032  
FPUS55 KPSR 201100  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
400 AM MST TUE OCT 20 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>544-546-548-550-551-202300-  
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 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY  
AFTERNOON...  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 88 TO 93. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 68 TO 74. SOUTHEAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. RAINFALL LESS THAN A TENTH OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. NOT AS WARM. HIGHS 83 TO 88. EAST WIND 10 TO 15 MPH.  
CHANCE OF RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 66 TO  
73. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 90 PERCENT. RAINFALL UP TO  
A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGHS 78 TO  
83. SOUTHEAST WIND 10 TO 15 MPH IN THE MORNING BECOMING SOUTH 5 TO  
15 MPH IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO  
THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS IN  
THE EVENING. COOLER. LOWS 58 TO 66.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 74 TO 79.    
FRIDAY NIGHT
 
CLEAR. LOWS 56 TO 63.    
SATURDAY
 
SUNNY. HIGHS 75 TO 81.    
SATURDAY NIGHT
 
CLEAR. LOWS 56 TO 62.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 79 TO 84.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 60 TO 65.    
MONDAY
 
PARTLY SUNNY. HIGHS 80 TO 85.  
 

 
 
AZZ541-549-555-202300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
400 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY  
AFTERNOON...  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
HIGHS 86 TO 91. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
IN THE AFTERNOON.    
TONIGHT
 
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS 63 TO 73. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT. RAINFALL LESS THAN A TENTH OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 85 TO 90. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 61 TO  
71. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 90 PERCENT. RAINFALL UP TO  
THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
THURSDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. NOT AS WARM. HIGHS  
77 TO 82. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH  
5 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT. RAINFALL UP  
TO AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. COOLER. LOWS 58 TO 64. CHANCE  
OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY AND COOLER. HIGHS 71 TO 77.    
FRIDAY NIGHT
 
CLEAR. LOWS 55 TO 60.    
SATURDAY
 
SUNNY. HIGHS 73 TO 79.    
SATURDAY NIGHT
 
CLEAR. LOWS 56 TO 61.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 76 TO 82.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 64.    
MONDAY
 
PARTLY SUNNY. HIGHS 77 TO 83.  
 

 
 
AZZ553-554-202300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, MARICOPA, FLORENCE, AND COOLIDGE  
400 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY  
AFTERNOON...  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS 88 TO  
93. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE  
AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 62 TO 72. SOUTH WIND  
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 85 TO 90. SOUTHEAST WIND AROUND 5 MPH. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 61 TO  
71. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO  
A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY
 
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGHS 80 TO 85.  
SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO  
15 MPH IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO  
THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND COOLER. LOWS 58 TO 63.    
FRIDAY
 
MOSTLY SUNNY AND COOLER. HIGHS 73 TO 79.    
FRIDAY NIGHT
 
CLEAR. LOWS 55 TO 60.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 74 TO 80.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 60.    
SUNDAY
 
MOSTLY SUNNY. HIGHS NEAR 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 58 TO 63.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 

 
 
AZZ532-202300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
400 AM MST TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS NEAR 91. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
TONIGHT
 
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 69 TO 72. SOUTH WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS NEAR 90. EAST WIND 10 TO  
15 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON. GUSTS UP TO  
30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 66 TO 69. SOUTH WIND 10 TO 15 MPH IN THE EVENING BECOMING  
NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY AND BREEZY. NOT AS WARM. HIGHS NEAR 85. WEST  
WIND 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS NEAR 60.    
FRIDAY
 
SUNNY. HIGHS NEAR 80.    
FRIDAY NIGHT
 
CLEAR. LOWS NEAR 60.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS IN THE LOWER TO MID 60S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
MONDAY
 
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS IN  
THE MID TO UPPER 80S.  
 

