440  
FPUS55 KPSR 181047  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
346 AM MST SUN MAY 18 2025  
 
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>544-546-548-550-551-181200-  
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  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 57 TO 66. SOUTHWEST WIND 10 TO 15 MPH.    
SUNDAY
 
SUNNY. NOT AS WARM. HIGHS 84 TO 89. SOUTHWEST WIND 5 TO  
15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 58 TO 67. WEST WIND 5 TO 15 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 89 TO 94. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 59 TO 68. NORTHWEST WIND 10 TO 20 MPH IN  
THE EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS 92 TO 97.    
TUESDAY NIGHT
 
CLEAR. LOWS 63 TO 70.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 97 TO 102.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 66 TO 73.    
THURSDAY
 
SUNNY AND HOT. HIGHS 100 TO 106.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 69 TO 75.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 101 TO 106.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 69 TO 75.    
SATURDAY
 
PARTLY SUNNY. HIGHS 97 TO 103.  
 

 
 
AZZ541-549-555-181200-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 52 TO 62. SOUTH WIND 5 TO 10 MPH.    
SUNDAY
 
SUNNY. NOT AS WARM. HIGHS 81 TO 86. SOUTHWEST WIND 5 TO  
15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 52 TO 62. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 86 TO 91. SOUTH WIND 10 TO  
15 MPH IN THE MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 53 TO 63. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 90S.    
TUESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 62 TO 68.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 95 TO 101.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 66 TO 71.    
THURSDAY
 
SUNNY. HIGHS 98 TO 104.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 73.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 68 TO 73.    
SATURDAY
 
PARTLY SUNNY. HIGHS 96 TO 102.  
 

 
 
AZZ553-554-181200-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 52 TO 62. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY
 
SUNNY. NOT AS WARM. HIGHS 83 TO 88. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 55 TO 65. SOUTHWEST WIND 5 TO 15 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 88 TO 93. SOUTHWEST WIND  
10 TO 15 MPH IN THE MORNING BECOMING WEST 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 54 TO 64. WEST WIND 5 TO 15 MPH IN THE  
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS 90 TO 96.    
TUESDAY NIGHT
 
CLEAR. LOWS 57 TO 67.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 96 TO 102.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 61 TO 71.    
THURSDAY
 
SUNNY AND HOT. HIGHS 100 TO 106.    
THURSDAY NIGHT
 
CLEAR. LOWS 64 TO 73.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 64 TO 72.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 98 TO 104.  
 

 
 
AZZ532-181200-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 58 TO 62. WEST WIND 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS NEAR 89. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 60 TO 63. SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS NEAR 95. NORTHWEST WIND  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 61 TO 66. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS 96 TO 100.    
TUESDAY NIGHT
 
CLEAR. LOWS 64 TO 71.    
WEDNESDAY
 
SUNNY. HIGHS 102 TO 104.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 66 TO 73.    
THURSDAY
 
SUNNY AND HOT. HIGHS 105 TO 107.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 74.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 103 TO 106.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 66 TO 71.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 100 TO 102.  
 

 
 
AZZ562-181200-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 45 TO 55. SOUTHWEST WIND 5 TO 10 MPH.    
SUNDAY
 
SUNNY AND BREEZY. NOT AS WARM. HIGHS 70 TO 80. SOUTHWEST  
WIND 5 TO 15 MPH IN THE MORNING BECOMING WEST 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 45 TO 55. WEST WIND 10 TO 15 MPH IN THE  
EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
SUNNY AND WINDY. HIGHS 74 TO 84. WEST WIND 10 TO 20 MPH IN  
THE MORNING INCREASING TO 20 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO  
40 MPH.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 44 TO 54. NORTHWEST WIND 10 TO  
20 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
SUNNY AND WARMER. HIGHS 84 TO 90.    
TUESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 90 TO 96.    
WEDNESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS IN THE LOWER TO MID 60S.    
THURSDAY
 
SUNNY. HIGHS 93 TO 99.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 93 TO 99.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
SATURDAY
 
PARTLY SUNNY. HIGHS 91 TO 97.  
 

