519
FPUS55 KPSR 210631
ZFPPSR
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE PHOENIX AZ
1130 PM MST SUN SEP 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>544-546-548-550-551-211100-
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
1130 PM MST SUN SEP 20 2026
TONIGHT
MOSTLY CLOUDY. LOWS 74 TO 81. LIGHT WIND IN THE EVENING
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY
SUNNY. HIGHS 96 TO 101. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING
SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 78. SOUTHWEST WIND 5 TO
10 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 94 TO 99. SOUTHEAST WIND 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 74 TO 81. SOUTHEAST WIND AROUND
5 MPH IN THE EVENING BECOMING EAST 10 TO 15 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 94 TO 99.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 73 TO 80.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 93 TO 99.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT. LOWS 72 TO 79. CHANCE OF RAIN 30 PERCENT.
FRIDAY
SUNNY. HIGHS 95 TO 101.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 74 TO 82.
SATURDAY
MOSTLY SUNNY AND WARMER. HIGHS 99 TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 75 TO 82.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS
WARM. HIGHS 94 TO 100. CHANCE OF RAIN 10 PERCENT.
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
1130 PM MST SUN SEP 20 2026
TONIGHT
MOSTLY CLOUDY. LOWS 68 TO 78. NORTHEAST WIND AROUND 5 MPH.
MONDAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 95 TO 100. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING
BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 66 TO 76. SOUTHEAST WIND AROUND 5 MPH IN THE EVENING
BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
HIGHS 93 TO 98. SOUTHEAST WIND 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 78. EAST WIND 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 91 TO 97.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 70 TO 77.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 91 TO 97.
THURSDAY NIGHT
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. LOWS 69 TO 76. CHANCE OF
RAIN 30 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS 92 TO 98.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 78.
SATURDAY
PARTLY SUNNY AND WARMER. HIGHS 97 TO 103.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 72 TO 78.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS
WARM. HIGHS 91 TO 97. CHANCE OF RAIN 10 PERCENT.
AZZ553-554-211100-
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-
INCLUDING THE CITIES OF CASA GRANDE, MARICOPA, FLORENCE, AND COOLIDGE
1130 PM MST SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS. LOWS 67 TO 77. WEST WIND AROUND
5 MPH IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CONSIDERABLE CLOUDINESS.
HIGHS 97 TO 102. SOUTH WIND 5 TO 10 MPH.
MONDAY NIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
HIGHS 94 TO 99. SOUTHEAST WIND AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 78. SOUTHEAST WIND 5 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 91 TO 97.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 71 TO 77.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
91 TO 97. CHANCE OF RAIN 10 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 71 TO 77. CHANCE OF RAIN
30 PERCENT.
FRIDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 90S.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 73 TO 79.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 99 TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 73 TO 79.
SUNDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. NOT AS WARM. HIGHS 93 TO 99.
AZZ532-211100-
YUMA-
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS
1130 PM MST SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
CLOUDY. WARMER. LOWS 75 TO 77. SOUTH WIND 5 TO 10 MPH IN THE EVENING
BECOMING EAST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS NEAR
101. SOUTHEAST WIND 5 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 69 TO 70. SOUTH WIND
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS NEAR 99. NORTHWEST WIND 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 71 TO 72. LIGHT WIND.
WEDNESDAY
SUNNY. HIGHS 101 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 75 TO 80.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 100 TO 104.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 81.
FRIDAY
MOSTLY SUNNY. HIGHS 102 TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 82.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 103 TO 106.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS NEAR 80.
SUNDAY
PARTLY SUNNY. HIGHS 100 TO 103.
AZZ562-211100-
GLOBE/MIAMI-
INCLUDING THE CITIES OF GLOBE AND MIAMI
1130 PM MST SUN SEP 20 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.
LOWS 58 TO 68. NORTHWEST WIND AROUND 5 MPH IN THE EVENING BECOMING
LIGHT AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CONSIDERABLE CLOUDINESS.
HIGHS 82 TO 92. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING BECOMING
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 58 TO 68. WEST WIND AROUND 5 MPH IN THE EVENING
BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
78 TO 88. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.
TUESDAY NIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. BREEZY.
