAINFALL LESS THAN A TENTH OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
MONDAY NIGHT  
MOSTLY CLEAR AND COOLER. LOWS NEAR 60.    
TUESDAY  
SUNNY. HIGHS 84 TO 90.    
TUESDAY NIGHT  
CLEAR. LOWS NEAR 60.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 90.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE UPPER 50S.    
THURSDAY  
SUNNY. HIGHS 83 TO 89.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE UPPER 50S.    
FRIDAY  
SUNNY. HIGHS 84 TO 90.  
 
 
 
AZZ545-547-552-556>558-561-231100-  
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  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 91 TO 96. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 58 TO 68. WEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 93 TO 98. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR IN THE EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 60 TO 70. NORTHWEST  
WIND 10 TO 15 MPH IN THE EVENING BECOMING EAST AROUND 5 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 10 PERCENT.    
MEMORIAL DAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 78 TO 96.  
CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT  
CLEAR. LOWS 54 TO 67.    
TUESDAY  
SUNNY. HIGHS 77 TO 95.    
TUESDAY NIGHT  
CLEAR. LOWS 53 TO 66.    
WEDNESDAY  
SUNNY. HIGHS 77 TO 95.    
WEDNESDAY NIGHT  
CLEAR. LOWS 51 TO 64.    
THURSDAY  
SUNNY. HIGHS 76 TO 92.    
THURSDAY NIGHT  
CLEAR. LOWS 51 TO 64.    
FRIDAY  
SUNNY. HIGHS 77 TO 93.  
 
 
 
AZZ560-563-231100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 52 TO 62. WEST WIND 10 TO 20 MPH IN THE  
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 83 TO 93. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 54 TO 64. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 85 TO 95. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 57 TO 67. NORTHWEST WIND 10 TO 15 MPH IN THE EVENING  
BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
MEMORIAL DAY  
CONSIDERABLE CLOUDINESS WITH SHOWERS LIKELY AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH  
A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS WARM.  
HIGHS 75 TO 89. CHANCE OF RAIN 70 PERCENT. RAINFALL LESS THAN A TENTH  
OF AN INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 63.    
TUESDAY  
SUNNY. HIGHS 75 TO 89.    
TUESDAY NIGHT  
CLEAR. LOWS 39 TO 62.    
WEDNESDAY  
SUNNY. HIGHS 76 TO 90.    
WEDNESDAY NIGHT  
CLEAR. LOWS 39 TO 62.    
THURSDAY  
SUNNY. HIGHS 76 TO 90.    
THURSDAY NIGHT  
CLEAR. LOWS 38 TO 62.    
FRIDAY  
SUNNY. HIGHS 76 TO 90.  
 
 
 
AZZ539-559-231100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 94 TO 99. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 96 TO 101. EAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 5 TO  
15 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 92 TO 98.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 70.    
TUESDAY  
SUNNY. HIGHS 91 TO 97.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 68.    
WEDNESDAY  
SUNNY. HIGHS 88 TO 96.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 65.    
THURSDAY  
SUNNY. HIGHS 86 TO 92.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 66.    
FRIDAY  
SUNNY. HIGHS 89 TO 95.  
 
 
 
AZZ534-538-231100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 92 TO 97. SOUTH WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 5 TO  
10 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 89 TO 97.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 70.    
TUESDAY  
SUNNY. HIGHS 88 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68.    
WEDNESDAY  
SUNNY. HIGHS 85 TO 93.    
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 65.    
THURSDAY  
SUNNY. HIGHS 83 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 54 TO 65.    
FRIDAY  
SUNNY. HIGHS 86 TO 94.  
 
 
 
AZZ531-533-231100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 69. SOUTH WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 92 TO 97. SOUTH WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 59 TO 69. SOUTH WIND 5 TO 10 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 89 TO 97.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 69.    
TUESDAY  
SUNNY. HIGHS 88 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 92.    
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 63.    
THURSDAY  
SUNNY. HIGHS 82 TO 90.    
THURSDAY NIGHT  
CLEAR. LOWS 55 TO 64.    
FRIDAY  
SUNNY. HIGHS 86 TO 94.  
 
