627  
FPUS55 KPSR 181831  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1130 AM MST THU JUN 18 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>544-546-548-550-551-182300-  
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  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 102 TO 107. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 73 TO 82. SOUTHWEST WIND 10 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 102 TO 107. SOUTHEAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 71 TO 80. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 100 TO 105. SOUTHEAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
SUNDAY  
SUNNY. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
MONDAY  
SUNNY. HIGHS 103 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 74 TO 81.    
TUESDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS 77 TO 84.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 108 TO 114.  
 
 
 
AZZ541-549-555-182300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 101 TO 106. SOUTHWEST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 67 TO 77. WEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
JUNETEENTH  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING EAST AROUND 5 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 68 TO 74.    
SUNDAY  
SUNNY. HIGHS 99 TO 105.    
SUNDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
MONDAY  
SUNNY. HIGHS 101 TO 107.    
MONDAY NIGHT  
CLEAR. LOWS 72 TO 78.    
TUESDAY  
SUNNY AND HOT. HIGHS 104 TO 110.    
TUESDAY NIGHT  
CLEAR. LOWS 75 TO 81.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 107 TO 111.  
 
 
 
AZZ553-554-182300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 102 TO 107. SOUTHWEST WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 67 TO 77. SOUTHWEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
JUNETEENTH  
SUNNY. HIGHS 102 TO 107. SOUTH WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 101 TO 106. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
SUNDAY  
SUNNY. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
MONDAY  
SUNNY. HIGHS 103 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
TUESDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS 75 TO 82.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 107 TO 113.  
 
 
 
AZZ532-182300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS NEAR 105. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 69 TO 73. SOUTHWEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
JUNETEENTH  
SUNNY. HIGHS NEAR 104. SOUTHEAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 68 TO 71. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS NEAR 103. WEST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 72.    
SUNDAY  
SUNNY. HIGHS 103 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 68 TO 73.    
MONDAY  
SUNNY. HIGHS 103 TO 105.    
MONDAY NIGHT  
CLEAR. LOWS 70 TO 75.    
TUESDAY  
SUNNY. HIGHS 106 TO 108.    
TUESDAY NIGHT  
CLEAR. LOWS 74 TO 79.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 109 TO 113.  
 
 
 
AZZ562-182300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1131 AM MST THU JUN 18 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 89 TO 99. WEST WIND 10 TO 15 MPH.    
TONIGHT  
CLEAR. PATCHY SMOKE IN THE EVENING. LOWS 62 TO 72. WEST  
WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 90 TO 100. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 89 TO 99. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 60S.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.    
SUNDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 60S.    
MONDAY  
SUNNY. HIGHS 97 TO 103.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 70S.    
TUESDAY  
SUNNY. HIGHS 100 TO 104.    
TUESDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 70S.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 105.  
 
 
 
AZZ545-547-552-556>558-561-182300-  
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  
1131 AM MST THU JUN 18 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 99 TO 104. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 67 TO 77. SOUTHWEST WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 98 TO 103. SOUTHWEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 98 TO 103. SOUTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 60 TO 73.    
SUNDAY  
SUNNY. HIGHS 88 TO 104.    
SUNDAY NIGHT  
CLEAR. LOWS 61 TO 74.    
MONDAY  
SUNNY. HIGHS 90 TO 106.    
MONDAY NIGHT  
CLEAR. LOWS 66 TO 77.    
TUESDAY  
SUNNY. HIGHS 93 TO 109.    
TUESDAY NIGHT  
CLEAR. LOWS 68 TO 79.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 94 TO 110.  
 
 
 
AZZ560-563-182300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1131 AM MST THU JUN 18 2026  
   
TODAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
PATCHY SMOKE. HIGHS 89 TO 99. WEST WIND 10 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS 64 TO 74.  
NORTHWEST WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 90 TO 100. WEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 90 TO 100. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 45 TO 70.    
SUNDAY  
SUNNY. HIGHS 87 TO 101.    
SUNDAY NIGHT  
CLEAR. LOWS 46 TO 71.    
MONDAY  
SUNNY. HIGHS 90 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 50 TO 74.    
TUESDAY  
SUNNY. HIGHS 92 TO 106.    
TUESDAY NIGHT  
CLEAR. LOWS 53 TO 77.    
WEDNESDAY  
SUNNY. HIGHS 93 TO 107.  
 
