Expires:202605082300;;230574
FPUS55 KPSR 081831
ZFPPSR

Zone Forecast Product for Southwest Arizona/Southeast California
National Weather Service Phoenix AZ
1131 AM 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.


CAZ564-565-568-570-082300-
Chuckwalla Mountains-Imperial County Southeast-Chiriaco Summit-
Chuckwalla Valley-
Including the cities of Imperial Hot Mineral Springs, Winterhaven, 
Chiriaco Summit, and Midland
1131 AM PDT Fri May 8 2026

.TODAY...Sunny and hot. Highs 101 to 106. Southwest wind 5 to 15 mph.
.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. 
.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. 

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