990
FPUS55 KPSR 311100
ZFPPSR
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE PHOENIX AZ
400 AM MST FRI JUL 31 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>544-546-548-550-551-312300-
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 FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 111 TO 115. WEST WIND 5 TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 85 TO 91. WEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 116. SOUTH WIND
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 86 TO 92. SOUTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 111 TO 115. SOUTH WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 87 TO 94.
MONDAY
SUNNY AND HOT. HIGHS 110 TO 116.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 92.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 107 TO 113.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 84 TO 91.
WEDNESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 104 TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 88.
THURSDAY
PARTLY SUNNY. HIGHS 104 TO 110.
AZZ541-549-555-312300-
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 FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. WEST WIND 5 TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 110 TO 115. SOUTHEAST
WIND AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 84 TO 90.
MONDAY
SUNNY AND HOT. HIGHS 109 TO 113.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 88.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 106 TO 110.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 82 TO 87.
WEDNESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 103 TO 107.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 79 TO 84.
THURSDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 103 TO 107.
AZZ553-554-312300-
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,
AND COOLIDGE
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. VERY HOT.
HIGHS 110 TO 115. NORTHWEST WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 111 TO 116. SOUTHWEST
WIND AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 81 TO 91. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND VERY HOT. HIGHS 110 TO 115. SOUTH WIND 5 TO
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 91.
MONDAY
SUNNY AND HOT. HIGHS 108 TO 114.
MONDAY NIGHT
CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
82 TO 89.
TUESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HOT. HIGHS 105 TO 111.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 79 TO 87.
WEDNESDAY
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 102 TO 108.
WEDNESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS 77 TO 85. CHANCE OF RAIN
30 PERCENT.
THURSDAY
PARTLY CLOUDY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 102 TO 108.
AZZ532-312300-
YUMA-
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY. HOT.
HIGHS NEAR 113. SOUTH WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 84 TO 86. SOUTH WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS NEAR 116. SOUTH WIND
5 TO 15 MPH.
SATURDAY NIGHT
CLEAR. LOWS 86 TO 88. SOUTH WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS NEAR 116. SOUTH WIND 5 TO 15 MPH.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 80S TO LOWER 90S.
MONDAY
SUNNY AND HOT. HIGHS 111 TO 113.
MONDAY NIGHT
CLEAR. LOWS IN THE MID TO UPPER 80S.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS
108 TO 110.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS IN THE MID TO UPPER 80S.
WEDNESDAY
PARTLY SUNNY. HIGHS 106 TO 109.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 80S.
THURSDAY
PARTLY SUNNY AND HOT. HIGHS 107 TO 111.
AZZ562-312300-
GLOBE/MIAMI-
INCLUDING THE CITIES OF GLOBE AND MIAMI
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND WARMER. HIGHS 99 TO 109. NORTHWEST WIND
5 TO 15 MPH.
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
71 TO 81. WEST WIND 10 TO 15 MPH IN THE EVENING DECREASING TO AROUND
5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 99 TO 109. SOUTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 80. WEST WIND 5 TO 10 MPH
IN THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 97 TO 107. SOUTHEAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS NEAR 80.
MONDAY
SUNNY. HIGHS 101 TO 107.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S.
TUESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 100 TO 104.
TUESDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 70S. CHANCE OF
RAIN 30 PERCENT.
WEDNESDAY
CONSIDERABLE CLOUDINESS. A 40 PERCENT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 97 TO 101.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER TO MID
70S.
THURSDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 97 TO 101.
AZZ545-547-552-556>558-561-312300-
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 FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. WEST WIND 5 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND 5 TO 15 MPH.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND AROUND
5 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 73 TO 89.
MONDAY
SUNNY AND HOT. HIGHS 96 TO 112.
MONDAY NIGHT
CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
72 TO 86.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS
93 TO 109.
TUESDAY NIGHT
PARTLY 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 71 TO 86. CHANCE OF RAIN
30 PERCENT.
WEDNESDAY
PARTLY CLOUDY. A 40 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 90 TO 106.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 68 TO 82.
THURSDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 90 TO 106.
AZZ560-563-312300-
SAN CARLOS-SOUTHEAST GILA COUNTY-
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110. NORTHWEST WIND 5 TO
15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 73 TO 83. NORTHWEST WIND 10 TO 15 MPH IN THE EVENING BECOMING
NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
HOT. HIGHS 100 TO 110. SOUTHEAST WIND AROUND 5 MPH IN THE MORNING
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 72 TO 82. SOUTHWEST WIND 5 TO
10 MPH IN THE EVENING BECOMING SOUTHEAST 10 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 97 TO 107. SOUTHEAST
WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
CHANCE OF RAIN 10 PERCENT.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 82.
MONDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 94 TO 108.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 62 TO 82.
TUESDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 92 TO 106.
TUESDAY NIGHT
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 60 TO 79. CHANCE OF RAIN
40 PERCENT.
WEDNESDAY
CONSIDERABLE CLOUDINESS. A 50 PERCENT CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 88 TO 102. RAINFALL UP TO
A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A 30 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 57 TO 77.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 88 TO 102.
AZZ539-559-312300-
GILA BEND-SONORAN DESERT NATL MONUMENT-
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. VERY HOT.
HIGHS 111 TO 116. WEST WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 81 TO 91. SOUTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTH WIND 5 TO
10 MPH IN THE MORNING BECOMING WEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 91.
MONDAY
SUNNY AND VERY HOT. HIGHS 107 TO 115.
MONDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 82 TO 89.
TUESDAY
PARTLY SUNNY. HOT. HIGHS 105 TO 113.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 81 TO 89.
WEDNESDAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING
PARTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HOT.
HIGHS 102 TO 110.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS 79 TO 87. CHANCE OF RAIN
30 PERCENT.
THURSDAY
PARTLY CLOUDY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 101 TO 111.
AZZ534-538-312300-
AGUILA VALLEY-TONOPAH DESERT-
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,
HASSAYAMPA, TONOPAH, AND WINTERSBURG
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHWEST WIND
5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR AND WARMER. LOWS 80 TO 90. WEST WIND 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTH WIND 5 TO
10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 83 TO 91.
MONDAY
SUNNY AND VERY HOT. HIGHS 108 TO 116.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 88.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 105 TO 113.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 80 TO 88.
WEDNESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 102 TO 110.
WEDNESDAY NIGHT
CONSIDERABLE CLOUDINESS. A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 79 TO 87.
THURSDAY
PARTLY CLOUDY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 102 TO 110.
AZZ531-533-312300-
KOFA-CENTRAL LA PAZ-
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,
VICKSBURG, VICKSBURG JUNCTION, AND SALOME
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 111 TO 116. SOUTHWEST WIND
5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 89. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 113 TO 118. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 113 TO 118. SOUTH WIND 5 TO
10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 83 TO 91.
MONDAY
SUNNY AND VERY HOT. HIGHS 106 TO 116.
MONDAY NIGHT
CLEAR. LOWS 80 TO 88.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 105 TO 113.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 88.
WEDNESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 102 TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 87.
THURSDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 102 TO 110.
AZZ535-536-312300-
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-
INCLUDING THE CITY OF LIGURTA
400 AM MST FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. VERY HOT.
HIGHS 112 TO 117. SOUTHWEST WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO
15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 113 TO 118. SOUTH WIND 5 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 90.
MONDAY
SUNNY AND HOT. HIGHS 106 TO 114.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 87.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 104 TO 112.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 81 TO 87.
WEDNESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 104 TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 82 TO 87.
THURSDAY
PARTLY CLOUDY AND HOT. HIGHS 105 TO 111.
AZZ530-CAZ569-312300-
PARKER VALLEY-PALO VERDE VALLEY-
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,
PALO VERDE, AND RIPLEY
400 AM MST FRI JUL 31 2026 /400 AM PDT FRI JUL 31 2026/
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST /8 PM PDT/ MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTH WIND 5 TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 115 TO 120. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTH WIND 5 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS 85 TO 91.
MONDAY
SUNNY AND VERY HOT. HIGHS 110 TO 118.
MONDAY NIGHT
CLEAR. LOWS 81 TO 87.
TUESDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 107 TO 115.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 88.
WEDNESDAY
PARTLY SUNNY AND HOT. HIGHS 106 TO 112.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 82 TO 87.
THURSDAY
PARTLY SUNNY AND HOT. HIGHS 106 TO 112.
CAZ564-565-568-570-312300-
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 FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTH WIND 5 TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 90. WEST WIND 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTHWEST
WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 82 TO 92. SOUTHWEST WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 114 TO 119. SOUTH WIND 5 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS 81 TO 92.
MONDAY
SUNNY AND VERY HOT. HIGHS 105 TO 117.