 
 
AZZ539-559-182300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 103 TO 108. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 67 TO 77. SOUTH WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 103 TO 108. SOUTH WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 76. SOUTH WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 101 TO 106. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 76.    
SUNDAY  
SUNNY. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
MONDAY  
SUNNY. HIGHS 102 TO 108.    
MONDAY NIGHT  
CLEAR. LOWS 72 TO 79.    
TUESDAY  
SUNNY AND HOT. HIGHS 103 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS 76 TO 83.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 106 TO 114.  
 
 
 
AZZ534-538-182300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 101 TO 106. SOUTH WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 66 TO 76. SOUTH WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 101 TO 106. SOUTH WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 100 TO 105. SOUTHEAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 74.    
SUNDAY  
SUNNY. HIGHS 98 TO 106.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
MONDAY  
SUNNY. HIGHS 99 TO 107.    
MONDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
TUESDAY  
SUNNY AND HOT. HIGHS 102 TO 110.    
TUESDAY NIGHT  
CLEAR. LOWS 74 TO 82.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 105 TO 113.  
 
 
 
AZZ531-533-182300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 103 TO 108. SOUTH WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 75. SOUTH WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 101 TO 106. SOUTH WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74. SOUTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
SUNDAY  
SUNNY. HIGHS 99 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
MONDAY  
SUNNY. HIGHS 99 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 77.    
TUESDAY  
SUNNY AND HOT. HIGHS 101 TO 111.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 72 TO 82.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 114.  
 
 
 
AZZ535-536-182300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1131 AM MST THU JUN 18 2026  
   
TODAY  
SUNNY. HIGHS 102 TO 107. SOUTH WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 64 TO 74. SOUTH WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 101 TO 106. SOUTHEAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
SUNDAY  
SUNNY. HIGHS 101 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
MONDAY  
SUNNY. HIGHS 101 TO 107.    
MONDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
TUESDAY  
SUNNY. HIGHS 103 TO 109.    
TUESDAY NIGHT  
CLEAR. LOWS 71 TO 79.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 107 TO 113.  
 
 
 
AZZ530-CAZ569-182300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1131 AM MST THU JUN 18 2026 /1131 AM PDT THU JUN 18 2026/  
   
TODAY  
SUNNY. HIGHS 103 TO 108. SOUTH WIND 10 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 64 TO 74. SOUTH WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 102 TO 107. SOUTH WIND 10 TO 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 102 TO 107. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 71.    
SUNDAY  
SUNNY. HIGHS 102 TO 108.    
SUNDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
MONDAY  
SUNNY. HIGHS 103 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
TUESDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS 72 TO 80.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 109 TO 115.  
 
 
 
CAZ564-565-568-570-182300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
1131 AM PDT THU JUN 18 2026  
   
TODAY  
SUNNY. NOT AS WARM. HIGHS 101 TO 106. SOUTH WIND 5 TO  
15 MPH.    
TONIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 15 MPH.    
JUNETEENTH  
SUNNY. HIGHS 100 TO 105. SOUTH WIND 10 TO 20 MPH.    
FRIDAY NIGHT  
CLEAR AND BREEZY. LOWS 63 TO 73. WEST WIND 5 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. HIGHS 101 TO 106. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
SUNDAY  
SUNNY. HIGHS 94 TO 106.    
SUNDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
MONDAY  
SUNNY. HIGHS 96 TO 108.    
MONDAY NIGHT  
CLEAR. LOWS 69 TO 78.    
TUESDAY  
SUNNY AND HOT. HIGHS 98 TO 110.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 73 TO 83.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 102 TO 114.  
 
 
 
CAZ563-567-182300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
1131 AM PDT THU JUN 18 2026  
   
TODAY  
SUNNY. NOT AS WARM. HIGHS 102 TO 107. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND BREEZY. PATCHY BLOWING DUST IN THE EVENING. LOWS  
65 TO 75. WEST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
JUNETEENTH  
SUNNY AND BREEZY. HIGHS 102 TO 107. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR AND BREEZY. PATCHY BLOWING DUST IN THE EVENING.  
LOWS 63 TO 73. WEST WIND 15 TO 25 MPH IN THE EVENING DECREASING TO  
10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 102 TO 107. WEST WIND 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
SUNDAY  
SUNNY. HIGHS 97 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
MONDAY  
SUNNY. HIGHS 97 TO 109.    
MONDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
TUESDAY  
SUNNY AND HOT. HIGHS 99 TO 111.    
TUESDAY NIGHT  
CLEAR. LOWS 72 TO 80.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 102 TO 116.  
 
