838  
FPUS55 KPSR 202301  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 PM MST MON OCT 20 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>544-546-548-550-551-211100-  
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 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 57 TO 64. LIGHT WIND IN THE EVENING BECOMING  
NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 87 TO 91. NORTHEAST WIND AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS 64 TO 69. NORTHEAST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 92. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 56 TO 64. SOUTHWEST WIND  
5 TO 10 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 79 TO 85.    
THURSDAY NIGHT  
CLEAR. LOWS 56 TO 61.    
FRIDAY  
SUNNY. HIGHS 81 TO 87.    
FRIDAY NIGHT  
CLEAR. LOWS 58 TO 63.    
SATURDAY  
MOSTLY SUNNY. HIGHS 82 TO 88.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 63.    
SUNDAY  
PARTLY SUNNY. HIGHS 81 TO 87.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 61.    
MONDAY  
SUNNY. HIGHS 80 TO 85.  
 
 
 
AZZ541-549-555-211100-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 53 TO 63. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 87 TO 92. NORTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. NOT AS COOL. LOWS 58 TO 68. NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS 86 TO 91. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND COOLER. LOWS 51 TO 61. SOUTHWEST  
WIND AROUND 5 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 77 TO 83.    
THURSDAY NIGHT  
CLEAR. LOWS 55 TO 60.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.    
FRIDAY NIGHT  
CLEAR. LOWS 56 TO 61.    
SATURDAY  
MOSTLY SUNNY. HIGHS 80 TO 86.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 57 TO 62.    
SUNDAY  
PARTLY SUNNY. HIGHS 79 TO 85.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 60.    
MONDAY  
SUNNY. HIGHS 78 TO 84.  
 
 
 
AZZ553-554-211100-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 51 TO 61. LIGHT WIND IN THE EVENING BECOMING  
SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 87 TO 92. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. NOT AS COOL. LOWS 57 TO 67. NORTHWEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 87 TO 92. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND COOLER. LOWS 50 TO 60. SOUTHWEST  
WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS NEAR 80.    
THURSDAY NIGHT  
CLEAR. LOWS 52 TO 59.    
FRIDAY  
SUNNY. HIGHS 79 TO 85.    
FRIDAY NIGHT  
CLEAR. LOWS 53 TO 60.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 60.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 60.    
MONDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
AZZ532-211100-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 59 TO 63. LIGHT WIND IN THE EVENING  
BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS NEAR 90. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 67. LIGHT WIND IN THE  
EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS NEAR 87. NORTHWEST WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 57 TO 61. NORTHWEST WIND  
10 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE MID TO UPPER 80S.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 64.    
FRIDAY  
SUNNY. HIGHS NEAR 90.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID TO UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
MONDAY  
SUNNY. HIGHS IN THE MID 80S.  
 
 
 
AZZ562-211100-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 45 TO 55. NORTHWEST WIND AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 75 TO 85. EAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. NOT AS COOL. LOWS 50 TO 60. EAST WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 74 TO 84. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
COOLER. LOWS 45 TO 55. SOUTHWEST WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND COOLER. HIGHS IN THE 70S.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S.    
FRIDAY  
SUNNY. HIGHS IN THE MID TO UPPER 70S.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS IN  
THE MID TO UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID TO UPPER 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
SUNNY. HIGHS IN THE MID TO UPPER 70S.  
 
 
 
AZZ545-547-552-556>558-561-211100-  
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 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 52 TO 62. NORTHWEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 86 TO 91. EAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. NOT AS COOL. LOWS 57 TO 67. NORTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 84 TO 89. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND COOLER. LOWS 50 TO 60. SOUTH WIND  
5 TO 10 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 66 TO 82.    
THURSDAY NIGHT  
CLEAR. LOWS 46 TO 59.    
FRIDAY  
SUNNY. HIGHS 68 TO 84.    
FRIDAY NIGHT  
CLEAR. LOWS 47 TO 60.    
SATURDAY  
PARTLY SUNNY. HIGHS 69 TO 85.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 61.    
SUNDAY  
PARTLY SUNNY. HIGHS 68 TO 84.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 59.    
MONDAY  
SUNNY. HIGHS 67 TO 83.  
 
