078  
FPUS55 KPSR 072300  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 PM MST THU MAY 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>544-546-548-550-551-081100-  
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 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 69. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 97 TO 100. SOUTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 73. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 99 TO 103. SOUTHEAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 75. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
MONDAY  
SUNNY AND HOT. HIGHS 104 TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 77.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 75.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 98 TO 104.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 73.    
THURSDAY  
PARTLY SUNNY. HIGHS 97 TO 103.  
 
 
 
AZZ541-549-555-081100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 56 TO 66. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND WARMER. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 100 TO 104.    
SUNDAY NIGHT  
CLEAR. LOWS 69 TO 74.    
MONDAY  
SUNNY AND HOT. HIGHS 103 TO 107.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 76.    
TUESDAY  
MOSTLY SUNNY. HIGHS 100 TO 104.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 75.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 97 TO 101.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 71.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.  
 
 
 
AZZ553-554-081100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 56 TO 66. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. SOUTH WIND 5 TO 10 MPH  
IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 98 TO 103. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
MONDAY  
SUNNY AND HOT. HIGHS 102 TO 108.    
MONDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 68 TO 75.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 100 TO 106.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 73.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 97 TO 103.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 71.    
THURSDAY  
MOSTLY SUNNY. HIGHS 95 TO 101.  
 
 
 
AZZ532-081100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 62 TO 66. SOUTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND WARMER. HIGHS NEAR 102. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 66. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS NEAR 104. SOUTH WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 69. SOUTH WIND 5 TO 10 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 104 TO 108.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 72.    
MONDAY  
SUNNY AND HOT. HIGHS 108 TO 110.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 107.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 71.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 101 TO 103.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 70.    
THURSDAY  
MOSTLY SUNNY. HIGHS 101 TO 103.  
 
 
 
AZZ562-081100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 48 TO 58. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 83 TO 93. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 54 TO 64. WEST WIND 5 TO  
15 MPH.    
SATURDAY  
SUNNY. HIGHS 87 TO 97. NORTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 55 TO 65. NORTHWEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 93 TO 99.    
SUNDAY NIGHT  
CLEAR. LOWS IN THE 60S.    
MONDAY  
SUNNY. HIGHS 95 TO 101.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 60S.    
TUESDAY  
SUNNY. HIGHS 93 TO 99.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 60S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 90 TO 96.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
PARTLY SUNNY. HIGHS 88 TO 94.  
 
 
 
AZZ545-547-552-556>558-561-081100-  
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 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 93 TO 98. SOUTHWEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 58 TO 68. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 96 TO 101. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 87 TO 103.    
SUNDAY NIGHT  
CLEAR. LOWS 61 TO 74.    
MONDAY  
SUNNY AND HOT. HIGHS 89 TO 107.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 74.    
TUESDAY  
SUNNY. HIGHS 88 TO 104.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 73.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 84 TO 100.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 70.    
THURSDAY  
PARTLY SUNNY. HIGHS 83 TO 99.  
 
 
 
AZZ560-563-081100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 49 TO 59. NORTHWEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND WARMER. HIGHS 83 TO 93. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 54 TO 64. WEST WIND 10 TO  
20 MPH IN THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 86 TO 96. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 56 TO 66. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 84 TO 98.    
SUNDAY NIGHT  
CLEAR. LOWS 48 TO 68.    
MONDAY  
SUNNY. HIGHS 85 TO 101.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 69.    
TUESDAY  
MOSTLY SUNNY. HIGHS 85 TO 99.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 69.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 82 TO 96.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 66.    
THURSDAY  
PARTLY SUNNY. HIGHS 80 TO 94.  
 
 
 
AZZ539-559-081100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 60 TO 70. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND HOT. HIGHS 100 TO 108.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 77.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 103 TO 111.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 79.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 100 TO 107.    
TUESDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 67 TO 75.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 97 TO 104.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 73.    
THURSDAY  
MOSTLY SUNNY. HIGHS 95 TO 103.  
 
 
 
AZZ534-538-081100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 15 MPH IN THE  
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 99 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 64 TO 75.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 102 TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 76.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.  
HIGHS 98 TO 106.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 74.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 95 TO 103.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 72.    
THURSDAY  
PARTLY SUNNY. HIGHS 94 TO 102.  
 
 
 
AZZ531-533-081100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR AND WARMER. LOWS 61 TO 71. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 98 TO 106.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 77.    
MONDAY  
SUNNY AND HOT. HIGHS 101 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 79.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 98 TO 106.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 75.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 95 TO 103.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 73.    
THURSDAY  
MOSTLY SUNNY. HIGHS 94 TO 102.  
 
