Expires:202601011100;;575763 FPUS55 KPSR 312301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Wed Dec 31 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. AZZ541-549-555-011100- 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 Wed Dec 31 2025 .TONIGHT...Showers likely. Lows 49 to 59. East wind around 5 mph. Chance of rain 70 percent. Rainfall between a tenth and a quarter of an inch possible. .NEW YEARS DAY...Cloudy with a chance of showers. Cooler. Highs 63 to 68. Southeast wind around 5 mph in the morning becoming light in the afternoon. Chance of rain 50 percent. Rainfall around a tenth of an inch. .THURSDAY NIGHT...Considerable cloudiness with a chance of showers. Lows 48 to 58. Light wind. Chance of rain 30 percent. .FRIDAY...Considerable cloudiness with a slight chance of showers in the morning, then mostly sunny in the afternoon. Highs 65 to 70. Light wind in the morning becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear in the evening then becoming partly cloudy. Cooler. Lows 41 to 51. Light wind in the evening becoming northeast around 5 mph after midnight. .SATURDAY...Partly cloudy. Highs 67 to 73. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower to mid 50s. .SUNDAY...Partly sunny. Highs 69 to 74. .SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers after midnight. Lows in the lower to mid 50s. .MONDAY...Considerable cloudiness with a 20 percent chance of showers. Highs 66 to 72. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows 48 to 53. .TUESDAY...Considerable cloudiness with a 20 percent chance of showers. Highs 66 to 72. .TUESDAY NIGHT...Considerable cloudiness. A slight chance of showers in the evening, then a chance of showers after midnight. Lows near 50. Chance of rain 30 percent. .WEDNESDAY...Considerable cloudiness with a 30 percent chance of showers. Highs 63 to 69. $$