Expires:202512211100;;939735 FPUS55 KPSR 202301 ZFPPSR Zone Forecast Product for Southwest Arizona/Southeast California National Weather Service Phoenix AZ 400 PM MST Sat Dec 20 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. AZZ534-538-211100- Aguila Valley-Tonopah Desert- Including the cities of Aguila, Gladden, Wickenburg, Arlington, Hassayampa, Tonopah, and Wintersburg 400 PM MST Sat Dec 20 2025 .TONIGHT...Mostly clear. Lows 45 to 55. Northeast wind around 5 mph. .SUNDAY...Mostly sunny. Highs 75 to 80. East wind around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows 46 to 56. Northeast wind around 5 mph. .MONDAY...Partly sunny. Highs 75 to 80. East wind 5 to 10 mph. .MONDAY NIGHT...Considerable cloudiness. Lows 48 to 58. Northeast wind around 5 mph. .TUESDAY...Mostly cloudy. Highs 72 to 78. .TUESDAY NIGHT...Cloudy with a chance of showers in the evening, then considerable cloudiness with a slight chance of showers after midnight. Lows 51 to 59. Chance of rain 30 percent. .WEDNESDAY...Considerable cloudiness. A 20 percent chance of showers in the afternoon. Highs 66 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows 52 to 60. Rainfall up to three quarters of an inch possible. .CHRISTMAS DAY...Mostly cloudy with a 50 percent chance of showers. Highs 66 to 72. Rainfall up to a half of an inch possible. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows 51 to 59. .FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs 66 to 72. .FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Lows 48 to 56. Chance of rain 30 percent. .SATURDAY...Partly cloudy with a 20 percent chance of showers. Highs 64 to 70. $$