119  
FPUS55 KPSR 281846  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1146 AM MST MON SEP 28 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>544-546-548-550-551-282300-  
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  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
MOSTLY 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 79 TO 84. NORTH WIND 5 TO 15 MPH.  
CHANCE OF RAIN 40 PERCENT.    
TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HEAVY  
RAINFALL AFTER MIDNIGHT. COOLER. LOWS 64 TO 72. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO THREE QUARTERS OF  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HEAVY  
RAINFALL POSSIBLE. HIGHS 76 TO 80. NORTH WIND 5 TO 10 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.  
RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 59 TO 68. NORTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 79 TO 83. EAST WIND AROUND 5 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 62 TO 68.    
THURSDAY  
SUNNY AND WARMER. HIGHS IN THE MID TO UPPER 80S.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
FRIDAY  
SUNNY. HIGHS 87 TO 92.    
FRIDAY NIGHT  
CLEAR. LOWS 67 TO 73.    
SATURDAY  
SUNNY. HIGHS 89 TO 94.    
SATURDAY NIGHT  
CLEAR. LOWS 68 TO 74.    
SUNDAY  
SUNNY. HIGHS 91 TO 97.  
 
 
 
AZZ541-549-555-282300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NOT AS WARM. HIGHS 80 TO 85. NORTH WIND 5 TO 10 MPH.  
CHANCE OF RAIN 60 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
HEAVY RAINFALL AFTER MIDNIGHT. COOLER. LOWS 60 TO 70. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO AN INCH POSSIBLE,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HEAVY RAINFALL  
POSSIBLE. NOT AS WARM. HIGHS 75 TO 80. NORTHEAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. RAINFALL UP TO AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. COOLER. LOWS 54 TO 64. EAST WIND AROUND  
5 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
76 TO 81. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING  
SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 66.    
THURSDAY  
SUNNY AND WARMER. HIGHS IN THE 80S.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 70.    
FRIDAY  
SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 71.    
SATURDAY  
SUNNY. HIGHS NEAR 90.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
SUNDAY  
SUNNY. HIGHS 88 TO 94.  
 
 
 
AZZ553-554-282300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, MARICOPA, FLORENCE, AND COOLIDGE  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
MOSTLY 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 79 TO 84. NORTHWEST WIND 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
HEAVY RAINFALL AFTER MIDNIGHT. COOLER. LOWS 61 TO 71. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO THREE QUARTERS OF  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
PARTLY CLOUDY WITH A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
HEAVY RAINFALL POSSIBLE. HIGHS 76 TO 81. NORTHWEST WIND 5 TO 15 MPH.  
CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 56 TO 66. SOUTHWEST WIND  
AROUND 5 MPH IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE  
OF RAIN 10 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 78 TO 83. SOUTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 66.    
THURSDAY  
SUNNY AND WARMER. HIGHS 82 TO 88.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 70.    
FRIDAY  
SUNNY. HIGHS 84 TO 90.    
FRIDAY NIGHT  
CLEAR. LOWS 65 TO 71.    
SATURDAY  
SUNNY. HIGHS NEAR 90.    
SATURDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
SUNDAY  
SUNNY. HIGHS 89 TO 95.  
 
 
 
AZZ532-282300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1146 AM MST MON SEP 28 2026  
   
TODAY  
CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN CONSIDERABLE CLOUDINESS WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS WARM.  
HIGHS NEAR 87. NORTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
SOUTHEAST IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. RAINFALL LESS  
THAN A QUARTER OF AN INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. COOLER. LOWS 66 TO 68. SOUTHEAST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING NORTH 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
MOSTLY SUNNY AND BREEZY. HIGHS NEAR 89. NORTH WIND 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 68. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING LIGHT AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS NEAR 95. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS NEAR 70.    
THURSDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
THURSDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 70S.    
FRIDAY  
SUNNY. HIGHS 98 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 74 TO 79.    
SATURDAY  
SUNNY. HIGHS 99 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 70S.    
SUNDAY  
SUNNY. HIGHS 101 TO 104.  
 