 
 
AZZ535-536-081100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
400 PM MST THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. SOUTHWEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 99 TO 104. SOUTHWEST WIND 5 TO  
15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 106. SOUTH WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND HOT. HIGHS 104 TO 108.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 75.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 111.    
MONDAY NIGHT  
CLEAR. LOWS 66 TO 76.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 73.    
WEDNESDAY  
PARTLY SUNNY. HIGHS 100 TO 104.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 71.    
THURSDAY  
MOSTLY SUNNY. HIGHS 99 TO 103.  
 
 
 
AZZ530-CAZ569-081100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
400 PM MST THU MAY 7 2026 /400 PM PDT THU MAY 7 2026/  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 59 TO 69. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 101 TO 106. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND AROUND  
5 MPH IN THE MORNING INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY AND HOT. HIGHS 103 TO 109.    
SUNDAY NIGHT  
CLEAR. LOWS 62 TO 73.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 106 TO 112.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 75.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 109.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 71.    
THURSDAY  
MOSTLY SUNNY. HIGHS 98 TO 104.  
 
 
 
CAZ564-565-568-570-081100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
400 PM PDT THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 71. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 100 TO 105. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 106. WEST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY AND HOT. HIGHS 97 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 77.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 100 TO 110.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 78.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 96 TO 107.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 74.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 93 TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 72.    
THURSDAY  
MOSTLY SUNNY. HIGHS 92 TO 103.  
 
 
 
CAZ563-081100-  
SALTON SEA-  
INCLUDING THE CITY OF DESERT SHORES  
400 PM PDT THU MAY 7 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY  
EVENING...  
   
TONIGHT  
CLEAR AND WARMER. LOWS 64 TO 74. WEST WIND 5 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 99 TO 104. SOUTH WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 76. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND HOT. HIGHS 94 TO 106.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 77.    
MONDAY  
SUNNY AND HOT. HIGHS 96 TO 108.    
MONDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 94 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 92 TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY. HIGHS 92 TO 102.  
 
 
 
CAZ567-081100-  
IMPERIAL VALLEY-  
INCLUDING THE CITIES OF EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY  
400 PM PDT THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 100 TO 105. SOUTHWEST WIND 5 TO  
10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 100 TO 105. LIGHT WIND IN THE  
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 61 TO 71. WEST WIND 5 TO 10 MPH.    
SUNDAY  
SUNNY AND HOT. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
MONDAY  
SUNNY AND HOT. HIGHS 103 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 71.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 98 TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.    
THURSDAY  
MOSTLY SUNNY. HIGHS 97 TO 103.  
 
 
 
CAZ566-081100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
400 PM PDT THU MAY 7 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY  
EVENING...  
   
TONIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 10 TO 20 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. SOUTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 10 TO 20 MPH IN THE  
EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 77. WEST WIND 5 TO 15 MPH.    
SUNDAY  
SUNNY AND VERY HOT. HIGHS 104 TO 110.    
SUNDAY NIGHT  
CLEAR. LOWS 72 TO 79.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 106 TO 112.    
MONDAY NIGHT  
CLEAR. LOWS 72 TO 80.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 103 TO 109.    
TUESDAY NIGHT  
CLEAR. LOWS 70 TO 76.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 106.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
CAZ562-081100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
400 PM PDT THU MAY 7 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY  
EVENING...  
   
TONIGHT  
CLEAR, BREEZY AND WARMER. LOWS 69 TO 79. WEST WIND 15 TO  
25 MPH.    
FRIDAY  
SUNNY, BREEZY AND HOT. HIGHS 101 TO 106. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
CLEAR AND BREEZY. LOWS 70 TO 80. WEST WIND 15 TO  
25 MPH.    
SATURDAY  
SUNNY, BREEZY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR AND BREEZY. LOWS 71 TO 81. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
SUNNY AND HOT. HIGHS 98 TO 108.    
SUNDAY NIGHT  
CLEAR. LOWS 71 TO 84.    
MONDAY  
SUNNY AND VERY HOT. HIGHS 100 TO 110.    
MONDAY NIGHT  
CLEAR. LOWS 71 TO 84.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 96 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 67 TO 80.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 92 TO 104.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 77.    
THURSDAY  
SUNNY. HIGHS 91 TO 103.  
 
 
 
CAZ560-561-081100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
400 PM PDT THU MAY 7 2026  
   
TONIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 10 TO 15 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 90 TO 100. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 91 TO 101. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 87 TO 103.    
SUNDAY NIGHT  
CLEAR. LOWS 58 TO 75.    
MONDAY  
SUNNY AND HOT. HIGHS 89 TO 105.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 76.    
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 102.    
TUESDAY NIGHT  
CLEAR. LOWS 55 TO 73.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 83 TO 99.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 71.    
THURSDAY  
SUNNY. HIGHS 82 TO 98.  
 
 
 
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