 
 
AZZ562-202300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
400 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY  
EVENING...  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 72 TO 82.  
SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
TONIGHT
 
CONSIDERABLE CLOUDINESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 53 TO 63. EAST WIND 5 TO 10 MPH.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 80. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
60 PERCENT. RAINFALL AROUND A TENTH OF AN INCH, EXCEPT LOCALLY HIGHER  
IN THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 53 TO  
63. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL  
BETWEEN A HALF AND ONE INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
THURSDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. HIGHS  
63 TO 73. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL OVER AN INCH  
POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY NIGHT
 
CONSIDERABLE CLOUDINESS. SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT. COOLER. LOWS IN THE MID TO UPPER 50S.  
CHANCE OF RAIN 60 PERCENT. RAINFALL AROUND A TENTH OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS NEAR 70.    
FRIDAY NIGHT
 
CLEAR AND COOLER. LOWS IN THE LOWER 50S.    
SATURDAY
 
SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT
 
CLEAR. LOWS NEAR 50.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 67 TO 73.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY
 
PARTLY SUNNY. HIGHS 67 TO 73.  
 

 
 
AZZ545-547-552-556>558-561-202300-  
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 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY  
EVENING...  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH 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 10 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 61 TO 71. EAST WIND 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 81 TO 86. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.  
RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 60 TO  
70. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL  
OVER AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. HIGHS  
74 TO 79. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN  
THE AFTERNOON. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL OVER AN INCH  
POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY NIGHT
 
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT. COOLER. LOWS 48 TO 64. CHANCE OF RAIN  
50 PERCENT. RAINFALL LESS THAN A TENTH OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 61 TO 75.    
FRIDAY NIGHT
 
CLEAR. LOWS 44 TO 60.    
SATURDAY
 
SUNNY. HIGHS 61 TO 77.    
SATURDAY NIGHT
 
CLEAR. LOWS 44 TO 60.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 64 TO 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 63.    
MONDAY
 
PARTLY SUNNY. HIGHS 64 TO 80.  
 

 
 
AZZ560-563-202300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
400 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY  
EVENING...  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 84. SOUTHEAST WIND 5 TO 15 MPH. CHANCE OF  
RAIN 10 PERCENT.    
TONIGHT
 
CONSIDERABLE CLOUDINESS WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS 56 TO 66. EAST WIND  
5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 72 TO 82. SOUTHEAST WIND 10 TO 15 MPH.  
CHANCE OF RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS 55 TO  
65. EAST WIND 5 TO 15 MPH. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL  
UP TO AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. BREEZY AND COOLER.  
HIGHS 65 TO 75. SOUTH WIND 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
MORNING. CHANCE OF RAIN NEAR 100 PERCENT. RAINFALL OVER AN INCH  
POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT. COOLER. LOWS 45 TO 60. CHANCE OF RAIN  
60 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
FRIDAY
 
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
60 TO 72.    
FRIDAY NIGHT
 
CLEAR. LOWS 40 TO 56.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 59 TO 71.    
SATURDAY NIGHT
 
CLEAR. LOWS 40 TO 54.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 62 TO 74.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 58.    
MONDAY
 
PARTLY SUNNY. HIGHS 61 TO 73.  
 

 
 
AZZ539-559-202300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
400 AM MST TUE OCT 20 2026  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. WARMER.  
HIGHS 88 TO 93. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING  
SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT
 
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 63 TO 73. SOUTHWEST WIND AROUND 5 MPH IN THE EVENING BECOMING  
SOUTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 85 TO 90. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 61 TO 71. SOUTHEAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN  
INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON.  
NOT AS WARM. HIGHS 80 TO 85. SOUTH WIND 10 TO 15 MPH. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR AND COOLER. LOWS 58 TO 64.    
FRIDAY
 
SUNNY. NOT AS WARM. HIGHS 74 TO 80.    
FRIDAY NIGHT
 
CLEAR. LOWS 56 TO 61.    
SATURDAY
 
SUNNY. HIGHS 74 TO 81.    
SATURDAY NIGHT
 
CLEAR. LOWS 57 TO 62.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 79 TO 84.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 60 TO 65.    
MONDAY
 
PARTLY SUNNY. HIGHS 80 TO 86.  
 