 
 
AZZ562-282300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGHS 71 TO 81.  
NORTHWEST WIND 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL  
BETWEEN A QUARTER AND A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL  
AFTER MIDNIGHT. LOWS 53 TO 63. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
90 PERCENT. RAINFALL BETWEEN A HALF AND ONE INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL AND  
COOLER. HIGHS 64 TO 74. SOUTHEAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING NORTHWEST IN THE AFTERNOON. CHANCE OF RAIN 80 PERCENT.  
RAINFALL OVER AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
TUESDAY NIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COOLER. LOWS 47 TO 57. SOUTHWEST 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  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. HIGHS 63 TO 73. WEST WIND 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
WEDNESDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 50S.    
THURSDAY  
SUNNY AND WARMER. HIGHS IN THE MID 70S TO LOWER 80S.    
THURSDAY NIGHT  
CLEAR. LOWS NEAR 60.    
FRIDAY  
SUNNY. HIGHS NEAR 80.    
FRIDAY NIGHT  
CLEAR. LOWS NEAR 60.    
SATURDAY  
SUNNY. HIGHS NEAR 80.    
SATURDAY NIGHT  
CLEAR. LOWS NEAR 60.    
SUNDAY  
SUNNY. HIGHS 78 TO 84.  
 
 
 
AZZ545-547-552-556>558-561-282300-  
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  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGHS 80 TO 85.  
NORTHWEST WIND 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT. RAINFALL UP TO  
THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
HEAVY RAINFALL AFTER MIDNIGHT. COOLER. LOWS 58 TO 68. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO AN INCH POSSIBLE,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL AND  
COOLER. HIGHS 73 TO 78. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING  
WEST IN THE AFTERNOON. CHANCE OF RAIN 90 PERCENT. RAINFALL OVER AN  
INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY NIGHT  
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 53 TO 63. SOUTH WIND  
5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT. RAINFALL UP TO THREE QUARTERS  
OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 75 TO 80.  
SOUTHWEST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
CLEAR. LOWS 51 TO 66.    
THURSDAY  
SUNNY AND WARMER. HIGHS 72 TO 86.    
THURSDAY NIGHT  
CLEAR. LOWS 53 TO 69.    
FRIDAY  
SUNNY. HIGHS 73 TO 89.    
FRIDAY NIGHT  
CLEAR. LOWS 53 TO 69.    
SATURDAY  
SUNNY. HIGHS 74 TO 90.    
SATURDAY NIGHT  
CLEAR. LOWS 55 TO 71.    
SUNDAY  
SUNNY. HIGHS 75 TO 91.  
 
 
 
AZZ560-563-282300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
CONSIDERABLE CLOUDINESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. NOT AS WARM. HIGHS 74 TO 84. SOUTHEAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
TONIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL  
AFTER MIDNIGHT. COOLER. LOWS 55 TO 65. EAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
90 PERCENT. RAINFALL BETWEEN A HALF AND ONE INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL AND  
COOLER. HIGHS 64 TO 74. SOUTHEAST WIND 10 TO 15 MPH IN THE MORNING  
BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF RAIN  
90 PERCENT. RAINFALL OVER AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN  
THUNDERSTORMS.    
TUESDAY NIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COOLER. LOWS 50 TO 60. SOUTH WIND AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
WEDNESDAY  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH. CHANCE  
OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 61.    
THURSDAY  
SUNNY AND WARMER. HIGHS 70 TO 82.    
THURSDAY NIGHT  
CLEAR. LOWS 45 TO 64.    
FRIDAY  
SUNNY. HIGHS 70 TO 82.    
FRIDAY NIGHT  
CLEAR. LOWS 44 TO 64.    
SATURDAY  
SUNNY. HIGHS 72 TO 84.    
SATURDAY NIGHT  
CLEAR. LOWS 46 TO 65.    
SUNDAY  
SUNNY. HIGHS 73 TO 85.  
 
