Expires:202512212300;;967867
FPUS55 KPSR 211121
ZFPPSR

Zone Forecast Product for Southwest Arizona/Southeast California
National Weather Service Phoenix AZ
421 AM MST Sun Dec 21 2025

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.


CAZ562-212300-
Imperial County Southwest-
Including the city of Mountain Spring
321 AM PST Sun Dec 21 2025

.TODAY...Mostly sunny. Highs 74 to 79. Southwest wind 5 to 10 mph in
the morning becoming east around 5 mph in the afternoon. 
.TONIGHT...Mostly clear. Lows 54 to 64. Southwest wind around 5 mph. 
.MONDAY...Partly cloudy. Highs 73 to 78. West wind around 5 mph in
the morning becoming light in the afternoon. 
.MONDAY NIGHT...Mostly cloudy. Lows 55 to 65. Southwest wind 5 to
10 mph. 
.TUESDAY...Mostly cloudy and cooler. Highs 68 to 73. South wind 5 to
10 mph. 
.TUESDAY NIGHT...Considerable cloudiness with a 30 percent chance of
showers. Lows 55 to 65. 
.WEDNESDAY...A chance of showers in the morning, then showers likely
in the afternoon. Highs 65 to 73. Chance of rain 70 percent. Rainfall
between a quarter and a half of an inch possible. 
.WEDNESDAY NIGHT...Showers likely in the evening, then showers likely
and a slight chance of thunderstorms after midnight. Lows 56 to 66.
Chance of rain 70 percent. Rainfall up to a half of an inch possible,
except locally higher in thunderstorms. 
.CHRISTMAS DAY...Considerable cloudiness with a 50 percent chance of
showers. Highs 67 to 75. Rainfall between a tenth and a quarter of an
inch possible. 
.THURSDAY NIGHT...Considerable cloudiness with a 30 percent chance of
showers. Lows 53 to 63. 
.FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs
65 to 73. 
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers after midnight. Lows 51 to 61.
Chance of rain 30 percent. 
.SATURDAY...Partly cloudy with a 30 percent chance of showers. Highs
63 to 71. 

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