 
 
AZZ534-538-202300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
400 AM MST TUE OCT 20 2026  
 
...FLOOD WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY  
AFTERNOON...  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS 86 TO  
91. EAST WIND 10 TO 15 MPH IN THE MORNING BECOMING SOUTH 5 TO 10 MPH  
IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. WARMER. LOWS 64 TO 74. SOUTH WIND  
AROUND 5 MPH IN THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. BREEZY. HIGHS 83 TO 88. EAST WIND  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
CONSIDERABLE CLOUDINESS IN THE EVENING THEN  
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 60 TO 70. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF  
RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. BREEZY. HIGHS  
79 TO 84. SOUTHEAST WIND 5 TO 15 MPH IN THE MORNING BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR AND COOLER. LOWS 54 TO 64.    
FRIDAY
 
MOSTLY SUNNY AND COOLER. HIGHS 71 TO 78.    
FRIDAY NIGHT
 
CLEAR. LOWS 52 TO 62.    
SATURDAY
 
SUNNY. HIGHS 74 TO 80.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 62.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 77 TO 83.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 65.    
MONDAY
 
PARTLY SUNNY. HIGHS 76 TO 84.  
 

 
 
AZZ531-533-202300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
400 AM MST TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. SOUTHEAST WIND 5 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 61 TO 71. SOUTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY
 
CONSIDERABLE CLOUDINESS AND BREEZY. HIGHS 85 TO 90.  
SOUTHEAST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
BREEZY. LOWS 59 TO 69. SOUTHEAST WIND 10 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE EVENING. CHANCE OF RAIN 10 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS IN THE AFTERNOON.  
BREEZY. NOT AS WARM. HIGHS 78 TO 83. SOUTH WIND 10 TO 15 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 30 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 54 TO 61.    
FRIDAY
 
SUNNY. HIGHS 71 TO 79.    
FRIDAY NIGHT
 
CLEAR. LOWS 53 TO 61.    
SATURDAY
 
SUNNY. HIGHS 73 TO 81.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 62.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 76 TO 84.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 64.    
MONDAY
 
PARTLY SUNNY. HIGHS 77 TO 85.  
 

 
 
AZZ535-536-202300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
400 AM MST TUE OCT 20 2026  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS 86 TO  
91. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE  
AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. LOWS 62 TO 72. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. BREEZY. HIGHS 84 TO 89. SOUTHEAST WIND 5 TO 15 MPH. GUSTS UP  
TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 69. SOUTHEAST WIND 5 TO  
15 MPH.    
THURSDAY
 
MOSTLY SUNNY. NOT AS WARM. HIGHS 79 TO 84. SOUTHWEST WIND  
5 TO 15 MPH.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 58 TO 63.    
FRIDAY
 
SUNNY. HIGHS NEAR 80.    
FRIDAY NIGHT
 
CLEAR. LOWS NEAR 60.    
SATURDAY
 
SUNNY. HIGHS NEAR 80.    
SATURDAY NIGHT
 
CLEAR. LOWS 58 TO 63.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 

 
 
AZZ530-CAZ569-202300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
400 AM MST TUE OCT 20 2026 /400 AM PDT TUE OCT 20 2026/  
   
TODAY
 
MOSTLY SUNNY. HIGHS 88 TO 93. NORTHEAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
LOWS 59 TO 69. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS 86 TO 91. SOUTHEAST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 57 TO 67. SOUTH WIND 5 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY AND WINDY. NOT AS WARM. HIGHS 79 TO 84.  
SOUTHWEST WIND 10 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 54 TO 59.    
FRIDAY
 
SUNNY. HIGHS 76 TO 82.    
FRIDAY NIGHT
 
CLEAR. LOWS 54 TO 61.    
SATURDAY
 
SUNNY. HIGHS 78 TO 84.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 60.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 80 TO 86.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 63.    
MONDAY
 
PARTLY SUNNY. HIGHS 81 TO 86.  
 

 
 
CAZ564-565-568-570-202300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
400 AM PDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
TONIGHT
 
CLEAR. LOWS 60 TO 70. SOUTHEAST WIND 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 85 TO 90. SOUTHEAST WIND 5 TO  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68. SOUTHWEST WIND 5 TO  
15 MPH.    
THURSDAY
 
MOSTLY SUNNY AND BREEZY. NOT AS WARM. HIGHS 79 TO 84.  
WEST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 52 TO 60.    
FRIDAY
 
SUNNY. HIGHS 71 TO 81.    
FRIDAY NIGHT
 
CLEAR. LOWS 54 TO 62.    
SATURDAY
 
SUNNY. HIGHS 73 TO 83.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 62.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 74 TO 84.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 64.    
MONDAY
 
PARTLY SUNNY. HIGHS 75 TO 85.  
 