 
 
AZZ539-559-282300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. NOT AS WARM. HIGHS 79 TO 84. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING NORTHEAST IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HEAVY  
RAINFALL AFTER MIDNIGHT. COOLER. LOWS 60 TO 70. 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.    
TUESDAY  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH  
A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HEAVY  
RAINFALL POSSIBLE. HIGHS 79 TO 84. NORTHWEST WIND 5 TO 15 MPH. CHANCE  
OF RAIN 50 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67. WEST WIND 5 TO 10 MPH  
IN THE EVENING BECOMING SOUTH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 83 TO 88. SOUTHWEST WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
THURSDAY  
SUNNY. HIGHS 83 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 66 TO 72.    
FRIDAY  
SUNNY. HIGHS 86 TO 94.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 74.    
SATURDAY  
SUNNY. HIGHS 87 TO 95.    
SATURDAY NIGHT  
CLEAR. LOWS 68 TO 75.    
SUNDAY  
SUNNY. HIGHS 89 TO 99.  
 
 
 
AZZ534-538-282300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1146 AM MST MON SEP 28 2026  
   
..FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY EVENING  
 
   
TODAY  
SHOWERS AND 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 77 TO 82. NORTH WIND 10 TO 15 MPH IN  
THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 80 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. HEAVY RAINFALL AFTER MIDNIGHT. COOLER. LOWS 59 TO 69.  
EAST WIND AROUND 5 MPH IN THE EVENING BECOMING NORTHEAST 5 TO 10 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO A HALF OF  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH  
A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HEAVY  
RAINFALL POSSIBLE. HIGHS 78 TO 83. NORTHWEST WIND 5 TO 10 MPH. CHANCE  
OF RAIN 40 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 55 TO 65. NORTHWEST WIND AROUND 5 MPH IN THE EVENING  
BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 80 TO 85. EAST WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
THURSDAY  
SUNNY. HIGHS 83 TO 89.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 71.    
FRIDAY  
SUNNY. HIGHS 85 TO 91.    
FRIDAY NIGHT  
CLEAR. LOWS 63 TO 73.    
SATURDAY  
SUNNY. HIGHS 87 TO 93.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 75.    
SUNDAY  
SUNNY. HIGHS 89 TO 97.  
 
 
 
AZZ531-282300-  
KOFA-  
INCLUDING THE CITY OF PALM CANYON  
1146 AM MST MON SEP 28 2026  
   
TODAY  
CLOUDY. SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
NOT AS WARM. HIGHS 80 TO 85. NORTH WIND 10 TO 15 MPH IN THE MORNING  
BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF RAIN  
80 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 59 TO 69.  
SOUTHEAST WIND 5 TO 10 MPH IN THE EVENING BECOMING NORTH AFTER  
MIDNIGHT. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO A HALF OF AN INCH  
POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY. HIGHS 81 TO 86. NORTHWEST WIND 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67. NORTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 87 TO 92. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 64 TO 69.    
THURSDAY  
SUNNY. HIGHS 85 TO 95.    
THURSDAY NIGHT  
CLEAR AND WARMER. LOWS 69 TO 74.    
FRIDAY  
SUNNY. HIGHS 87 TO 97.    
FRIDAY NIGHT  
CLEAR. LOWS 71 TO 76.    
SATURDAY  
SUNNY. HIGHS 89 TO 99.    
SATURDAY NIGHT  
CLEAR. LOWS 72 TO 77.    
SUNDAY  
SUNNY. HIGHS 91 TO 101.  
 
 
 
AZZ533-282300-  
CENTRAL LA PAZ-  
INCLUDING THE CITIES OF BRENDA, HARCUVAR, QUARTZSITE, VICKSBURG,  
VICKSBURG JUNCTION, AND SALOME  
1146 AM MST MON SEP 28 2026  
 
...FLOOD WATCH IN EFFECT FROM 6 PM MST THIS EVENING THROUGH LATE  
TONIGHT...  
   
