094  
FPUS55 KPSR 182317  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
416 PM 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>544-546-548-550-551-191100-  
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  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 59 TO 68. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 90 TO 95. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 60 TO 69. NORTHWEST WIND 10 TO 20 MPH IN  
THE EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 98 TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 100 TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 74.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 99 TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 73.    
SATURDAY  
PARTLY SUNNY. HIGHS 96 TO 102.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 71.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.  
 
 
 
AZZ541-549-555-191100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 52 TO 62. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY AND WARMER. HIGHS 88 TO 93. SOUTH WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 54 TO 64. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 91 TO 96. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 95 TO 101.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
THURSDAY  
SUNNY. HIGHS 98 TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 73.    
FRIDAY  
PARTLY SUNNY. HIGHS 98 TO 104.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 72.    
SATURDAY  
PARTLY SUNNY. HIGHS 94 TO 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 70.    
SUNDAY  
SUNNY. HIGHS 93 TO 99.  
 
 
 
AZZ553-554-191100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 89 TO 94. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 55 TO 65. WEST WIND 5 TO 15 MPH IN THE  
EVENING BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 92 TO 97. EAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68. NORTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
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  
MOSTLY CLEAR. LOWS 63 TO 72.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 100 TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 71.    
SATURDAY  
PARTLY SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 69.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.  
 
 
 
AZZ532-191100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 59 TO 64. SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS NEAR 95. NORTHWEST WIND 10 TO  
15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 67. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND WARMER. HIGHS NEAR 100. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 70. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING EAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 101 TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
THURSDAY  
SUNNY AND HOT. HIGHS 104 TO 106.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 73.    
FRIDAY  
PARTLY SUNNY. HIGHS 102 TO 104.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 71.    
SATURDAY  
MOSTLY SUNNY. HIGHS 98 TO 102.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
SUNDAY  
SUNNY. HIGHS 98 TO 102.  
 
 
 
AZZ562-191100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 46 TO 56. WEST WIND 10 TO 15 MPH IN THE  
EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY, WINDY AND WARMER. HIGHS 75 TO 85. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
CLEAR AND BREEZY. LOWS 45 TO 55. WEST 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 81 TO 91. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 51 TO 61. NORTHWEST WIND  
5 TO 10 MPH IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER  
MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 90 TO 96.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
SUNNY. HIGHS 93 TO 99.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
FRIDAY  
PARTLY SUNNY. HIGHS 92 TO 98.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
PARTLY SUNNY. HIGHS 89 TO 95.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
SUNDAY  
SUNNY. HIGHS 89 TO 95.  
 
 
 
AZZ545-547-552-556>558-561-191100-  
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  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 51 TO 61. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY, WINDY AND WARMER. HIGHS 86 TO 91. WEST WIND 15 TO  
25 MPH. GUSTS UP TO 30 MPH IN THE MORNING INCREASING TO 35 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
CLEAR AND BREEZY. LOWS 52 TO 62. WEST 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 91 TO 96. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 57 TO 67. NORTHWEST WIND  
5 TO 10 MPH IN THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 100.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 71.    
THURSDAY  
SUNNY. HIGHS 87 TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 72.    
FRIDAY  
PARTLY SUNNY. HIGHS 86 TO 102.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 71.    
SATURDAY  
PARTLY SUNNY. HIGHS 83 TO 99.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 69.    
SUNDAY  
MOSTLY SUNNY. HIGHS 82 TO 98.  
 
 
 
AZZ560-563-191100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 47 TO 57. 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 15 TO 25 MPH.  
GUSTS UP TO 35 MPH.    
MONDAY NIGHT  
CLEAR AND BREEZY. LOWS 48 TO 58. 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 81 TO 91. NORTH WIND 5 TO 10 MPH  
IN THE MORNING BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 52 TO 62. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 95.    
WEDNESDAY NIGHT  
CLEAR. LOWS 43 TO 66.    
THURSDAY  
SUNNY. HIGHS 85 TO 99.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 67.    
FRIDAY  
PARTLY SUNNY. HIGHS 84 TO 98.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 67.    
SATURDAY  
PARTLY SUNNY. HIGHS 81 TO 95.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 66.    
SUNDAY  
SUNNY. HIGHS 81 TO 95.  
 
 
 
AZZ539-559-191100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 57 TO 67. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 90 TO 95. WEST WIND 5 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 67. WEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 94 TO 99. NORTHEAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 62 TO 72. WEST WIND AROUND  
5 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 98 TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 100 TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 74.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 100 TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 73.    
SATURDAY  
PARTLY SUNNY. HIGHS 96 TO 102.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 71.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.  
 
 
 
AZZ534-538-191100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. WEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY, BREEZY AND WARMER. HIGHS 89 TO 94. NORTHWEST 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.    
MONDAY NIGHT  
CLEAR AND BREEZY. LOWS 57 TO 67. 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 92 TO 97. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 96 TO 102.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 73.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 73.    
FRIDAY  
PARTLY SUNNY. HIGHS 96 TO 104.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 73.    
SATURDAY  
PARTLY SUNNY. HIGHS 93 TO 101.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 70.    
SUNDAY  
SUNNY. HIGHS 92 TO 100.  
 
