016
FPUS55 KPSR 082300
ZFPPSR
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE PHOENIX AZ
400 PM MST FRI MAY 8 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>544-546-548-550-551-091100-
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 PM MST FRI MAY 8 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM SUNDAY TO 8 PM MST
MONDAY...
TONIGHT
CLEAR. LOWS 65 TO 73. SOUTHWEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 100 TO 104. SOUTHEAST WIND AROUND 5 MPH IN
THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 67 TO 74. WEST WIND 10 TO 15 MPH IN THE
EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 102 TO 106. EAST WIND AROUND 5 MPH IN
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 68 TO 75. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING NORTH AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 104 TO 110.
MONDAY NIGHT
CLEAR. LOWS 70 TO 77.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 101 TO 107.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 75.
WEDNESDAY
PARTLY SUNNY. HIGHS 98 TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 73.
THURSDAY
MOSTLY SUNNY. HIGHS 96 TO 102.
THURSDAY NIGHT
CLEAR. LOWS 65 TO 72.
FRIDAY
MOSTLY SUNNY. HIGHS 96 TO 101.
AZZ541-549-555-091100-
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-
APACHE JUNCTION/GOLD CANYON-
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,
AND APACHE JUNCTION
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 60 TO 70. WEST WIND 10 TO 15 MPH IN THE
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 10 MPH IN THE
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 62 TO 72. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 100 TO 105. SOUTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 64 TO 74. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 103 TO 107.
MONDAY NIGHT
CLEAR. LOWS 71 TO 76.
TUESDAY
MOSTLY SUNNY. HIGHS 100 TO 104.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 74.
WEDNESDAY
PARTLY SUNNY. HIGHS 97 TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 71.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.
AZZ553-554-091100-
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,
AND COOLIDGE
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH IN THE EVENING
BECOMING SOUTH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 99 TO 104. SOUTH WIND AROUND 5 MPH IN THE
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 101 TO 106. SOUTH WIND AROUND 5 MPH IN
THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 63 TO 73. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 103 TO 109.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 76.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 100 TO 106.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 73.
WEDNESDAY
PARTLY SUNNY. HIGHS 97 TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 71.
THURSDAY
MOSTLY SUNNY. HIGHS 96 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 71.
FRIDAY
SUNNY. HIGHS 95 TO 101.
AZZ532-091100-
YUMA-
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 63 TO 67. SOUTH WIND 5 TO 15 MPH.
SATURDAY
SUNNY. HIGHS NEAR 104. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 65 TO 69. SOUTH WIND 5 TO 10 MPH IN THE
EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS NEAR 106. SOUTH WIND 5 TO 10 MPH.
SUNDAY NIGHT
CLEAR. LOWS 67 TO 71. SOUTH WIND 5 TO 10 MPH IN THE
EVENING BECOMING LIGHT AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 107 TO 110.
MONDAY NIGHT
CLEAR. LOWS 69 TO 74.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 103 TO 105.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S TO LOWER 70S.
WEDNESDAY
MOSTLY SUNNY. HIGHS 101 TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S TO LOWER 70S.
THURSDAY
SUNNY. HIGHS 101 TO 103.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 60S TO LOWER 70S.
FRIDAY
SUNNY. HIGHS 99 TO 101.
AZZ562-091100-
GLOBE/MIAMI-
INCLUDING THE CITIES OF GLOBE AND MIAMI
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 54 TO 64. WEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 87 TO 97. NORTHWEST WIND AROUND 5 MPH IN THE
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 55 TO 65. NORTHWEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 89 TO 99. NORTH WIND AROUND 5 MPH IN THE
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 56 TO 66. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 94 TO 100.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 60S.
TUESDAY
SUNNY. HIGHS 93 TO 99.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 60S.
WEDNESDAY
PARTLY SUNNY. HIGHS 89 TO 95.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.
THURSDAY
MOSTLY SUNNY. HIGHS 88 TO 94.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
FRIDAY
MOSTLY SUNNY. HIGHS 87 TO 93.
AZZ545-547-552-556>558-561-091100-
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 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 58 TO 68. WEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 96 TO 101. SOUTHWEST WIND 5 TO 10 MPH IN THE
MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 61 TO 71. WEST WIND 10 TO 15 MPH IN THE
EVENING BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 100 TO 105. EAST WIND 5 TO 10 MPH IN
THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 63 TO 73. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 89 TO 107.
