487
FPUS55 KPSR 161100
ZFPPSR
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE PHOENIX AZ
400 AM MST SUN AUG 16 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>544-546-548-550-551-162300-
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 SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY CLOUDY. HIGHS 104 TO 108. LIGHT WIND IN THE MORNING
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 81 TO 87. WEST WIND AROUND 5 MPH IN THE
EVENING BECOMING NORTH AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 106 TO 111. EAST WIND AROUND 5 MPH IN
THE MORNING BECOMING WEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 83 TO 90. WEST WIND AROUND 5 MPH IN THE
EVENING BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 107 TO 112. SOUTHEAST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 91.
WEDNESDAY
SUNNY AND HOT. HIGHS 107 TO 112.
WEDNESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 85 TO 92.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 107 TO 112.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 84 TO 91.
FRIDAY
PARTLY SUNNY AND HOT. HIGHS 107 TO 113.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 83 TO 90.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 106 TO 112.
AZZ541-549-555-162300-
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 SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY CLOUDY. HIGHS 103 TO 108. EAST WIND 5 TO 10 MPH IN
THE MORNING BECOMING WEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS
74 TO 84. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
NORTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 104 TO 109. EAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 77 TO 87. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 105 TO 110. SOUTHEAST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 87.
WEDNESDAY
SUNNY AND HOT. HIGHS 106 TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 82 TO 88.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 106 TO 110.
THURSDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 87.
FRIDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
106 TO 110.
FRIDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 86.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 105 TO 111.
AZZ553-554-162300-
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,
AND COOLIDGE
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY SUNNY. HIGHS 103 TO 108. LIGHT WIND IN THE MORNING
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.
LOWS 75 TO 85. NORTHWEST WIND AROUND 5 MPH IN THE EVENING BECOMING
LIGHT AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 106 TO 111. EAST WIND AROUND 5 MPH IN
THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 77 TO 87. NORTH WIND AROUND 5 MPH IN THE
EVENING BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 107 TO 112. SOUTHEAST WIND 5 TO
10 MPH IN THE MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 89.
WEDNESDAY
SUNNY AND HOT. HIGHS 105 TO 111.
WEDNESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 81 TO 89.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 106 TO 112.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 88.
FRIDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
106 TO 112.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 87.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 105 TO 111.
AZZ532-162300-
YUMA-
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.
HIGHS NEAR 109. LIGHT WIND IN THE MORNING BECOMING SOUTH 5 TO 10 MPH
IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 85 TO 86. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING LIGHT AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS NEAR 111. NORTHWEST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 87. SOUTHWEST WIND 5 TO
10 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS NEAR 112. SOUTH WIND 5 TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID TO UPPER 80S.
WEDNESDAY
SUNNY AND HOT. HIGHS 110 TO 112.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID TO UPPER 80S.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 111 TO 113.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.
FRIDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
111 TO 114.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 110 TO 113.
AZZ562-162300-
GLOBE/MIAMI-
INCLUDING THE CITIES OF GLOBE AND MIAMI
400 AM MST SUN AUG 16 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
HIGHS 90 TO 100. NORTHWEST WIND 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS
66 TO 76. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING EAST AROUND
5 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 93 TO 103. SOUTHEAST
WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. EAST WIND 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS 93 TO 103. EAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 70S.
WEDNESDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 98 TO 104.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 98 TO 104.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 99 TO 105.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.
SATURDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 99 TO 103.
AZZ545-547-552-556>558-561-162300-
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 SUN AUG 16 2026
TODAY
PARTLY SUNNY. HIGHS 101 TO 106. NORTHEAST WIND AROUND 5 MPH
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR. LOWS
72 TO 82. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
NORTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 103 TO 108. EAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 75 TO 85. EAST WIND 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS 104 TO 109. EAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 86.
WEDNESDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 93 TO 109.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 70 TO 86.
THURSDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 93 TO 109.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 70 TO 85.
FRIDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HOT. HIGHS 94 TO 110.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 69 TO 84.
SATURDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 93 TO 109.
AZZ560-162300-
SAN CARLOS-
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST
FRIDAY...
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
WARMER. HIGHS 95 TO 105. NORTHWEST WIND AROUND 5 MPH IN THE MORNING
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.
LOWS 68 TO 78. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
NORTHEAST AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 96 TO 106. EAST WIND
5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 79. EAST WIND 5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS 97 TO 107. SOUTHEAST WIND 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR 80.
WEDNESDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 102 TO 108.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS NEAR 80.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 102 TO 108.
THURSDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS NEAR 80.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 103 TO 109.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS
102 TO 108.
AZZ563-162300-
SOUTHEAST GILA COUNTY-
400 AM MST SUN AUG 16 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.
HIGHS 89 TO 99. EAST WIND 5 TO 10 MPH IN THE MORNING BECOMING WEST IN
THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.
LOWS 66 TO 76. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING BECOMING
EAST AFTER MIDNIGHT.
MONDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 90 TO 100.
SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 10 PERCENT.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 78. EAST WIND 5 TO 15 MPH.
