623  
FPUS55 KPSR 301100  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 AM MST WED SEP 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 WED SEP 30 2026  
   
TODAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS 78 TO  
83. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING WEST IN THE  
AFTERNOON.    
TONIGHT  
CLEAR. LOWS 60 TO 68. EAST WIND AROUND 5 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 85 TO 88. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR AND WARMER. LOWS 64 TO 73. NORTHWEST WIND  
AROUND 5 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT.    
FRIDAY  
SUNNY AND WARMER. HIGHS 88 TO 93. EAST WIND 10 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
SATURDAY  
SUNNY. HIGHS 88 TO 94.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
SUNDAY  
SUNNY. HIGHS 90 TO 96.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
MONDAY  
SUNNY. HIGHS 90 TO 96.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 75.    
TUESDAY  
MOSTLY SUNNY. HIGHS 92 TO 97.  
 
 
 
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 WED SEP 30 2026  
   
TODAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 76 TO 81. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 55 TO 65. NORTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 82 TO 87. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 69. NORTHEAST WIND 5 TO 15 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 87 TO 92. EAST WIND 10 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 70.    
SATURDAY  
SUNNY. HIGHS 86 TO 92.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 71.    
SUNDAY  
SUNNY. HIGHS 87 TO 93.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
MONDAY  
SUNNY. HIGHS 87 TO 93.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 72.    
TUESDAY  
MOSTLY SUNNY. HIGHS 89 TO 95.  
 
 
 
AZZ553-554-302300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, MARICOPA, FLORENCE, AND COOLIDGE  
400 AM MST WED SEP 30 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 78 TO 83. SOUTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 56 TO 66. EAST WIND AROUND 5 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 83 TO 88. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 58 TO 68. NORTHEAST WIND AROUND 5 MPH  
IN THE EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 87 TO 92. EAST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 70.    
SATURDAY  
SUNNY. HIGHS 86 TO 92.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 71.    
SUNDAY  
SUNNY. HIGHS 88 TO 94.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
MONDAY  
SUNNY. HIGHS 89 TO 95.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 73.    
TUESDAY  
MOSTLY SUNNY. HIGHS 90 TO 96.  
 
 
 
AZZ532-302300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
400 AM MST WED SEP 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS NEAR 95. NORTHEAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 66 TO 70. SOUTHEAST WIND 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS NEAR 97. NORTHEAST WIND 5 TO 15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 70 TO 74. EAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS NEAR 100. NORTHEAST WIND 10 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 79.    
SATURDAY  
SUNNY. HIGHS 98 TO 102.    
SATURDAY NIGHT  
CLEAR. LOWS 74 TO 79.    
SUNDAY  
SUNNY. HIGHS 98 TO 102.    
SUNDAY NIGHT  
CLEAR. LOWS 75 TO 80.    
MONDAY  
SUNNY. HIGHS 98 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 75 TO 80.    
TUESDAY  
SUNNY. HIGHS 100 TO 103.  
 
 
 
AZZ562-302300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
400 AM MST WED SEP 30 2026  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 62 TO 72. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 46 TO 56. NORTHWEST WIND AROUND 5 MPH.    
THURSDAY  
SUNNY AND MUCH WARMER. HIGHS 72 TO 82. NORTHWEST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 50 TO 60. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 72 TO 82. EAST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS NEAR 60.    
SATURDAY  
SUNNY. HIGHS NEAR 80.    
SATURDAY NIGHT  
CLEAR. LOWS NEAR 60.    
SUNDAY  
SUNNY. HIGHS NEAR 80.    
SUNDAY NIGHT  
CLEAR. LOWS NEAR 60.    
MONDAY  
SUNNY. HIGHS NEAR 80.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
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 WED SEP 30 2026  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 79. SOUTH WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
CLEAR. LOWS 53 TO 63. NORTH WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 82 TO 87. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 59 TO 69. NORTHEAST WIND  
10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS 86 TO 91. EAST WIND 10 TO 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 53 TO 69.    
SATURDAY  
SUNNY. HIGHS 74 TO 90.    
SATURDAY NIGHT  
CLEAR. LOWS 54 TO 70.    
SUNDAY  
SUNNY. HIGHS 74 TO 90.    
SUNDAY NIGHT  
CLEAR. LOWS 55 TO 71.    
MONDAY  
SUNNY. HIGHS 74 TO 90.    
MONDAY NIGHT  
CLEAR. LOWS 53 TO 70.    
TUESDAY  
SUNNY. HIGHS 76 TO 92.  
 