MONDAY NIGHT
CLEAR. LOWS 79 TO 89.
TUESDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 103 TO 115.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 89.
WEDNESDAY
PARTLY SUNNY AND HOT. HIGHS 100 TO 112.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 89.
THURSDAY
PARTLY SUNNY AND HOT. HIGHS 100 TO 112.
CAZ563-567-312300-
SALTON SEA-IMPERIAL VALLEY-
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,
AND BRAWLEY
400 AM PDT FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
TODAY
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHEAST WIND
AROUND 5 MPH.
TONIGHT
MOSTLY CLEAR AND WARMER. LOWS 80 TO 90. WEST WIND AROUND
5 MPH IN THE EVENING BECOMING SOUTH AFTER MIDNIGHT.
SATURDAY
SUNNY AND VERY HOT. HIGHS 117 TO 122. SOUTH WIND AROUND
5 MPH.
SATURDAY NIGHT
CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 117 TO 122. SOUTH WIND 5 TO
10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 85 TO 90.
MONDAY
SUNNY AND VERY HOT. HIGHS 109 TO 119.
MONDAY NIGHT
CLEAR. LOWS 83 TO 88.
TUESDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 107 TO 117.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 88.
WEDNESDAY
PARTLY SUNNY AND VERY HOT. HIGHS 105 TO 115.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 83 TO 88.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 104 TO 114.
CAZ566-312300-
IMPERIAL COUNTY WEST-
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,
COYOTE WELLS, OCOTILLO, AND PLASTER CITY
400 AM PDT FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY. VERY
HOT. HIGHS 112 TO 117. NORTHEAST WIND 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR AND WARMER. LOWS 82 TO 92. SOUTHWEST WIND
5 TO 10 MPH.
SATURDAY
SUNNY AND VERY HOT. HIGHS 115 TO 120. SOUTHEAST WIND 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 82 TO 92. WEST WIND 10 TO 20 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 115 TO 120. SOUTH WIND 5 TO
10 MPH IN THE MORNING INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 86 TO 92.
MONDAY
SUNNY AND VERY HOT. HIGHS 115 TO 119.
MONDAY NIGHT
CLEAR. LOWS 84 TO 90.
TUESDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 113 TO 117.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 90.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 110 TO 114.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 90.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.
CAZ562-312300-
IMPERIAL COUNTY SOUTHWEST-
INCLUDING THE CITY OF MOUNTAIN SPRING
400 AM PDT FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY. VERY
HOT. HIGHS 111 TO 116. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING
EAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR AND WARMER. LOWS 85 TO 95. SOUTHWEST WIND
10 TO 15 MPH.
SATURDAY
SUNNY AND VERY HOT. HIGHS 115 TO 120. SOUTH WIND 10 TO
15 MPH.
SATURDAY NIGHT
CLEAR AND WINDY. LOWS 86 TO 96. WEST WIND 15 TO
25 MPH. GUSTS UP TO 35 MPH.
SUNDAY
SUNNY, WINDY AND VERY HOT. HIGHS 115 TO 120. SOUTHWEST WIND
15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 84 TO 95.
MONDAY
SUNNY AND VERY HOT. HIGHS 108 TO 118.
MONDAY NIGHT
CLEAR. LOWS 82 TO 93.
TUESDAY
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 116.
TUESDAY NIGHT
CLEAR. LOWS 83 TO 93.
WEDNESDAY
MOSTLY SUNNY AND HOT. HIGHS 104 TO 114.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 93.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 103 TO 113.
CAZ560-561-312300-
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS
VILLAGE
400 AM PDT FRI JUL 31 2026
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
TODAY
MOSTLY SUNNY AND HOT. HIGHS 102 TO 112. SOUTH WIND 5 TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 104 TO 114. WEST WIND 5 TO 10 MPH IN
THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND HOT. HIGHS 103 TO 113. SOUTHWEST WIND 5 TO
15 MPH.
SUNDAY NIGHT
CLEAR. LOWS 72 TO 89.
MONDAY
SUNNY AND HOT. HIGHS 96 TO 112.
MONDAY NIGHT
CLEAR. LOWS 70 TO 86.
TUESDAY
SUNNY AND HOT. HIGHS 94 TO 110.
TUESDAY NIGHT
CLEAR. LOWS 70 TO 87.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 108.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 86.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 91 TO 107.
VISIT US ON FACEBOOK, TWITTER, AND AT WEATHER.GOV/PHOENIX
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page