TUESDAY
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE
OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 90 TO 100. SOUTHEAST
WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.
CHANCE OF RAIN 10 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 79.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 89 TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 61 TO 79.
THURSDAY
PARTLY CLOUDY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HIGHS 90 TO 102.
THURSDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 60 TO 78.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HIGHS 90 TO 102.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 59 TO 77.
SATURDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A
10 PERCENT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 90 TO
102.
AZZ539-559-162300-
GILA BEND-SONORAN DESERT NATL MONUMENT-
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY CLOUDY AND HOT. HIGHS 105 TO 110. WEST WIND AROUND
5 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.
LOWS 77 TO 87. WEST WIND AROUND 5 MPH IN THE EVENING BECOMING LIGHT
AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 108 TO 113. NORTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND AROUND 5 MPH
IN THE EVENING BECOMING SOUTH AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND AROUND 5 MPH
IN THE MORNING BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 89.
WEDNESDAY
MOSTLY SUNNY AND HOT. HIGHS 105 TO 113.
WEDNESDAY NIGHT
CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
82 TO 90.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 105 TO 113.
THURSDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 82 TO 90.
FRIDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HOT. HIGHS 105 TO 113.
FRIDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 82 TO 89.
SATURDAY
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS
AND THUNDERSTORMS. HOT. HIGHS 105 TO 113.
AZZ534-538-162300-
AGUILA VALLEY-TONOPAH DESERT-
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,
HASSAYAMPA, TONOPAH, AND WINTERSBURG
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HOT. HIGHS 105 TO 110. NORTH WIND AROUND 5 MPH IN THE MORNING
BECOMING WEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 76 TO 86. NORTHWEST WIND 5 TO 10 MPH.
MONDAY
SUNNY AND HOT. HIGHS 107 TO 112. NORTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND AROUND 5 MPH
IN THE EVENING BECOMING NORTH AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHEAST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 88.
WEDNESDAY
SUNNY AND HOT. HIGHS 104 TO 112.
WEDNESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 81 TO 89.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 105 TO 113.
THURSDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 80 TO 88.
FRIDAY
PARTLY SUNNY AND HOT. HIGHS 105 TO 113.
FRIDAY NIGHT
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 80 TO 88.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.
AZZ531-533-162300-
KOFA-CENTRAL LA PAZ-
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,
VICKSBURG, VICKSBURG JUNCTION, AND SALOME
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 104 TO 109. NORTH WIND AROUND 5 MPH IN THE MORNING
BECOMING SOUTHWEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND AROUND 5 MPH.
MONDAY
SUNNY AND HOT. HIGHS 106 TO 111. NORTH WIND AROUND 5 MPH IN
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 108 TO 113. SOUTH WIND 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 88.
WEDNESDAY
SUNNY AND HOT. HIGHS 104 TO 112.
WEDNESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 81 TO 89.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 104 TO 112.
THURSDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 89.
FRIDAY
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.
FRIDAY NIGHT
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 88.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 104 TO 112.
AZZ535-536-162300-
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-
INCLUDING THE CITY OF LIGURTA
400 AM MST SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM MST
FRIDAY...
TODAY
PARTLY CLOUDY AND HOT. HIGHS 105 TO 110. LIGHT WIND IN THE
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND AROUND 5 MPH.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. LIGHT WIND IN THE
MORNING BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND AROUND
5 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 87.
WEDNESDAY
SUNNY AND HOT. HIGHS 107 TO 113.
WEDNESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 82 TO 88.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 108 TO 114.
THURSDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 84 TO 89.
FRIDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
110 TO 114.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 83 TO 88.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 109 TO 113.
AZZ530-CAZ569-162300-
PARKER VALLEY-PALO VERDE VALLEY-
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,
PALO VERDE, AND RIPLEY
400 AM MST SUN AUG 16 2026 /400 AM PDT SUN AUG 16 2026/
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/ MONDAY
TO 8 PM MST /8 PM PDT/ FRIDAY...
TODAY
CONSIDERABLE CLOUDINESS IN THE MORNING THEN BECOMING SUNNY.
HOT. HIGHS 106 TO 111. NORTH WIND AROUND 5 MPH IN THE MORNING
BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. NORTH WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 88. SOUTHWEST WIND 5 TO
10 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 88.
WEDNESDAY
SUNNY AND HOT. HIGHS 107 TO 113.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 89.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 108 TO 114.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 89.
FRIDAY
PARTLY SUNNY AND HOT. HIGHS 108 TO 114.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 82 TO 88.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 108 TO 114.
CAZ565-570-162300-
IMPERIAL COUNTY SOUTHEAST-CHUCKWALLA VALLEY-
INCLUDING THE CITIES OF WINTERHAVEN AND MIDLAND
400 AM PDT SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
FRIDAY...
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
104 TO 109. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 89. SOUTHWEST WIND AROUND 5 MPH
IN THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS 107 TO 112. NORTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 80 TO 90. SOUTHWEST WIND 5 TO
10 MPH IN THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTHWEST WIND 5 TO
15 MPH.
TUESDAY NIGHT
CLEAR. LOWS 82 TO 90.