 
 
AZZ560-563-302300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
400 AM MST WED SEP 30 2026  
   
TODAY  
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 64 TO 74. SOUTH WIND 5 TO 10 MPH IN THE MORNING  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 49 TO 59. NORTH WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND MUCH WARMER. HIGHS 74 TO 84. NORTH WIND 5 TO  
10 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 53 TO 63. NORTHEAST WIND 5 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS 74 TO 84. EAST WIND 10 TO 15 MPH IN THE  
MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 63.    
SATURDAY  
SUNNY. HIGHS 71 TO 83.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 63.    
SUNDAY  
SUNNY. HIGHS 72 TO 84.    
SUNDAY NIGHT  
CLEAR. LOWS 45 TO 64.    
MONDAY  
MOSTLY SUNNY. HIGHS 71 TO 83.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 44 TO 63.    
TUESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 85.  
 
 
 
AZZ539-559-302300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
400 AM MST WED SEP 30 2026  
   
TODAY  
SUNNY. HIGHS 81 TO 86. SOUTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 57 TO 67. SOUTHEAST WIND AROUND 5 MPH.    
THURSDAY  
SUNNY AND WARMER. HIGHS 86 TO 91. EAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING NORTH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 60 TO 70. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND BREEZY. HIGHS 89 TO 94. EAST WIND 10 TO 20 MPH.  
GUSTS UP TO 30 MPH IN THE MORNING.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
SATURDAY  
SUNNY. HIGHS 87 TO 95.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
SUNDAY  
SUNNY. HIGHS 89 TO 97.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
MONDAY  
SUNNY. HIGHS 90 TO 98.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
TUESDAY  
SUNNY. HIGHS 91 TO 99.  
 
 
 
AZZ534-538-302300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
400 AM MST WED SEP 30 2026  
   
TODAY  
SUNNY. HIGHS 79 TO 84. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 56 TO 66. SOUTHEAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY AND WARMER. HIGHS 85 TO 90. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING NORTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 69. NORTH WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND BREEZY. HIGHS 87 TO 92. EAST WIND 10 TO 20 MPH.  
GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73.    
SATURDAY  
SUNNY. HIGHS 86 TO 92.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
SUNDAY  
SUNNY. HIGHS 88 TO 94.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 74.    
MONDAY  
SUNNY. HIGHS 87 TO 95.    
MONDAY NIGHT  
CLEAR. LOWS 64 TO 74.    
TUESDAY  
SUNNY. HIGHS 90 TO 96.  
 
 
 
AZZ531-533-302300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
400 AM MST WED SEP 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 87 TO 92. NORTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 58 TO 68. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 90 TO 95. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 94 TO 99. EAST WIND 10 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 75.    
SATURDAY  
SUNNY. HIGHS 87 TO 99.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 76.    
SUNDAY  
SUNNY. HIGHS 88 TO 100.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 77.    
MONDAY  
SUNNY. HIGHS 89 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 65 TO 76.    
TUESDAY  
SUNNY. HIGHS 90 TO 100.  
 
 
 
AZZ535-536-302300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
400 AM MST WED SEP 30 2026  
   
TODAY  
SUNNY. HIGHS 85 TO 90. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 58 TO 68. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 88 TO 93. NORTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND BREEZY. HIGHS 92 TO 97. NORTHEAST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
SUNDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
SUNDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
MONDAY  
SUNNY. HIGHS 96 TO 100.    
MONDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
TUESDAY  
SUNNY. HIGHS 97 TO 101.  
 