 
 
CAZ566-182300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1131 AM PDT THU JUN 18 2026  
   
TODAY  
SUNNY AND WINDY. NOT AS WARM. HIGHS 102 TO 107. WEST WIND  
10 TO 15 MPH IN THE MORNING BECOMING SOUTHWEST 15 TO 25 MPH IN THE  
AFTERNOON. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR AND WINDY. PATCHY BLOWING DUST IN THE EVENING. LOWS  
66 TO 76. WEST WIND 15 TO 25 MPH. GUSTS UP TO 35 MPH.    
JUNETEENTH  
SUNNY AND WINDY. HIGHS 103 TO 108. WEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST 15 TO 25 MPH IN THE  
AFTERNOON. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR AND WINDY. AREAS OF BLOWING DUST IN THE  
EVENING. LOWS 63 TO 73. WEST WIND 20 TO 30 MPH IN THE EVENING  
DECREASING TO 10 TO 20 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY AND BREEZY. HIGHS 102 TO 107. 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  
CLEAR. LOWS 67 TO 73.    
SUNDAY  
SUNNY. HIGHS 103 TO 107.    
SUNDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
MONDAY  
SUNNY. HIGHS 104 TO 108.    
MONDAY NIGHT  
CLEAR AND WARMER. LOWS 72 TO 80.    
TUESDAY  
SUNNY AND HOT. HIGHS 107 TO 111.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 76 TO 85.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 109 TO 115.  
 
 
 
CAZ562-182300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1131 AM PDT THU JUN 18 2026  
   
TODAY  
SUNNY AND WINDY. NOT AS WARM. HIGHS 100 TO 105. SOUTHWEST  
WIND 20 TO 30 MPH. GUSTS UP TO 40 MPH.    
TONIGHT  
CLEAR AND WINDY. PATCHY BLOWING DUST IN THE EVENING. LOWS  
70 TO 80. SOUTHWEST WIND 20 TO 30 MPH. GUSTS UP TO 45 MPH.    
JUNETEENTH  
SUNNY AND WINDY. HIGHS 100 TO 105. SOUTHWEST WIND 20 TO  
30 MPH. GUSTS UP TO 35 MPH IN THE MORNING INCREASING TO 45 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR AND WINDY. PATCHY BLOWING DUST IN THE EVENING.  
LOWS 67 TO 77. SOUTHWEST WIND 20 TO 35 MPH. GUSTS UP TO 50 MPH.    
SATURDAY  
SUNNY AND WINDY. HIGHS 100 TO 105. SOUTHWEST WIND 15 TO  
25 MPH. GUSTS UP TO 40 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 76.    
SUNDAY  
SUNNY. HIGHS 94 TO 106.    
SUNDAY NIGHT  
CLEAR. LOWS 66 TO 79.    
MONDAY  
SUNNY. HIGHS 97 TO 107.    
MONDAY NIGHT  
CLEAR AND WARMER. LOWS 72 TO 84.    
TUESDAY  
SUNNY AND HOT. HIGHS 101 TO 111.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 77 TO 91.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 104 TO 114.  
 
 
 
CAZ560-561-182300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1131 AM PDT THU JUN 18 2026  
   
TODAY  
SUNNY. NOT AS WARM. HIGHS 91 TO 101. SOUTH WIND 5 TO 15 MPH.   
TONIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
JUNETEENTH  
SUNNY AND BREEZY. HIGHS 89 TO 99. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR AND BREEZY. LOWS 62 TO 72. WEST WIND 10 TO  
20 MPH IN THE EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT. GUSTS  
UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. HIGHS 90 TO 100. SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 54 TO 72.    
SUNDAY  
SUNNY. HIGHS 85 TO 101.    
SUNDAY NIGHT  
CLEAR. LOWS 57 TO 75.    
MONDAY  
SUNNY. HIGHS 87 TO 103.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 77.    
TUESDAY  
SUNNY. HIGHS 90 TO 106.    
TUESDAY NIGHT  
MOSTLY CLEAR AND WARMER. LOWS 65 TO 82.    
WEDNESDAY  
SUNNY. HIGHS 93 TO 109.  
 
 
 
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