 
 
AZZ560-563-211100-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 48 TO 58. NORTH WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 76 TO 86. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. LOWS 52 TO 62. EAST WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HIGHS 75 TO 85. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 49 TO 59. SOUTH WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY AND COOLER. HIGHS 65 TO 79.    
THURSDAY NIGHT  
CLEAR AND COOLER. LOWS 33 TO 54.    
FRIDAY  
SUNNY. HIGHS 66 TO 80.    
FRIDAY NIGHT  
CLEAR. LOWS 34 TO 55.    
SATURDAY  
PARTLY SUNNY. HIGHS 66 TO 80.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 56.    
SUNDAY  
PARTLY SUNNY. HIGHS 66 TO 80.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 55.    
MONDAY  
SUNNY. HIGHS 65 TO 79.  
 
 
 
AZZ539-559-211100-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 55 TO 65. NORTHWEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING EAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 88 TO 93. NORTHEAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE  
CLOUDINESS. WARMER. LOWS 60 TO 70. NORTHEAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
87 TO 92. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR AND COOLER. LOWS 50 TO 60. SOUTHWEST  
WIND 5 TO 10 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 79 TO 85.    
THURSDAY NIGHT  
CLEAR. LOWS NEAR 60.    
FRIDAY  
SUNNY. HIGHS 81 TO 88.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 64.    
SATURDAY  
MOSTLY SUNNY. HIGHS 83 TO 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 63.    
SUNDAY  
PARTLY SUNNY. HIGHS 83 TO 88.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
MONDAY  
SUNNY. HIGHS 81 TO 86.  
 
 
 
AZZ534-538-211100-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 53 TO 63. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 87 TO 92. EAST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS 58 TO 68. NORTH  
WIND AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
87 TO 92. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 50 TO 60. WEST WIND 5 TO  
10 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 79 TO 85.    
THURSDAY NIGHT  
CLEAR. LOWS 53 TO 61.    
FRIDAY  
SUNNY. HIGHS 81 TO 87.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 63.    
SATURDAY  
MOSTLY SUNNY. HIGHS 81 TO 89.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 62.    
SUNDAY  
PARTLY SUNNY. HIGHS 79 TO 87.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 61.    
MONDAY  
SUNNY. HIGHS 79 TO 85.  
 
 
 
AZZ531-533-211100-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. NORTH WIND AROUND 5 MPH.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
87 TO 92. NORTH WIND AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 68. NORTHEAST WIND AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 86 TO 91. SOUTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 15 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 50 TO 60. WEST WIND 5 TO  
15 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS 77 TO 85.    
THURSDAY NIGHT  
CLEAR. LOWS 54 TO 62.    
FRIDAY  
SUNNY. HIGHS 80 TO 88.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 64.    
SATURDAY  
PARTLY SUNNY. HIGHS 81 TO 89.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 56 TO 63.    
SUNDAY  
PARTLY SUNNY. HIGHS 78 TO 86.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 61.    
MONDAY  
SUNNY. HIGHS 77 TO 85.  
 
 
 
AZZ535-536-211100-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
400 PM MST MON OCT 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 54 TO 64. LIGHT WIND IN THE EVENING  
BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
PARTLY SUNNY. HIGHS 87 TO 92. NORTHEAST WIND AROUND 5 MPH.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 68. LIGHT WIND.   
WEDNESDAY  
SUNNY. HIGHS 86 TO 91. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 50 TO 60. WEST WIND 5 TO  
15 MPH.    
THURSDAY  
SUNNY. NOT AS WARM. HIGHS IN THE LOWER TO MID 80S.    
THURSDAY NIGHT  
CLEAR. LOWS NEAR 60.    
FRIDAY  
SUNNY. HIGHS IN THE MID TO UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 57 TO 62.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID TO UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 62.    
MONDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
AZZ530-CAZ569-211100-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
400 PM MST MON OCT 20 2025 /400 PM PDT MON OCT 20 2025/  
   
TONIGHT  
CLEAR. LOWS 51 TO 61. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
86 TO 91. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. NOT AS COOL. LOWS 56 TO 66. LIGHT  
WIND IN THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 86 TO 91. WEST WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 48 TO 58. SOUTHWEST WIND  
5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE 80S.    
THURSDAY NIGHT  
CLEAR. LOWS 54 TO 61.    
FRIDAY  
SUNNY. HIGHS IN THE MID TO UPPER 80S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 62.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 61.    
SUNDAY  
PARTLY SUNNY. HIGHS 81 TO 87.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 60.    
MONDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
CAZ564-565-568-570-211100-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
400 PM PDT MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 54 TO 64. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
86 TO 91. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 58 TO 68. LIGHT WIND IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND BREEZY. HIGHS 85 TO 90. WEST 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.    
WEDNESDAY NIGHT  
CLEAR, BREEZY AND COOLER. LOWS 51 TO 61. WEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
THURSDAY  
SUNNY. HIGHS 77 TO 87.    
THURSDAY NIGHT  
CLEAR. LOWS 57 TO 64.    
FRIDAY  
SUNNY. HIGHS 81 TO 89.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
SATURDAY  
PARTLY SUNNY. HIGHS 80 TO 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 56 TO 62.    
SUNDAY  
PARTLY SUNNY. HIGHS 76 TO 86.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 55 TO 61.    
MONDAY  
SUNNY. HIGHS 75 TO 85.  
 