MONDAY NIGHT
CLEAR. LOWS 63 TO 74.
TUESDAY
SUNNY. HIGHS 88 TO 104.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73.
WEDNESDAY
PARTLY SUNNY. HIGHS 84 TO 100.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 70.
THURSDAY
MOSTLY SUNNY. HIGHS 83 TO 99.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 68.
FRIDAY
MOSTLY SUNNY. HIGHS 82 TO 98.
AZZ560-563-091100-
SAN CARLOS-SOUTHEAST GILA COUNTY-
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 54 TO 64. WEST WIND 10 TO 15 MPH IN THE
EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 88 TO 98. NORTHWEST WIND 5 TO 10 MPH IN THE
MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 56 TO 66. WEST WIND 10 TO 15 MPH IN THE
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 90 TO 100. NORTH WIND AROUND 5 MPH IN THE
MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 57 TO 67. NORTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 84 TO 100.
MONDAY NIGHT
CLEAR. LOWS 51 TO 70.
TUESDAY
SUNNY. HIGHS 86 TO 100.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 69.
WEDNESDAY
PARTLY SUNNY. HIGHS 82 TO 96.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 67.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS
80 TO 94.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 65.
FRIDAY
MOSTLY SUNNY. HIGHS 80 TO 94.
AZZ539-559-091100-
GILA BEND-SONORAN DESERT NATL MONUMENT-
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 101 TO 106. SOUTHWEST WIND 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 66 TO 76. SOUTHWEST WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND HOT. HIGHS 102 TO 107. LIGHT WIND IN THE MORNING
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 67 TO 77. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
SUNNY AND VERY HOT. HIGHS 102 TO 111.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 78.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 99 TO 107.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 75.
WEDNESDAY
PARTLY SUNNY. HIGHS 96 TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 73.
THURSDAY
MOSTLY SUNNY. HIGHS 95 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72.
FRIDAY
MOSTLY SUNNY. HIGHS 94 TO 101.
AZZ534-538-091100-
AGUILA VALLEY-TONOPAH DESERT-
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,
HASSAYAMPA, TONOPAH, AND WINTERSBURG
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 100 TO 105. SOUTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 102 TO 107. EAST WIND AROUND 5 MPH IN
THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH IN THE
EVENING BECOMING NORTH AFTER MIDNIGHT.
MONDAY
SUNNY AND VERY HOT. HIGHS 102 TO 110.
MONDAY NIGHT
CLEAR. LOWS 66 TO 77.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 98 TO 106.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 74.
WEDNESDAY
PARTLY SUNNY. HIGHS 94 TO 102.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 72.
THURSDAY
MOSTLY SUNNY. HIGHS 94 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 72.
FRIDAY
MOSTLY SUNNY. HIGHS 93 TO 100.
AZZ531-533-091100-
KOFA-CENTRAL LA PAZ-
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,
VICKSBURG, VICKSBURG JUNCTION, AND SALOME
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 63 TO 73. SOUTHWEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 100 TO 105. SOUTH WIND 5 TO 15 MPH.
SATURDAY NIGHT
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 67 TO 77. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING EAST AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 101 TO 109.
MONDAY NIGHT
CLEAR. LOWS 65 TO 78.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 98 TO 106.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
COOLER. LOWS 62 TO 73.
WEDNESDAY
PARTLY SUNNY. NOT AS WARM. HIGHS 93 TO 101.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 72.
THURSDAY
SUNNY. HIGHS 93 TO 101.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 71.
FRIDAY
SUNNY. HIGHS 92 TO 100.
AZZ535-536-091100-
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-
INCLUDING THE CITY OF LIGURTA
400 PM MST FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 5 TO 10 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 101 TO 106. SOUTHWEST WIND 5 TO
10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 62 TO 72. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 103 TO 108. SOUTHEAST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH.
MONDAY
SUNNY AND VERY HOT. HIGHS 106 TO 112.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 76.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HOT.
HIGHS 101 TO 107.
TUESDAY NIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.
LOWS 64 TO 72.
WEDNESDAY
PARTLY SUNNY. HIGHS 99 TO 103.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 71.