 
 
CAZ563-567-202300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
400 AM PDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 87 TO 92. SOUTHEAST WIND 5 TO 10 MPH.    
TONIGHT
 
CLEAR. LOWS 63 TO 73. SOUTHEAST WIND AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. WEST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 61 TO 71. WEST WIND 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY AND BREEZY. NOT AS WARM. HIGHS 79 TO 84.  
WEST WIND 15 TO 25 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 56 TO 67.    
FRIDAY
 
SUNNY. HIGHS NEAR 80.    
FRIDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 70.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 

 
 
CAZ566-202300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
400 AM PDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 87 TO 92. NORTHWEST WIND AROUND 5 MPH IN  
THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT
 
CLEAR. LOWS 61 TO 71. WEST WIND AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. WEST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 69. WEST WIND 10 TO  
15 MPH.    
THURSDAY
 
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS IN THE MORNING. WINDY. NOT AS WARM. HIGHS 79 TO 84.  
WEST WIND 15 TO 25 MPH. GUSTS UP TO 35 MPH. CHANCE OF RAIN  
10 PERCENT.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 57 TO 62.    
FRIDAY
 
SUNNY. HIGHS NEAR 80.    
FRIDAY NIGHT
 
CLEAR. LOWS 58 TO 64.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT
 
CLEAR. LOWS 59 TO 65.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 60 TO 66.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE 80S.  
 

 
 
CAZ562-202300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
400 AM PDT TUE OCT 20 2026  
   
TODAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. NORTHWEST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING EAST IN THE AFTERNOON.    
TONIGHT
 
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 86 TO 91. SOUTHWEST WIND 10 TO  
15 MPH IN THE MORNING BECOMING SOUTH 5 TO 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WINDY. LOWS 61 TO 71.  
SOUTHWEST WIND 10 TO 20 MPH. GUSTS UP TO 35 MPH. CHANCE OF RAIN  
10 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. WINDY. NOT AS WARM.  
HIGHS 78 TO 83. WEST WIND 20 TO 30 MPH. GUSTS UP TO 40 MPH. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 54 TO 65.    
FRIDAY
 
SUNNY. HIGHS 72 TO 82.    
FRIDAY NIGHT
 
CLEAR. LOWS 56 TO 67.    
SATURDAY
 
SUNNY. HIGHS 75 TO 85.    
SATURDAY NIGHT
 
CLEAR. LOWS 57 TO 68.    
SUNDAY
 
PARTLY SUNNY. HIGHS 75 TO 85.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 70.    
MONDAY
 
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
76 TO 86.  
 

 
 
CAZ560-561-202300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
400 AM PDT TUE OCT 20 2026  
   
TODAY
 
SUNNY. HIGHS 75 TO 85. SOUTH WIND 5 TO 15 MPH.    
TONIGHT
 
CLEAR. LOWS 57 TO 67. SOUTH WIND 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS 74 TO 84. SOUTH WIND 5 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 54 TO 64.  
SOUTHWEST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. COOLER. HIGHS 67 TO 77. WEST WIND 5 TO 15 MPH. CHANCE  
OF RAIN 50 PERCENT. RAINFALL LESS THAN A TENTH OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY NIGHT
 
CLEAR AND COOLER. LOWS 42 TO 58.    
FRIDAY
 
SUNNY. HIGHS 61 TO 75.    
FRIDAY NIGHT
 
CLEAR. LOWS 45 TO 60.    
SATURDAY
 
SUNNY. HIGHS 62 TO 76.    
SATURDAY NIGHT
 
CLEAR. LOWS 45 TO 59.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 63 TO 77.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 61.    
MONDAY
 
PARTLY SUNNY. HIGHS 64 TO 78.  
 

 
 
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