TODAY  
CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF AFTERNOON  
SHOWERS AND THUNDERSTORMS. NOT AS WARM. HIGHS 81 TO 86. SOUTHEAST  
WIND 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HEAVY RAINFALL AND COOLER. LOWS 56 TO  
66. SOUTHEAST WIND 5 TO 10 MPH IN THE EVENING BECOMING NORTHEAST  
AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. RAINFALL UP TO THREE  
QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.   
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. BREEZY. HIGHS 79 TO 84. NORTHWEST WIND 10 TO 20 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 65. NORTHWEST WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.   
WEDNESDAY  
SUNNY AND WARMER. HIGHS 86 TO 91. NORTHEAST WIND AROUND  
5 MPH IN THE MORNING BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.   
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 67.    
THURSDAY  
SUNNY. HIGHS 84 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 71.    
FRIDAY  
SUNNY. HIGHS 85 TO 97.    
FRIDAY NIGHT  
CLEAR. LOWS 64 TO 74.    
SATURDAY  
SUNNY. HIGHS 87 TO 99.    
SATURDAY NIGHT  
CLEAR. LOWS 65 TO 74.    
SUNDAY  
SUNNY. HIGHS 89 TO 101.  
 
 
 
AZZ535-536-282300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1146 AM MST MON SEP 28 2026  
   
TODAY  
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 80 TO  
85. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING EAST IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT. RAINFALL LESS THAN A QUARTER OF  
AN INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN CONSIDERABLE CLOUDINESS WITH A  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. COOLER. LOWS 61 TO 71. EAST WIND AROUND 5 MPH IN THE  
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. BREEZY. HIGHS 82 TO 87. NORTHWEST WIND 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 69. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 86 TO 91. NORTHWEST WIND AROUND 5 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 70.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S.    
THURSDAY NIGHT  
CLEAR. LOWS 69 TO 74.    
FRIDAY  
SUNNY. HIGHS IN THE 90S.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 76.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S.    
SATURDAY NIGHT  
CLEAR. LOWS 71 TO 76.    
SUNDAY  
SUNNY. HIGHS 98 TO 102.  
 
 
 
AZZ530-CAZ569-282300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1146 AM MST MON SEP 28 2026 /1146 AM PDT MON SEP 28 2026/  
   
TODAY  
CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
NOT AS WARM. HIGHS 84 TO 89. SOUTHEAST WIND 5 TO 15 MPH. CHANCE OF  
RAIN 30 PERCENT.    
TONIGHT  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. BREEZY AND COOLER. LOWS 57 TO 67.  
SOUTHEAST WIND 5 TO 10 MPH IN THE EVENING BECOMING NORTHEAST 10 TO  
20 MPH AFTER MIDNIGHT. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TUESDAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF AFTERNOON SHOWERS AND THUNDERSTORMS. BREEZY. HIGHS 84 TO 89. NORTH  
WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH. CHANCE OF RAIN 10 PERCENT.    
TUESDAY NIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 91 TO 96. NORTH WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 69.    
THURSDAY  
SUNNY. HIGHS 92 TO 98.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
FRIDAY  
SUNNY. HIGHS 95 TO 101.    
FRIDAY NIGHT  
CLEAR. LOWS 66 TO 76.    
SATURDAY  
SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
SUNDAY  
SUNNY. HIGHS 98 TO 104.  
 
 
 
CAZ564-565-568-570-282300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
1146 AM PDT MON SEP 28 2026  
   
TODAY  
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. NOT AS WARM. HIGHS 84 TO 89. SOUTH WIND 5 TO 15 MPH.  
CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 58 TO 68. SOUTH WIND 5 TO  
10 MPH IN THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 40 PERCENT.    
TUESDAY  
SUNNY AND BREEZY. HIGHS 85 TO 90. NORTH WIND 10 TO 20 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 70. NORTHWEST WIND 5 TO 15 MPH.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 92 TO 97. NORTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
THURSDAY  
SUNNY. HIGHS 88 TO 98.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
FRIDAY  
SUNNY. HIGHS 90 TO 100.    
FRIDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
SATURDAY  
SUNNY. HIGHS 91 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
SUNDAY  
SUNNY. HIGHS 91 TO 103.  
 