 
 
AZZ531-533-191100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 55 TO 65. WEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY AND WINDY. PATCHY BLOWING DUST IN THE AFTERNOON.  
HIGHS 88 TO 93. NORTHWEST WIND 10 TO 20 MPH. GUSTS UP TO 35 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
CLEAR AND BREEZY. LOWS 58 TO 68. 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 94 TO 99. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 95 TO 103.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 105.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 74.    
FRIDAY  
PARTLY SUNNY. HIGHS 96 TO 104.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 73.    
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
93 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 70.    
SUNDAY  
SUNNY. HIGHS 93 TO 101.  
 
 
 
AZZ535-536-191100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
416 PM MST SUN MAY 18 2025  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 55 TO 65. SOUTHWEST WIND 5 TO  
10 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 90 TO 95. NORTHWEST WIND 10 TO  
15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 94 TO 99. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR AND WARMER. LOWS 62 TO 72. SOUTHWEST WIND  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS 99 TO 103.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 72.    
THURSDAY  
SUNNY AND HOT. HIGHS 101 TO 105.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 73.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 99 TO 105.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 71.    
SATURDAY  
PARTLY SUNNY. HIGHS 95 TO 101.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 68.    
SUNDAY  
SUNNY. HIGHS 95 TO 101.  
 
 
 
AZZ530-CAZ569-191100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
416 PM MST SUN MAY 18 2025 /416 PM PDT SUN MAY 18 2025/  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 56 TO 66. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY AND BREEZY. PATCHY BLOWING DUST IN THE AFTERNOON.  
WARMER. HIGHS 91 TO 96. NORTH WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND WARMER. HIGHS 96 TO 101. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 100 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 73.    
THURSDAY  
SUNNY AND HOT. HIGHS 102 TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 73.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 101 TO 107.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 72.    
SATURDAY  
MOSTLY SUNNY. HIGHS 98 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 69.    
SUNDAY  
SUNNY. HIGHS 97 TO 103.  
 
 
 
CAZ564-565-568-570-191100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
416 PM PDT SUN MAY 18 2025  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 59 TO 69. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 91 TO 96. NORTH WIND 10 TO 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 69. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 95 TO 100. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 94 TO 104.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
THURSDAY  
SUNNY AND HOT. HIGHS 96 TO 107.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 67 TO 75.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 94 TO 106.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 73.    
SATURDAY  
MOSTLY SUNNY. HIGHS 91 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 71.    
SUNDAY  
SUNNY. HIGHS 92 TO 102.  
 
 
 
CAZ563-567-191100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
416 PM PDT SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 15 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 93 TO 98. NORTHWEST WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 72. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. SOUTHEAST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 98 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 76.    
THURSDAY  
SUNNY AND HOT. HIGHS 99 TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 76.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 99 TO 109.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 73.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 95 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
SUNDAY  
SUNNY. HIGHS 95 TO 103.  
 
 
 
CAZ566-191100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
416 PM PDT SUN MAY 18 2025  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. WEST WIND 10 TO 20 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 93 TO 98. NORTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
CLEAR AND WARMER. LOWS 63 TO 73. WEST WIND 5 TO  
10 MPH.    
TUESDAY  
SUNNY AND WARMER. HIGHS 98 TO 103. NORTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 76. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 103 TO 107.    
WEDNESDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
THURSDAY  
SUNNY AND HOT. HIGHS 105 TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 76.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 104 TO 108.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 74.    
SATURDAY  
MOSTLY SUNNY. HIGHS 100 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 73.    
SUNDAY  
SUNNY. HIGHS 100 TO 104.  
 
 
 
CAZ562-191100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
416 PM PDT SUN MAY 18 2025  
   
TONIGHT  
CLEAR, WINDY AND WARMER. LOWS 62 TO 72. SOUTHWEST WIND  
15 TO 25 MPH. GUSTS UP TO 35 MPH.    
MONDAY  
SUNNY AND WARMER. HIGHS 92 TO 97. NORTHEAST WIND 5 TO  
15 MPH.    
MONDAY NIGHT  
CLEAR AND WARMER. LOWS 67 TO 77. SOUTHWEST WIND 5 TO  
15 MPH.    
TUESDAY  
SUNNY AND WARMER. HIGHS 97 TO 102. NORTH WIND 5 TO 10 MPH  
IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 69 TO 79. SOUTHWEST WIND 5 TO 15 MPH.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 94 TO 106.    
WEDNESDAY NIGHT  
CLEAR. LOWS 68 TO 80.    
THURSDAY  
SUNNY AND HOT. HIGHS 97 TO 109.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 68 TO 79.    
FRIDAY  
PARTLY SUNNY AND HOT. HIGHS 95 TO 107.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 76.    
SATURDAY  
MOSTLY SUNNY. HIGHS 92 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 63 TO 76.    
SUNDAY  
SUNNY. HIGHS 91 TO 103.  
 
 
 
CAZ560-561-191100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
416 PM PDT SUN MAY 18 2025  
   
TONIGHT  
CLEAR. NOT AS COOL. LOWS 56 TO 66. NORTHWEST WIND 5 TO  
15 MPH.    
MONDAY  
SUNNY, BREEZY AND WARMER. HIGHS 80 TO 90. NORTH WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 84 TO 94. NORTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH 5 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 98.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 73.    
THURSDAY  
SUNNY. HIGHS 86 TO 102.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 73.    
FRIDAY  
PARTLY SUNNY. HIGHS 84 TO 100.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 70.    
SATURDAY  
SUNNY. HIGHS 81 TO 97.    
SATURDAY NIGHT  
CLEAR. LOWS 56 TO 71.    
SUNDAY  
SUNNY. HIGHS 82 TO 96.  
 
 
 
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