 
 
AZZ545-547-552-556>558-561-181200-  
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  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 50 TO 60. SOUTH WIND 10 TO 15 MPH.    
SUNDAY
 
SUNNY AND BREEZY. NOT AS WARM. HIGHS 79 TO 84. SOUTHWEST  
WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 51 TO 61. WEST WIND 10 TO 20 MPH IN THE  
EVENING BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
MONDAY
 
SUNNY, WINDY AND WARMER. HIGHS 85 TO 90. SOUTHWEST WIND  
15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 51 TO 61. NORTHWEST WIND 15 TO  
25 MPH IN THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.   
TUESDAY
 
SUNNY. HIGHS 78 TO 94.    
TUESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 53 TO 66.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 84 TO 100.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 59 TO 70.    
THURSDAY
 
SUNNY. HIGHS 87 TO 103.    
THURSDAY NIGHT
 
CLEAR. LOWS 59 TO 72.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 87 TO 103.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 72.    
SATURDAY
 
PARTLY SUNNY. HIGHS 85 TO 101.  
 

 
 
AZZ560-563-181200-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 47 TO 57. SOUTHWEST WIND 5 TO 10 MPH.    
SUNDAY
 
SUNNY AND WINDY. NOT AS WARM. HIGHS 70 TO 80. SOUTHWEST  
WIND 10 TO 20 MPH. GUSTS UP TO 35 MPH.    
SUNDAY NIGHT
 
CLEAR AND BREEZY. LOWS 47 TO 57. WEST WIND 10 TO  
15 MPH IN THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING.    
MONDAY
 
SUNNY AND WINDY. HIGHS 73 TO 83. WEST WIND 15 TO 25 MPH.  
GUSTS UP TO 40 MPH.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 46 TO 56. NORTHWEST WIND 10 TO  
20 MPH IN THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
SUNNY AND WARMER. HIGHS 76 TO 90.    
TUESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 39 TO 61.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 81 TO 95.    
WEDNESDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 43 TO 66.    
THURSDAY
 
SUNNY. HIGHS 85 TO 99.    
THURSDAY NIGHT
 
CLEAR. LOWS 46 TO 68.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 85 TO 99.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 68.    
SATURDAY
 
PARTLY SUNNY. HIGHS 83 TO 97.  
 

 
 
AZZ539-559-181200-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 52 TO 62. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 84 TO 89. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 56 TO 66. SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 89 TO 94. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 10 TO 20 MPH IN  
THE EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS 90 TO 97.    
TUESDAY NIGHT
 
CLEAR AND WARMER. LOWS 64 TO 71.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 97 TO 103.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 67 TO 74.    
THURSDAY
 
SUNNY AND HOT. HIGHS 100 TO 106.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 69 TO 76.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 68 TO 74.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 98 TO 104.  
 

 
 
AZZ534-538-181200-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 51 TO 61. SOUTHWEST WIND 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 83 TO 88. SOUTHWEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 55 TO 65. WEST WIND 5 TO 10 MPH.    
MONDAY
 
SUNNY, WINDY AND WARMER. HIGHS 88 TO 93. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 56 TO 66. NORTHWEST WIND 10 TO  
20 MPH IN THE EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS 90 TO 96.    
TUESDAY NIGHT
 
CLEAR. LOWS 59 TO 70.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 94 TO 102.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 65 TO 73.    
THURSDAY
 
SUNNY AND HOT. HIGHS 97 TO 105.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 74.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 97 TO 105.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 73.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 102.  
 

 
 
AZZ531-533-181200-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR AND COOLER. LOWS 50 TO 60. SOUTHWEST WIND 10 TO  
15 MPH.    
SUNDAY
 
SUNNY. HIGHS 85 TO 90. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 55 TO 65. WEST WIND 5 TO  
15 MPH.    
MONDAY
 
SUNNY AND WINDY. PATCHY BLOWING DUST IN THE AFTERNOON.  
HIGHS 88 TO 93. NORTHWEST WIND 15 TO 25 MPH. GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 57 TO 67. NORTH WIND 10 TO  
20 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.  
GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS 89 TO 97.    
TUESDAY NIGHT
 
CLEAR. LOWS 61 TO 71.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 95 TO 103.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 66 TO 74.    
THURSDAY
 
SUNNY AND HOT. HIGHS 98 TO 106.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 67 TO 75.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 98 TO 106.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 67 TO 74.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 102.  
 