 
 
CAZ563-567-211100-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
400 PM PDT MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 59 TO 69. NORTHEAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 88 TO 93. SOUTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
LIGHT IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 60 TO 70. LIGHT WIND IN THE EVENING BECOMING WEST 5 TO  
10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WINDY. HIGHS 85 TO 90. WEST WIND 10 TO 15 MPH  
IN THE MORNING INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP  
TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR, BREEZY AND COOLER. LOWS 54 TO 64. WEST WIND  
15 TO 25 MPH IN THE EVENING DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.   
THURSDAY  
SUNNY. HIGHS 82 TO 88.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 68.    
FRIDAY  
SUNNY AND WARMER. HIGHS 85 TO 93.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68.    
SATURDAY  
PARTLY SUNNY. HIGHS 84 TO 92.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 57 TO 65.    
SUNDAY  
PARTLY SUNNY. HIGHS 81 TO 89.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 65.    
MONDAY  
SUNNY. HIGHS 81 TO 87.  
 
 
 
CAZ566-211100-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
400 PM PDT MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 60 TO 70. WEST WIND AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 87 TO 92. NORTHWEST WIND AROUND 5 MPH IN THE MORNING BECOMING  
EAST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY AND BREEZY. HIGHS 84 TO 89. WEST WIND 15 TO  
25 MPH.    
WEDNESDAY NIGHT  
CLEAR, BREEZY AND COOLER. LOWS 53 TO 63. WEST WIND  
15 TO 25 MPH IN THE EVENING DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS IN THE MID TO UPPER 80S.    
THURSDAY NIGHT  
CLEAR. NOT AS COOL. LOWS 61 TO 69.    
FRIDAY  
SUNNY. HIGHS NEAR 90.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 67.    
SATURDAY  
PARTLY SUNNY. HIGHS NEAR 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 66.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID TO UPPER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 64.    
MONDAY  
SUNNY. HIGHS IN THE 80S.  
 
 
 
CAZ562-211100-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
400 PM PDT MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 87 TO 92. NORTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
EAST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR AND WINDY. LOWS 62 TO 72. SOUTHWEST  
WIND 10 TO 15 MPH IN THE EVENING INCREASING TO 15 TO 25 MPH AFTER  
MIDNIGHT. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WINDY. HIGHS 83 TO 88. WEST WIND 20 TO 30 MPH.  
GUSTS UP TO 40 MPH.    
WEDNESDAY NIGHT  
CLEAR, WINDY AND COOLER. LOWS 56 TO 66. WEST WIND  
20 TO 35 MPH. GUSTS UP TO 45 MPH.    
THURSDAY  
SUNNY. HIGHS 78 TO 88.    
THURSDAY NIGHT  
CLEAR AND WARMER. LOWS 62 TO 72.    
FRIDAY  
SUNNY. HIGHS 83 TO 91.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 71.    
SATURDAY  
PARTLY SUNNY. HIGHS 82 TO 90.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 69.    
SUNDAY  
PARTLY SUNNY. HIGHS 78 TO 88.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 68.    
MONDAY  
SUNNY. HIGHS 78 TO 86.  
 
 
 
CAZ560-561-211100-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
400 PM PDT MON OCT 20 2025  
   
TONIGHT  
CLEAR. LOWS 53 TO 63. SOUTHEAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 76 TO 86. NORTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 56 TO 66. SOUTHWEST WIND AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS 73 TO 83. WEST WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT  
CLEAR AND COOLER. LOWS 50 TO 60. WEST WIND 5 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 69 TO 81.    
THURSDAY NIGHT  
CLEAR. LOWS 50 TO 63.    
FRIDAY  
SUNNY. HIGHS 73 TO 85.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 62.    
SATURDAY  
PARTLY SUNNY. HIGHS 70 TO 84.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 61.    
SUNDAY  
PARTLY SUNNY. HIGHS 67 TO 81.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 59.    
MONDAY  
SUNNY. HIGHS 67 TO 79.  
 
 
 
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