 
 
CAZ563-567-282300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
1146 AM PDT MON SEP 28 2026  
   
TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. NOT AS WARM. HIGHS 88 TO 93. SOUTHEAST WIND 5 TO  
15 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING. COOLER. LOWS 62 TO 72. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN 10 PERCENT.   
TUESDAY  
SUNNY AND BREEZY. HIGHS 90 TO 95. NORTHWEST WIND 5 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 95 TO 100. WEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 75.    
THURSDAY  
SUNNY. HIGHS 93 TO 101.    
THURSDAY NIGHT  
CLEAR. LOWS 69 TO 78.    
FRIDAY  
SUNNY. HIGHS 95 TO 103.    
FRIDAY NIGHT  
CLEAR. LOWS 72 TO 80.    
SATURDAY  
SUNNY. HIGHS 96 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 81.    
SUNDAY  
SUNNY AND HOT. HIGHS 97 TO 105.  
 
 
 
CAZ566-282300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1146 AM PDT MON SEP 28 2026  
   
TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH A SLIGHT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 90 TO 95. SOUTH WIND 5 TO 15 MPH. CHANCE OF RAIN  
10 PERCENT.    
TONIGHT  
CLEAR AND COOLER. LOWS 59 TO 69. WEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 91 TO 96. WEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING NORTH 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 94 TO 99. WEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
THURSDAY  
SUNNY. HIGHS 96 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 71 TO 78.    
FRIDAY  
SUNNY. HIGHS 98 TO 102.    
FRIDAY NIGHT  
CLEAR. LOWS 73 TO 80.    
SATURDAY  
SUNNY. HIGHS 99 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 74 TO 81.    
SUNDAY  
SUNNY. HIGHS 100 TO 104.  
 
 
 
CAZ562-282300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1146 AM PDT MON SEP 28 2026  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. BREEZY. NOT AS WARM.  
HIGHS 88 TO 93. SOUTH 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. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
CLEAR, BREEZY AND COOLER. LOWS 62 TO 72. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
SUNNY. HIGHS 88 TO 93. WEST WIND 10 TO 15 MPH IN THE  
MORNING BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR AND BREEZY. LOWS 66 TO 76. WEST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH.    
WEDNESDAY  
SUNNY AND WARMER. HIGHS 93 TO 98. WEST WIND 10 TO 20 MPH  
IN THE MORNING BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 67 TO 79.    
THURSDAY  
SUNNY. HIGHS 89 TO 99.    
THURSDAY NIGHT  
CLEAR. LOWS 72 TO 82.    
FRIDAY  
SUNNY. HIGHS 90 TO 100.    
FRIDAY NIGHT  
CLEAR. LOWS 73 TO 83.    
SATURDAY  
SUNNY. HIGHS 91 TO 101.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 83.    
SUNDAY  
SUNNY. HIGHS 93 TO 103.  
 
 
 
CAZ560-561-282300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1146 AM PDT MON SEP 28 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A  
SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS WARM.  
HIGHS 76 TO 86. SOUTH WIND 5 TO 15 MPH. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
BREEZY AND COOLER. LOWS 56 TO 66. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTH 10 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO  
30 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
TUESDAY  
SUNNY AND WINDY. HIGHS 75 TO 85. NORTH WIND 15 TO 25 MPH.  
GUSTS UP TO 40 MPH.    
TUESDAY NIGHT  
CLEAR AND BREEZY. LOWS 59 TO 69. NORTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY, BREEZY AND WARMER. HIGHS 84 TO 94. NORTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 71.    
THURSDAY  
SUNNY. HIGHS 81 TO 95.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 73.    
FRIDAY  
SUNNY. HIGHS 81 TO 95.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 75.    
SATURDAY  
SUNNY. HIGHS 82 TO 96.    
SATURDAY NIGHT  
CLEAR. LOWS 59 TO 75.    
SUNDAY  
SUNNY. HIGHS 82 TO 96.  
 
 
 
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