 
 
AZZ535-536-181200-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
346 AM MST SUN MAY 18 2025  
   
TONIGHT
 
CLEAR. LOWS 50 TO 60. WEST WIND 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 85 TO 90. WEST WIND 5 TO 10 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 53 TO 63. SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY
 
SUNNY AND BREEZY. HIGHS 89 TO 94. WEST WIND 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
TUESDAY NIGHT
 
CLEAR AND WARMER. LOWS 62 TO 71.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 99 TO 103.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 65 TO 72.    
THURSDAY
 
SUNNY AND HOT. HIGHS 102 TO 106.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 66 TO 73.    
FRIDAY
 
MOSTLY SUNNY AND HOT. HIGHS 100 TO 106.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 72.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 97 TO 103.  
 

 
 
AZZ530-CAZ569-181200-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
346 AM MST SUN MAY 18 2025 /346 AM PDT SUN MAY 18 2025/  
   
TONIGHT
 
CLEAR. LOWS 51 TO 61. SOUTHWEST WIND 10 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS 86 TO 91. WEST WIND 10 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 54 TO 64. SOUTHWEST WIND 5 TO 15 MPH.    
MONDAY
 
SUNNY AND WINDY. PATCHY BLOWING DUST IN THE AFTERNOON.  
WARMER. HIGHS 91 TO 96. NORTHWEST WIND 15 TO 25 MPH. GUSTS UP TO  
35 MPH.    
MONDAY NIGHT
 
CLEAR AND BREEZY. LOWS 55 TO 65. NORTH WIND 10 TO  
20 MPH IN THE EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT. GUSTS  
UP TO 30 MPH IN THE EVENING.    
TUESDAY
 
SUNNY. HIGHS 94 TO 100.    
TUESDAY NIGHT
 
CLEAR. LOWS 61 TO 69.    
WEDNESDAY
 
SUNNY AND HOT. HIGHS 99 TO 105.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 64 TO 72.    
THURSDAY
 
SUNNY AND HOT. HIGHS 103 TO 108.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 67 TO 73.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 102 TO 108.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 67 TO 72.    
SATURDAY
 
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.  
 

 
 
CAZ564-565-568-570-181200-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
346 AM PDT SUN MAY 18 2025  
   
TONIGHT
 
CLEAR AND COOLER. LOWS 53 TO 63. WEST WIND 10 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS 85 TO 90. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 58 TO 68. WEST WIND 10 TO  
15 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 90 TO 95. NORTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 59 TO 69. NORTH WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 89 TO 99.    
TUESDAY NIGHT
 
CLEAR. LOWS 65 TO 73.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 94 TO 104.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 67 TO 75.    
THURSDAY
 
SUNNY AND HOT. HIGHS 96 TO 108.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 68 TO 76.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 96 TO 108.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 66 TO 74.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 94 TO 104.  
 

 
 
CAZ563-567-181200-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
346 AM PDT SUN MAY 18 2025  
   
TONIGHT
 
CLEAR AND BREEZY. LOWS 56 TO 66. WEST WIND 5 TO 15 MPH.  
GUSTS UP TO 30 MPH.    
SUNDAY
 
SUNNY. HIGHS 86 TO 91. WEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 15 MPH.    
MONDAY
 
SUNNY AND WARMER. HIGHS 92 TO 97. NORTHWEST WIND 5 TO  
15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 62 TO 72. NORTH WIND 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS 93 TO 101.    
TUESDAY NIGHT
 
CLEAR. LOWS 64 TO 75.    
WEDNESDAY
 
SUNNY AND HOT. HIGHS 98 TO 106.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 66 TO 77.    
THURSDAY
 
SUNNY AND VERY HOT. HIGHS 100 TO 110.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 67 TO 77.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 101 TO 109.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 74.    
SATURDAY
 
MOSTLY SUNNY AND HOT. HIGHS 97 TO 105.  
 