LOWS 57 TO 67. EAST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH. CHANCE OF
RAIN 10 PERCENT.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.
THURSDAY NIGHT
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 60S. CHANCE OF RAIN 40 PERCENT.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS IN
THE 80S. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 60S.
SATURDAY
PARTLY SUNNY AND WARMER. HIGHS NEAR 90.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS IN
THE MID TO UPPER 80S. CHANCE OF RAIN 20 PERCENT.
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
1130 PM MST SUN SEP 20 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.
LOWS 67 TO 77. NORTH WIND AROUND 5 MPH IN THE EVENING BECOMING EAST
AFTER MIDNIGHT.
MONDAY
CONSIDERABLE CLOUDINESS. HIGHS 93 TO 98. SOUTHEAST WIND
AROUND 5 MPH IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 64 TO 74. SOUTH WIND AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 91 TO 96. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF
RAIN 10 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. BREEZY. LOWS 65 TO 75. EAST WIND 10 TO 20 MPH. GUSTS
UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN 10 PERCENT.
WEDNESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 77 TO 95.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 58 TO 74.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 78 TO 94.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 57 TO 73. CHANCE OF RAIN 40 PERCENT.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
79 TO 95. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 59 TO 75.
SATURDAY
PARTLY SUNNY AND WARMER. HIGHS 82 TO 100.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 76.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. NOT AS
WARM. HIGHS 79 TO 95. CHANCE OF RAIN 20 PERCENT.
AZZ560-563-211100-
SAN CARLOS-SOUTHEAST GILA COUNTY-
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT
1130 PM MST SUN SEP 20 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CONSIDERABLE CLOUDINESS.
LOWS 61 TO 71. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
EAST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CONSIDERABLE CLOUDINESS.
HIGHS 84 TO 94. EAST WIND AROUND 5 MPH IN THE MORNING BECOMING
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 71. EAST WIND 5 TO 10 MPH.
TUESDAY
CONSIDERABLE CLOUDINESS. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.
NOT AS WARM. HIGHS 79 TO 89. SOUTHEAST WIND 5 TO 15 MPH. CHANCE OF
RAIN 20 PERCENT.
TUESDAY NIGHT
CONSIDERABLE CLOUDINESS WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. BREEZY. LOWS 61 TO 71. EAST WIND 10 TO
20 MPH. GUSTS UP TO 30 MPH. CHANCE OF RAIN 20 PERCENT.
WEDNESDAY
PARTLY 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 86. CHANCE OF RAIN 50 PERCENT.
RAINFALL LESS THAN A QUARTER OF AN INCH, EXCEPT LOCALLY HIGHER IN
THUNDERSTORMS.
WEDNESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 49 TO 69. CHANCE OF RAIN 20 PERCENT.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 73 TO 87.
THURSDAY NIGHT
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 49 TO 69. CHANCE OF RAIN 50 PERCENT. RAINFALL LESS
THAN A TENTH OF AN INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.
FRIDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
74 TO 88. CHANCE OF RAIN 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 70.
SATURDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. WARMER. HIGHS 77 TO 93.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 72.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 74 TO 90.
CHANCE OF RAIN 30 PERCENT.
AZZ539-559-211100-
GILA BEND-SONORAN DESERT NATL MONUMENT-
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA
1130 PM MST SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS. LOWS 69 TO 79. SOUTH WIND 5 TO
10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 98 TO 103. SOUTH WIND 5 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. SOUTH WIND 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS 95 TO 100. SOUTHEAST WIND AROUND 5 MPH IN THE
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 77. SOUTHWEST WIND AROUND
5 MPH IN THE EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 93 TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 72 TO 80.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
93 TO 101. CHANCE OF RAIN 10 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 71 TO 79.
FRIDAY
SUNNY. HIGHS 95 TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 74 TO 80.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 98 TO 106.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 75 TO 81.
SUNDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. NOT AS WARM. HIGHS 94 TO 101.
AZZ534-538-211100-
AGUILA VALLEY-TONOPAH DESERT-
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,
HASSAYAMPA, TONOPAH, AND WINTERSBURG
1130 PM MST SUN SEP 20 2026
TONIGHT
MOSTLY CLOUDY. LOWS 69 TO 79. SOUTH WIND AROUND 5 MPH IN
THE EVENING BECOMING LIGHT AFTER MIDNIGHT.
MONDAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING SUNNY.
HIGHS 97 TO 102. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH
5 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 64 TO 74. SOUTH WIND
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 67 TO 77. LIGHT WIND IN THE EVENING BECOMING NORTHEAST
5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 91 TO 99.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 78.
THURSDAY
MOSTLY SUNNY. HIGHS 91 TO 99.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 68 TO 77. CHANCE OF RAIN 20 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS 92 TO 101.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 79.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 96 TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 71 TO 80.
SUNDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
91 TO 101. CHANCE OF RAIN 10 PERCENT.
AZZ531-533-211100-
KOFA-CENTRAL LA PAZ-
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,
VICKSBURG, VICKSBURG JUNCTION, AND SALOME
1130 PM MST SUN SEP 20 2026
TONIGHT
MOSTLY CLOUDY. LOWS 68 TO 78. SOUTHEAST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. BREEZY.
HIGHS 94 TO 99. SOUTHEAST WIND 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 62 TO 72. SOUTH WIND
10 TO 15 MPH IN THE EVENING BECOMING SOUTHEAST AROUND 5 MPH AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS 92 TO 97. SOUTHEAST WIND AROUND 5 MPH IN THE
MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76. SOUTH WIND AROUND 5 MPH
IN THE EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 91 TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 71 TO 79.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 91 TO 101.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS 69 TO 78. CHANCE OF RAIN 10 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS 92 TO 102.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 72 TO 80.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 95 TO 105.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 72 TO 80.
SUNDAY
PARTLY SUNNY. HIGHS 91 TO 101.
AZZ535-536-211100-
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-
INCLUDING THE CITY OF LIGURTA
1130 PM MST SUN SEP 20 2026
TONIGHT
MOSTLY CLOUDY. LOWS 68 TO 78. SOUTH WIND 5 TO 10 MPH IN
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
96 TO 101. SOUTH WIND 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 62 TO 72. SOUTH WIND
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS 95 TO 100. LIGHT WIND.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76. LIGHT WIND.
WEDNESDAY
SUNNY. HIGHS 98 TO 102.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 75 TO 80.
THURSDAY
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF AFTERNOON
SHOWERS AND THUNDERSTORMS. HIGHS 98 TO 102. CHANCE OF RAIN
10 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.
FRIDAY
SUNNY. HIGHS 100 TO 104.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 81.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 102 TO 106.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS NEAR 80.
SUNDAY
PARTLY SUNNY. HIGHS 98 TO 102.
AZZ530-CAZ569-211100-
PARKER VALLEY-PALO VERDE VALLEY-
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,
PALO VERDE, AND RIPLEY
1130 PM MST SUN SEP 20 2026 /1130 PM PDT SUN SEP 20 2026/
TONIGHT
CONSIDERABLE CLOUDINESS AND WARMER. LOWS 68 TO 78. SOUTH
WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS 97 TO 102. SOUTHEAST WIND
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 62 TO 72. SOUTHWEST
WIND 5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS 95 TO 100. NORTHWEST WIND 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 73. WEST WIND AROUND 5 MPH IN THE
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 97 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR AND WARMER. LOWS 73 TO 78.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 97 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 72 TO 78.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 74 TO 79.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 73 TO 79.
SUNDAY
PARTLY SUNNY. HIGHS 97 TO 103.
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
1130 PM PDT SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS. LOWS 68 TO 78. SOUTH WIND 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 95 TO 100. SOUTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR AND COOLER. LOWS 62 TO 72. WEST WIND 10 TO
15 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 93 TO 98. NORTHWEST WIND 10 TO 15 MPH IN THE
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 75. NORTHWEST WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY AND WARMER. HIGHS 91 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 79.
THURSDAY
MOSTLY SUNNY. HIGHS 92 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 71 TO 79.
FRIDAY
MOSTLY SUNNY. HIGHS 92 TO 104.
FRIDAY NIGHT
CLEAR. LOWS 72 TO 80.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 94 TO 106.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 79.