WEDNESDAY
SUNNY AND HOT. HIGHS 105 TO 112.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 90.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 106 TO 114.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 91.
FRIDAY
PARTLY SUNNY AND HOT. HIGHS 106 TO 114.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 83 TO 90.
SATURDAY
PARTLY SUNNY AND HOT. HIGHS 106 TO 114.
CAZ564-568-162300-
CHUCKWALLA MOUNTAINS-CHIRIACO SUMMIT-
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS AND CHIRIACO
SUMMIT
400 AM PDT SUN AUG 16 2026
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS
102 TO 107. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 104 TO 109. NORTH WIND 5 TO 10 MPH IN
THE MORNING BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 105 TO 110. NORTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 79 TO 87.
WEDNESDAY
SUNNY. HIGHS 99 TO 109.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 88.
THURSDAY
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 88.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 88.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110.
CAZ563-162300-
SALTON SEA-
INCLUDING THE CITY OF DESERT SHORES
400 AM PDT SUN AUG 16 2026
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. WARMER.
HIGHS 103 TO 108. NORTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING
SOUTHEAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 80 TO 90. NORTHWEST WIND 5 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 104 TO 109. NORTHWEST WIND 10 TO 15 MPH
IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 91. WEST WIND 5 TO 15 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 106 TO 111. SOUTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 80S TO LOWER 90S.
WEDNESDAY
SUNNY. HIGHS 101 TO 109.
WEDNESDAY NIGHT
CLEAR. LOWS 86 TO 91.
THURSDAY
SUNNY AND HOT. HIGHS 102 TO 110.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 91.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 86 TO 91.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 111.
CAZ567-162300-
IMPERIAL VALLEY-
INCLUDING THE CITIES OF EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY
400 AM PDT SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
FRIDAY...
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
106 TO 111. WEST WIND AROUND 5 MPH IN THE MORNING BECOMING SOUTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 76 TO 86. WEST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS 107 TO 112. NORTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 77 TO 87. WEST WIND 5 TO 10 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND AROUND 5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID TO UPPER 80S.
WEDNESDAY
SUNNY AND HOT. HIGHS 109 TO 113.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID TO UPPER 80S.
THURSDAY
SUNNY AND HOT. HIGHS 110 TO 114.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.
CAZ566-162300-
IMPERIAL COUNTY WEST-
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,
COYOTE WELLS, OCOTILLO, AND PLASTER CITY
400 AM PDT SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
FRIDAY...
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
106 TO 111. NORTHWEST WIND 5 TO 10 MPH IN THE MORNING BECOMING EAST
IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. NORTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING EAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 79 TO 89. WEST WIND 5 TO 15 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 109 TO 114. SOUTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 85 TO 90.
WEDNESDAY
SUNNY AND HOT. HIGHS 110 TO 114.
WEDNESDAY NIGHT
CLEAR. LOWS 86 TO 91.
THURSDAY
SUNNY AND HOT. HIGHS 110 TO 114.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 85 TO 90.
FRIDAY
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 84 TO 89.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 110 TO 114.
CAZ562-162300-
IMPERIAL COUNTY SOUTHWEST-
INCLUDING THE CITY OF MOUNTAIN SPRING
400 AM PDT SUN AUG 16 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
FRIDAY...
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT. HIGHS
105 TO 110. WEST WIND 10 TO 15 MPH IN THE MORNING BECOMING EAST 5 TO
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 81 TO 91. SOUTHWEST WIND 10 TO 20 MPH.
MONDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.
HOT. HIGHS 107 TO 112. SOUTHWEST WIND 10 TO 15 MPH IN THE MORNING
BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR AND BREEZY. LOWS 81 TO 91. WEST WIND
10 TO 20 MPH. GUSTS UP TO 30 MPH.
TUESDAY
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHWEST WIND 10 TO
15 MPH IN THE MORNING BECOMING SOUTHEAST 5 TO 15 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 81 TO 91.
WEDNESDAY
SUNNY AND HOT. HIGHS 103 TO 113.
WEDNESDAY NIGHT
CLEAR. LOWS 83 TO 93.
THURSDAY
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HOT. HIGHS 103 TO 113.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 82 TO 92.
FRIDAY
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND
THUNDERSTORMS. HOT. HIGHS 104 TO 114.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 81 TO 91.
SATURDAY
MOSTLY SUNNY AND HOT. HIGHS 104 TO 114.
CAZ560-561-162300-
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS
VILLAGE
400 AM PDT SUN AUG 16 2026
TODAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS 94 TO
104. NORTH WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 75 TO 85. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 96 TO 106. NORTH WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 75 TO 85. WEST WIND 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS 98 TO 108. NORTHWEST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 86.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 108.
WEDNESDAY NIGHT
CLEAR. LOWS 70 TO 86.
THURSDAY
SUNNY. HIGHS 92 TO 108.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 87.
FRIDAY
MOSTLY SUNNY. HIGHS 93 TO 109.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 86.
SATURDAY
MOSTLY SUNNY. HIGHS 92 TO 108.
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