351  
FPUS55 KPSR 192251  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
351 PM MST THU MAR 19 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>544-546-548-550-551-200000-  
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  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 100 TO 105. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 61 TO 70. NORTHWEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 106. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 71. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 105. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 71.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 98 TO 103.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 70.    
MONDAY  
SUNNY AND HOT. HIGHS 97 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 69.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 70.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
AZZ541-549-555-200000-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 99 TO 104. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 61 TO 71. NORTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 100 TO 105. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 61 TO 71. NORTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 100 TO 105. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 70.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 96 TO 102.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 69.    
MONDAY  
SUNNY AND HOT. HIGHS 95 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 68.    
TUESDAY  
SUNNY AND HOT. HIGHS 97 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 98 TO 104.  
 
 
 
AZZ553-554-200000-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND AROUND  
5 MPH.    
TONIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 102 TO 107. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 68.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 98 TO 104.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 66.    
MONDAY  
SUNNY AND HOT. HIGHS 97 TO 103.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 66.    
TUESDAY  
SUNNY AND HOT. HIGHS 98 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
AZZ532-200000-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS NEAR 106. NORTHWEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 68. LIGHT WIND.   
FRIDAY  
SUNNY AND HOT. HIGHS NEAR 107. NORTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 67 TO 71. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS NEAR 106. NORTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S TO LOWER 70S.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 99 TO 101.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
MONDAY  
SUNNY. HIGHS 96 TO 100.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 65.    
TUESDAY  
SUNNY. HIGHS 99 TO 101.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 68.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 101 TO 103.  
 
 
 
AZZ562-200000-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
351 PM MST THU MAR 19 2026  
   
TODAY  
SUNNY. HIGHS 88 TO 98. SOUTHWEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 64. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 89 TO 99. EAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 55 TO 65. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 87 TO 97. EAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
MONDAY  
SUNNY. HIGHS NEAR 90.    
MONDAY NIGHT  
CLEAR. LOWS NEAR 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS 90 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE LOWER 60S.    
WEDNESDAY  
SUNNY. HIGHS 91 TO 97.  
 
 
 
AZZ545-547-552-561-200000-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-SUPERIOR-DRIPPING SPRINGS-  
INCLUDING THE CITIES OF TORTILLA FLAT, SUPERIOR, HAYDEN,  
AND WINKELMAN  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 100 TO 105. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 62 TO 72. NORTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHEAST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. NORTH WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 99 TO 104. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 71.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 89 TO 101.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 69.    
MONDAY  
SUNNY AND HOT. HIGHS 87 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 68.    
TUESDAY  
SUNNY AND HOT. HIGHS 90 TO 102.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 69.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 90 TO 104.  
 
 
 
AZZ556>558-200000-  
TONTO BASIN-MAZATZAL MOUNTAINS-PINAL/SUPERSTITION MOUNTAINS-  
INCLUDING THE CITIES OF PUNKIN CENTER AND SUNFLOWER  
351 PM MST THU MAR 19 2026  
   
TODAY  
SUNNY. HIGHS 94 TO 99. WEST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 58 TO 68. NORTHWEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 95 TO 100. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 58 TO 68. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 95 TO 100. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 67.    
SUNDAY  
PARTLY SUNNY. HIGHS 83 TO 97.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 57 TO 65.    
MONDAY  
SUNNY. HIGHS 81 TO 95.    
MONDAY NIGHT  
CLEAR. LOWS 56 TO 64.    
TUESDAY  
MOSTLY SUNNY. HIGHS 84 TO 98.    
TUESDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 98.  
 
 
 
AZZ560-563-200000-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
351 PM MST THU MAR 19 2026  
   
TODAY  
SUNNY. HIGHS 88 TO 98. SOUTHWEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 55 TO 65. NORTHWEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 89 TO 99. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 88 TO 98. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 65.    
SUNDAY  
PARTLY SUNNY. HIGHS 82 TO 96.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 64.    
MONDAY  
SUNNY. HIGHS 80 TO 94.    
MONDAY NIGHT  
CLEAR. LOWS 42 TO 62.    
TUESDAY  
MOSTLY SUNNY. HIGHS 82 TO 96.    
TUESDAY NIGHT  
CLEAR. LOWS 45 TO 64.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 98.  
 
 
 
AZZ539-559-200000-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND AROUND  
5 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 108. LIGHT WIND IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 73.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 97 TO 103.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 69.    
MONDAY  
SUNNY AND HOT. HIGHS 96 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 69.    
TUESDAY  
SUNNY AND HOT. HIGHS 98 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 71.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 98 TO 105.  
 
 
 
AZZ534-538-200000-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 100 TO 105. WEST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 62 TO 72. NORTHWEST WIND AROUND 5 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 102 TO 107. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. NORTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 71.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 95 TO 101.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 69.    
MONDAY  
SUNNY AND HOT. HIGHS 94 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 68.    
TUESDAY  
SUNNY AND HOT. HIGHS 97 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 69.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 97 TO 103.  
 