THURSDAY
SUNNY. HIGHS 99 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
FRIDAY
MOSTLY SUNNY. HIGHS 98 TO 101.
AZZ530-CAZ569-091100-
PARKER VALLEY-PALO VERDE VALLEY-
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,
PALO VERDE, AND RIPLEY
400 PM MST FRI MAY 8 2026 /400 PM PDT FRI MAY 8 2026/
TONIGHT
CLEAR. LOWS 60 TO 70. SOUTHWEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND AROUND
5 MPH IN THE MORNING INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 62 TO 72. SOUTH WIND 5 TO 15 MPH.
SUNDAY
SUNNY AND VERY HOT. HIGHS 105 TO 110. EAST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 64 TO 74. SOUTH WIND 5 TO 10 MPH IN THE
EVENING BECOMING SOUTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY AND VERY HOT. HIGHS 106 TO 112.
MONDAY NIGHT
CLEAR. LOWS 65 TO 75.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 102 TO 108.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
WEDNESDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS 99 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70.
THURSDAY
SUNNY. HIGHS 99 TO 103.
THURSDAY NIGHT
CLEAR. LOWS 60 TO 70.
FRIDAY
SUNNY. HIGHS 97 TO 101.
CAZ564-565-568-570-091100-
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-
CHUCKWALLA VALLEY-
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,
CHIRIACO SUMMIT, AND MIDLAND
400 PM PDT FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 64 TO 74. WEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 102 TO 107. WEST WIND AROUND 5 MPH
IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 65 TO 75. SOUTHWEST WIND 5 TO 10 MPH IN
THE EVENING BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 104 TO 109. NORTHEAST WIND 5 TO 10 MPH
IN THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 67 TO 77. SOUTH WIND 5 TO 10 MPH IN THE
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
SUNNY AND VERY HOT. HIGHS 100 TO 110.
MONDAY NIGHT
CLEAR. LOWS 68 TO 77.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 96 TO 106.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73.
WEDNESDAY
MOSTLY SUNNY. HIGHS 91 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
THURSDAY
SUNNY. HIGHS 91 TO 102.
THURSDAY NIGHT
CLEAR. LOWS 63 TO 71.
FRIDAY
SUNNY. HIGHS 90 TO 100.
CAZ563-091100-
SALTON SEA-
INCLUDING THE CITY OF DESERT SHORES
400 PM PDT FRI MAY 8 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM SUNDAY TO 8 PM PDT
MONDAY...
TONIGHT
CLEAR. LOWS 64 TO 74. WEST WIND 10 TO 15 MPH IN THE
EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 99 TO 104. SOUTHEAST WIND 5 TO 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS 66 TO 76. WEST WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND HOT. HIGHS 101 TO 106. SOUTHWEST WIND AROUND
5 MPH IN THE MORNING BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 67 TO 77. NORTHWEST WIND AROUND 5 MPH.
MONDAY
SUNNY AND HOT. HIGHS 96 TO 108.
MONDAY NIGHT
CLEAR. LOWS 69 TO 77.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 94 TO 106.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 75.
WEDNESDAY
PARTLY SUNNY. HIGHS 92 TO 102.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 73.
THURSDAY
SUNNY. HIGHS 91 TO 101.
THURSDAY NIGHT
CLEAR. LOWS 65 TO 72.
FRIDAY
SUNNY. HIGHS 90 TO 100.
CAZ567-091100-
IMPERIAL VALLEY-
INCLUDING THE CITIES OF EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY
400 PM PDT FRI MAY 8 2026
TONIGHT
CLEAR AND COOLER. LOWS 59 TO 69. SOUTHWEST WIND 5 TO
10 MPH.
SATURDAY
SUNNY AND HOT. HIGHS 101 TO 106. LIGHT WIND IN THE
MORNING BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 60 TO 70. WEST WIND 5 TO 10 MPH.
SUNDAY
SUNNY AND HOT. HIGHS 102 TO 107. LIGHT WIND IN THE MORNING
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 62 TO 72. SOUTH WIND AROUND 5 MPH IN THE
EVENING BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY AND HOT. HIGHS 103 TO 109.
MONDAY NIGHT
CLEAR. LOWS 68 TO 74.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 100 TO 105.
TUESDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 64 TO 69.