 
 
AZZ535-536-231100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
956 PM MST FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 93 TO 98. SOUTH WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 58 TO 68. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 57 TO 67. SOUTH WIND 5 TO 10 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 93 TO 98.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 68.    
TUESDAY  
SUNNY. HIGHS 91 TO 97.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 86 TO 92.    
WEDNESDAY NIGHT  
CLEAR. LOWS 56 TO 64.    
THURSDAY  
SUNNY. HIGHS 85 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 56 TO 64.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 
 
 
AZZ530-CAZ569-231100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
956 PM MST FRI MAY 22 2026 /956 PM PDT FRI MAY 22 2026/  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 94 TO 99. SOUTH WIND 10 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 58 TO 68. SOUTH WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 95 TO 100. SOUTH WIND 10 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 59 TO 69. SOUTH WIND 5 TO 15 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 94 TO 100.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 69.    
TUESDAY  
SUNNY. HIGHS 93 TO 99.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 66.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 87 TO 93.    
WEDNESDAY NIGHT  
CLEAR. LOWS 55 TO 62.    
THURSDAY  
SUNNY. HIGHS 86 TO 92.    
THURSDAY NIGHT  
CLEAR. LOWS 56 TO 64.    
FRIDAY  
SUNNY. HIGHS 90 TO 96.  
 
 
 
CAZ564-565-568-570-231100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
956 PM PDT FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 69. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 92 TO 97. SOUTH WIND 10 TO 20 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTH WIND 10 TO 15 MPH IN  
THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 5 TO 10 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 88 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 71.    
TUESDAY  
SUNNY. HIGHS 85 TO 97.    
TUESDAY NIGHT  
CLEAR AND COOLER. LOWS 56 TO 66.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 79 TO 91.    
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 64.    
THURSDAY  
SUNNY. HIGHS 79 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
FRIDAY  
SUNNY. HIGHS 84 TO 94.  
 
 
 
CAZ563-567-231100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
956 PM PDT FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 71. SOUTHEAST WIND 10 TO 15 MPH IN THE  
EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHEAST WIND 10 TO 15 MPH  
IN THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 93 TO 98. SOUTHEAST WIND AROUND 5 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 15 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 92 TO 100.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 70.    
TUESDAY  
SUNNY. HIGHS 90 TO 98.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 84 TO 90.    
WEDNESDAY NIGHT  
CLEAR. LOWS 56 TO 66.    
THURSDAY  
SUNNY. HIGHS 84 TO 90.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 68.    
FRIDAY  
SUNNY AND WARMER. HIGHS 87 TO 95.  
 
 
 
CAZ566-231100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
956 PM PDT FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 10 TO 20 MPH IN THE  
EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 95 TO 100. EAST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND 10 TO 15 MPH IN  
THE EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 10 TO 20 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 97 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
TUESDAY  
SUNNY. HIGHS 93 TO 99.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 67.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS IN THE MID 80S TO LOWER 90S.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 65.    
THURSDAY  
SUNNY. HIGHS NEAR 90.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 66.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S.  
 
 
 
CAZ562-231100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
956 PM PDT FRI MAY 22 2026  
   
TONIGHT  
CLEAR AND WINDY. LOWS 65 TO 75. SOUTHWEST WIND 15 TO  
25 MPH IN THE EVENING DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.  
GUSTS UP TO 35 MPH IN THE EVENING.    
SATURDAY  
SUNNY. HIGHS 95 TO 100. EAST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 76. SOUTHWEST WIND 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 94 TO 99. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING EAST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR AND WINDY. LOWS 66 TO 76. SOUTHWEST WIND 15 TO  
25 MPH. GUSTS UP TO 35 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 87 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 72.    
TUESDAY  
SUNNY. HIGHS 84 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS 55 TO 69.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 77 TO 89.    
WEDNESDAY NIGHT  
CLEAR. LOWS 53 TO 67.    
THURSDAY  
SUNNY. HIGHS 79 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 55 TO 69.    
FRIDAY  
SUNNY. HIGHS 85 TO 95.  
 
 
 
CAZ560-561-231100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
956 PM PDT FRI MAY 22 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 69. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 83 TO 93. SOUTH WIND 10 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 59 TO 69. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 83 TO 93. SOUTHEAST WIND 10 TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 61 TO 71. WEST WIND 5 TO 15 MPH.    
MEMORIAL DAY  
SUNNY. HIGHS 78 TO 94.    
MONDAY NIGHT  
CLEAR. LOWS 49 TO 70.    
TUESDAY  
SUNNY. HIGHS 75 TO 91.    
TUESDAY NIGHT  
CLEAR AND COOLER. LOWS 43 TO 64.    
WEDNESDAY  
SUNNY. NOT AS WARM. HIGHS 69 TO 85.    
WEDNESDAY NIGHT  
CLEAR. LOWS 42 TO 62.    
THURSDAY  
SUNNY. HIGHS 69 TO 85.    
THURSDAY NIGHT  
CLEAR. LOWS 45 TO 64.    
FRIDAY  
SUNNY. HIGHS 75 TO 89.  
 
 
 
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