 
 
CAZ566-181200-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
346 AM PDT SUN MAY 18 2025  
   
TONIGHT
 
CLEAR AND BREEZY. LOWS 55 TO 65. WEST WIND 15 TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS 87 TO 92. WEST WIND 10 TO 20 MPH.    
SUNDAY NIGHT
 
CLEAR AND BREEZY. LOWS 58 TO 68. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
MONDAY
 
SUNNY AND WARMER. HIGHS 93 TO 98. NORTHWEST WIND 5 TO  
15 MPH IN THE MORNING BECOMING NORTHEAST 10 TO 15 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
CLEAR AND WARMER. LOWS 63 TO 73. WEST WIND 5 TO  
10 MPH.    
TUESDAY
 
SUNNY. HIGHS 98 TO 102.    
TUESDAY NIGHT
 
CLEAR. LOWS 68 TO 76.    
WEDNESDAY
 
SUNNY AND HOT. HIGHS 102 TO 106.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 70 TO 78.    
THURSDAY
 
SUNNY AND VERY HOT. HIGHS 106 TO 110.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 69 TO 77.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 105 TO 109.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 67 TO 75.    
SATURDAY
 
MOSTLY SUNNY AND HOT. HIGHS 102 TO 106.  
 

 
 
CAZ562-181200-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
346 AM PDT SUN MAY 18 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING
 
 
   
TONIGHT
 
CLEAR AND VERY WINDY. LOWS 56 TO 66. SOUTHWEST WIND 25 TO  
40 MPH. GUSTS UP TO 55 MPH.    
SUNDAY
 
SUNNY AND WINDY. HIGHS 87 TO 92. WEST WIND 20 TO 30 MPH.  
GUSTS UP TO 45 MPH IN THE MORNING DECREASING TO 35 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
CLEAR, WINDY AND WARMER. LOWS 61 TO 71. SOUTHWEST  
WIND 15 TO 25 MPH. GUSTS UP TO 40 MPH.    
MONDAY
 
SUNNY, BREEZY AND WARMER. HIGHS 92 TO 97. NORTH WIND 10 TO  
20 MPH IN THE MORNING BECOMING NORTHEAST 10 TO 15 MPH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
CLEAR AND WARMER. LOWS 66 TO 76. WEST WIND 10 TO  
15 MPH.    
TUESDAY
 
SUNNY AND WARMER. HIGHS 90 TO 102.    
TUESDAY NIGHT
 
CLEAR. LOWS 67 TO 80.    
WEDNESDAY
 
SUNNY AND HOT. HIGHS 95 TO 105.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 69 TO 82.    
THURSDAY
 
SUNNY AND VERY HOT. HIGHS 98 TO 110.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 70 TO 81.    
FRIDAY
 
PARTLY SUNNY AND HOT. HIGHS 97 TO 109.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 67 TO 77.    
SATURDAY
 
MOSTLY SUNNY AND HOT. HIGHS 93 TO 105.  
 

 
 
CAZ560-561-181200-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
346 AM PDT SUN MAY 18 2025  
   
TONIGHT
 
CLEAR, BREEZY AND COOLER. LOWS 51 TO 61. NORTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH.    
SUNDAY
 
SUNNY. HIGHS 75 TO 85. NORTHWEST WIND 10 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. NOT AS COOL. LOWS 56 TO 66. NORTHWEST WIND  
5 TO 15 MPH.    
MONDAY
 
SUNNY AND WINDY. HIGHS 78 TO 88. NORTH WIND 10 TO 20 MPH.  
GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY
 
SUNNY AND WARMER. HIGHS 79 TO 93.    
TUESDAY NIGHT
 
CLEAR. LOWS 56 TO 70.    
WEDNESDAY
 
SUNNY AND WARMER. HIGHS 84 TO 98.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 59 TO 73.    
THURSDAY
 
SUNNY. HIGHS 87 TO 101.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 60 TO 75.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 85 TO 101.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 73.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 83 TO 99.  
 

 
 
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