WEDNESDAY
MOSTLY SUNNY. HIGHS 97 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 69.
THURSDAY
SUNNY. HIGHS 97 TO 101.
THURSDAY NIGHT
CLEAR. LOWS 63 TO 69.
FRIDAY
SUNNY. HIGHS IN THE MID TO UPPER 90S.
CAZ566-091100-
IMPERIAL COUNTY WEST-
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,
COYOTE WELLS, OCOTILLO, AND PLASTER CITY
400 PM PDT FRI MAY 8 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM SUNDAY TO 8 PM PDT
MONDAY...
TONIGHT
CLEAR AND COOLER. LOWS 66 TO 76. WEST WIND 10 TO 20 MPH IN
THE EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY AND HOT. HIGHS 102 TO 107. NORTHWEST WIND 5 TO
10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 66 TO 76. WEST WIND 10 TO 20 MPH IN THE
EVENING DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 104 TO 109. SOUTHWEST WIND 5 TO 10 MPH
IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 69 TO 79. WEST WIND 5 TO 10 MPH.
MONDAY
SUNNY AND VERY HOT. HIGHS 106 TO 112.
MONDAY NIGHT
CLEAR. LOWS 73 TO 80.
TUESDAY
MOSTLY SUNNY AND HOT. HIGHS 102 TO 108.
TUESDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 69 TO 75.
WEDNESDAY
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74.
THURSDAY
SUNNY. HIGHS 98 TO 104.
THURSDAY NIGHT
CLEAR. LOWS 67 TO 73.
FRIDAY
SUNNY. HIGHS 96 TO 102.
CAZ562-091100-
IMPERIAL COUNTY SOUTHWEST-
INCLUDING THE CITY OF MOUNTAIN SPRING
400 PM PDT FRI MAY 8 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM SUNDAY TO 8 PM PDT
MONDAY...
TONIGHT
CLEAR AND BREEZY. LOWS 70 TO 80. SOUTHWEST WIND 10 TO
20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
SUNNY AND HOT. HIGHS 102 TO 107. SOUTHWEST WIND 10 TO
20 MPH.
SATURDAY NIGHT
CLEAR AND BREEZY. LOWS 70 TO 80. SOUTHWEST WIND
15 TO 25 MPH IN THE EVENING DECREASING TO 10 TO 15 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY AND HOT. HIGHS 103 TO 108. SOUTHWEST WIND 10 TO
15 MPH IN THE MORNING BECOMING SOUTHEAST 5 TO 10 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
CLEAR AND WARMER. LOWS 75 TO 85. SOUTHWEST WIND 10 TO
15 MPH.
MONDAY
SUNNY AND VERY HOT. HIGHS 99 TO 111.
MONDAY NIGHT
CLEAR. LOWS 71 TO 84.
TUESDAY
SUNNY AND HOT. HIGHS 94 TO 106.
TUESDAY NIGHT
MOSTLY CLEAR AND COOLER. LOWS 66 TO 78.
WEDNESDAY
MOSTLY SUNNY. HIGHS 91 TO 103.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 77.
THURSDAY
SUNNY. HIGHS 90 TO 102.
THURSDAY NIGHT
CLEAR. LOWS 63 TO 75.
FRIDAY
SUNNY. HIGHS 88 TO 100.
CAZ560-561-091100-
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS
VILLAGE
400 PM PDT FRI MAY 8 2026
TONIGHT
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 91 TO 101. NORTHWEST WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
CLEAR. LOWS 63 TO 73. WEST WIND 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 93 TO 103. NORTH WIND 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
CLEAR. LOWS 65 TO 75. WEST WIND 5 TO 10 MPH.
MONDAY
SUNNY AND HOT. HIGHS 89 TO 105.
MONDAY NIGHT
CLEAR. LOWS 61 TO 77.
TUESDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS 86 TO 100.
TUESDAY NIGHT
CLEAR AND COOLER. LOWS 54 TO 72.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 97.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 70.
THURSDAY
SUNNY. HIGHS 80 TO 96.
THURSDAY NIGHT
CLEAR. LOWS 50 TO 69.
FRIDAY
SUNNY. HIGHS 79 TO 95.
VISIT US ON FACEBOOK, TWITTER, AND AT WEATHER.GOV/PHOENIX
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page