SUNDAY
PARTLY SUNNY. HIGHS 90 TO 102.
CAZ563-567-211100-
SALTON SEA-IMPERIAL VALLEY-
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,
AND BRAWLEY
1130 PM PDT SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 70 TO 80. WEST WIND 5 TO 10 MPH IN THE EVENING
BECOMING EAST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 97 TO 102. WEST WIND 5 TO 10 MPH IN THE
MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR, BREEZY AND COOLER. LOWS 65 TO 75. WEST WIND
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS 94 TO 99. WEST WIND 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 69 TO 79. LIGHT WIND IN THE EVENING
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY AND WARMER. HIGHS 96 TO 104.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 75 TO 82.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 97 TO 105.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 83.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 97 TO 107.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 76 TO 83.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 99 TO 109.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 75 TO 81.
SUNDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS 96 TO 104.
CAZ566-211100-
IMPERIAL COUNTY WEST-
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,
COYOTE WELLS, OCOTILLO, AND PLASTER CITY
1130 PM PDT SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 69 TO 79. WEST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY AND BREEZY. HIGHS 96 TO 101. WEST WIND 10 TO
15 MPH IN THE MORNING INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR, BREEZY AND COOLER. LOWS 63 TO 73. WEST WIND
15 TO 25 MPH.
TUESDAY
SUNNY. HIGHS 94 TO 99. WEST WIND 10 TO 15 MPH IN THE
MORNING BECOMING NORTHEAST 5 TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR AND WARMER. LOWS 68 TO 78. NORTHWEST WIND 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 99 TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS 76 TO 81.
THURSDAY
MOSTLY SUNNY. HIGHS 100 TO 104.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 82.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 105.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 82.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 102 TO 108.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 76 TO 81.
SUNDAY
MOSTLY SUNNY. HIGHS 100 TO 104.
CAZ562-211100-
IMPERIAL COUNTY SOUTHWEST-
INCLUDING THE CITY OF MOUNTAIN SPRING
1130 PM PDT SUN SEP 20 2026
TONIGHT
CONSIDERABLE CLOUDINESS IN THE EVENING THEN BECOMING
PARTLY CLOUDY. WINDY. LOWS 70 TO 80. SOUTHWEST WIND 15 TO 25 MPH.
GUSTS UP TO 35 MPH.
MONDAY
MOSTLY SUNNY AND WINDY. HIGHS 95 TO 100. SOUTHWEST WIND
20 TO 30 MPH. GUSTS UP TO 40 MPH.
MONDAY NIGHT
CLEAR, WINDY AND COOLER. LOWS 63 TO 73. SOUTHWEST
WIND 20 TO 30 MPH. GUSTS UP TO 40 MPH.
TUESDAY
SUNNY AND BREEZY. HIGHS 93 TO 98. WEST WIND 10 TO 20 MPH
IN THE MORNING BECOMING NORTHEAST 5 TO 10 MPH IN THE AFTERNOON. GUSTS
UP TO 30 MPH IN THE MORNING.
TUESDAY NIGHT
CLEAR AND WARMER. LOWS 70 TO 80. WEST WIND 5 TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 91 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS 73 TO 83.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 73 TO 84.
FRIDAY
SUNNY. HIGHS 94 TO 104.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 73 TO 83.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 96 TO 106.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 71 TO 82.
SUNDAY
MOSTLY SUNNY. HIGHS 93 TO 103.
CAZ560-561-211100-
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS
VILLAGE
1130 PM PDT SUN SEP 20 2026
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH.
MONDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS
83 TO 93. SOUTH WIND 5 TO 15 MPH.
MONDAY NIGHT
CLEAR AND COOLER. LOWS 60 TO 70. WEST WIND 5 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 81 TO 91. NORTH WIND 5 TO 15 MPH.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 73. NORTHWEST WIND 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 80 TO 94.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 75.
THURSDAY
SUNNY. HIGHS 81 TO 95.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 75.
FRIDAY
SUNNY. HIGHS 81 TO 97.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 76.
SATURDAY
MOSTLY SUNNY. HIGHS 84 TO 98.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 75.
SUNDAY
PARTLY SUNNY. HIGHS 79 TO 95.
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