Expires:202512281100;;358541 FPUS55 KPSR 280706 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 1206 AM MST Sun Dec 28 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. CAZ563-567-281100- Salton Sea-Imperial Valley- Including the cities of Desert Shores, El Centro, Calexico, Alamorio, and Brawley 1106 PM PST Sat Dec 27 2025 .TONIGHT...Mostly clear and cooler. Lows 43 to 53. Northwest wind 10 to 15 mph. .SUNDAY...Mostly sunny. Highs 68 to 73. Northwest wind 10 to 15 mph. .SUNDAY NIGHT...Clear. Lows 43 to 53. Northwest wind 5 to 15 mph. .MONDAY...Sunny. Highs 67 to 72. North wind 5 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows 44 to 54. Northwest wind 5 to 15 mph. .TUESDAY...Partly cloudy. Highs 67 to 73. .TUESDAY NIGHT...Partly cloudy. Lows 42 to 54. .WEDNESDAY...Partly cloudy. Highs 67 to 73. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows 47 to 56. Chance of rain 30 percent. .NEW YEARS DAY...Considerable cloudiness with a 40 percent chance of showers. Highs 62 to 70. .THURSDAY NIGHT...Considerable cloudiness with a 30 percent chance of showers. Lows 46 to 55. .FRIDAY...Considerable cloudiness with a 30 percent chance of showers. Highs 64 to 72. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows 47 to 57. .SATURDAY...Partly sunny with a 20 percent chance of showers. Highs 66 to 74. $$