 
 
AZZ531-533-200000-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND 5 TO 10 MPH.   
TONIGHT  
CLEAR. LOWS 65 TO 75. NORTHWEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 76. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 106. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 72.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 93 TO 101.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 70.    
MONDAY  
SUNNY AND HOT. HIGHS 93 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 68.    
TUESDAY  
SUNNY AND HOT. HIGHS 95 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 71.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 95 TO 103.  
 
 
 
AZZ535-536-200000-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
351 PM MST THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTHWEST WIND AROUND  
5 MPH.    
TONIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND AROUND 5 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 102 TO 107. LIGHT WIND IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 62 TO 71.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 98 TO 102.    
SUNDAY NIGHT  
PARTLY CLOUDY AND COOLER. LOWS 58 TO 66.    
MONDAY  
SUNNY AND HOT. HIGHS 93 TO 101.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
TUESDAY  
SUNNY AND HOT. HIGHS 98 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 68.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
AZZ530-CAZ569-200000-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
351 PM MST THU MAR 19 2026 /351 PM PDT THU MAR 19 2026/  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTH WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. NORTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING WEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 108. NORTHWEST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 70.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 98 TO 102.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 59 TO 67.    
MONDAY  
SUNNY AND HOT. HIGHS 97 TO 103.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 65.    
TUESDAY  
SUNNY AND HOT. HIGHS 98 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 67.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 99 TO 105.  
 
 
 
CAZ564-565-568-570-200000-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
351 PM PDT THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. NORTH WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 75. NORTHWEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. NORTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 76. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND HOT. HIGHS 102 TO 107. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 72.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 91 TO 101.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 70.    
MONDAY  
SUNNY AND HOT. HIGHS 92 TO 102.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 68.    
TUESDAY  
SUNNY AND HOT. HIGHS 93 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 71.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 93 TO 105.  
 
 
 
CAZ563-567-200000-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
351 PM PDT THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 103 TO 108. EAST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND AROUND 5 MPH.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 106 TO 111. SOUTHEAST WIND AROUND  
5 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 104 TO 109. WEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 73.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 95 TO 103.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 71.    
MONDAY  
SUNNY AND HOT. HIGHS 96 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 70.    
TUESDAY  
SUNNY AND HOT. HIGHS 95 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 73.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 97 TO 107.  
 
 
 
CAZ566-200000-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
351 PM PDT THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 102 TO 107. EAST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 68 TO 78. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 104 TO 109. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 68 TO 78. WEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 108. WEST WIND 5 TO 10 MPH IN  
THE MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 75.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 100 TO 104.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 73.    
MONDAY  
SUNNY AND HOT. HIGHS 100 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 73.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 75.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 102 TO 106.  
 
 
 
CAZ562-200000-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
351 PM PDT THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 101 TO 106. EAST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 73 TO 83. SOUTHWEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 103 TO 108. WEST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING EAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 72 TO 82. SOUTHWEST WIND 10 TO 20 MPH.    
SATURDAY  
SUNNY, BREEZY AND HOT. HIGHS 102 TO 107. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 78.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 93 TO 103.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 78.    
MONDAY  
SUNNY AND HOT. HIGHS 94 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 66 TO 77.    
TUESDAY  
SUNNY AND HOT. HIGHS 93 TO 103.    
TUESDAY NIGHT  
CLEAR. LOWS 67 TO 78.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 95 TO 105.  
 
 
 
CAZ560-200000-  
JOSHUA TREE NP WEST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
351 PM PDT THU MAR 19 2026  
   
TODAY  
SUNNY. HIGHS 86 TO 96. SOUTHEAST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 87 TO 97. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY AND BREEZY. HIGHS 84 TO 94. WEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 55 TO 69.    
SUNDAY  
PARTLY SUNNY. HIGHS 80 TO 90.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 68.    
MONDAY  
SUNNY. HIGHS 81 TO 91.    
MONDAY NIGHT  
CLEAR. LOWS 54 TO 67.    
TUESDAY  
SUNNY. HIGHS 82 TO 92.    
TUESDAY NIGHT  
CLEAR. LOWS 57 TO 69.    
WEDNESDAY  
SUNNY. HIGHS 82 TO 92.  
 
 
 
CAZ561-200000-  
JOSHUA TREE NP EAST-  
351 PM PDT THU MAR 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT SUNDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 92 TO 102. EAST WIND AROUND 5 MPH.    
TONIGHT  
CLEAR. LOWS 62 TO 72. SOUTH WIND AROUND 5 MPH IN THE  
EVENING BECOMING WEST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY AND HOT. HIGHS 94 TO 104. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 92 TO 102. WEST WIND 5 TO  
15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 70.    
SUNDAY  
PARTLY SUNNY. NOT AS WARM. HIGHS 89 TO 97.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.    
MONDAY  
SUNNY. HIGHS 91 TO 99.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 67.    
TUESDAY  
SUNNY AND HOT. HIGHS 92 TO 100.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 92 TO 100.  
 
 
 
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