 
 
AZZ530-CAZ569-302300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
400 AM MST WED SEP 30 2026 /400 AM PDT WED SEP 30 2026/  
   
TODAY  
SUNNY AND WARMER. HIGHS 91 TO 96. NORTH WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 58 TO 68. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 94 TO 99. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 71. EAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 98 TO 103. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
CLEAR AND WARMER. LOWS 67 TO 76.    
SATURDAY  
SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
SUNDAY  
SUNNY. HIGHS 97 TO 103.    
SUNDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
MONDAY  
SUNNY. HIGHS 96 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
TUESDAY  
SUNNY. HIGHS 97 TO 103.  
 
 
 
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 WED SEP 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 91 TO 96. NORTHWEST WIND 5 TO  
10 MPH.    
TONIGHT  
CLEAR. LOWS 61 TO 71. SOUTH WIND 5 TO 10 MPH IN THE  
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 93 TO 98. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTHEAST WIND AROUND 5 MPH  
IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 96 TO 101. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
SATURDAY  
SUNNY. HIGHS 91 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
SUNDAY  
SUNNY. HIGHS 91 TO 101.    
SUNDAY NIGHT  
CLEAR. LOWS 71 TO 79.    
MONDAY  
SUNNY. HIGHS 91 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
TUESDAY  
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 WED SEP 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 96 TO 101. SOUTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 65 TO 75. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 96 TO 101. SOUTHEAST WIND AROUND 5 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 78. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 99 TO 104. NORTHEAST WIND AROUND 5 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 72 TO 81.    
SATURDAY  
SUNNY. HIGHS 96 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 72 TO 81.    
SUNDAY  
SUNNY. HIGHS 96 TO 104.    
SUNDAY NIGHT  
CLEAR. LOWS 74 TO 82.    
MONDAY  
SUNNY. HIGHS 96 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 73 TO 81.    
TUESDAY  
SUNNY AND HOT. HIGHS 97 TO 105.  
 
 
 
CAZ566-302300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
400 AM PDT WED SEP 30 2026  
   
TODAY  
SUNNY AND WARMER. HIGHS 96 TO 101. SOUTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING EAST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 95 TO 100. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 78. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 98 TO 103. NORTHWEST WIND AROUND 5 MPH IN THE  
MORNING BECOMING EAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 81.    
SATURDAY  
SUNNY. HIGHS 99 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 78.    
SUNDAY  
SUNNY. HIGHS 99 TO 103.    
SUNDAY NIGHT  
CLEAR. LOWS 76 TO 81.    
MONDAY  
SUNNY. HIGHS 99 TO 103.    
MONDAY NIGHT  
CLEAR. LOWS 74 TO 80.    
TUESDAY  
SUNNY. HIGHS 100 TO 104.  
 
 
 
CAZ562-302300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
400 AM PDT WED SEP 30 2026  
   
TODAY  
SUNNY, BREEZY AND WARMER. HIGHS 95 TO 100. SOUTH WIND 10 TO  
20 MPH IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
CLEAR. LOWS 69 TO 79. SOUTHWEST WIND 10 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 95 TO 100. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING EAST 5 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 72 TO 82. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 96 TO 101. NORTHWEST WIND 10 TO 15 MPH IN THE  
MORNING BECOMING EAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 83.    
SATURDAY  
SUNNY. HIGHS 91 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 72 TO 82.    
SUNDAY  
SUNNY. HIGHS 91 TO 101.    
SUNDAY NIGHT  
CLEAR. LOWS 74 TO 84.    
MONDAY  
SUNNY. HIGHS 91 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 74 TO 83.    
TUESDAY  
SUNNY. HIGHS 92 TO 102.  
 
 
 
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 WED SEP 30 2026  
   
TODAY  
SUNNY, BREEZY AND MUCH WARMER. HIGHS 85 TO 95. NORTHWEST  
WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 85 TO 95. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTH WIND AROUND 5 MPH IN  
THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 86 TO 96. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 61 TO 75.    
SATURDAY  
SUNNY. HIGHS 81 TO 95.    
SATURDAY NIGHT  
CLEAR. LOWS 61 TO 75.    
SUNDAY  
SUNNY. HIGHS 81 TO 95.    
SUNDAY NIGHT  
CLEAR. LOWS 60 TO 76.    
MONDAY  
SUNNY. HIGHS 80 TO 94.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 74.    
TUESDAY  
SUNNY. HIGHS 82 TO 96.  
 
 
 
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