Expires:202601010200;;545758 FPUS55 KTWC 311015 ZFPTWC Zone Forecast Product for Southeast Arizona National Weather Service Tucson AZ 314 AM MST Wed Dec 31 2025 AZZ507-010200- Upper San Pedro River Valley- Including Sierra Vista and Benson 314 AM MST Wed Dec 31 2025 .TODAY...Mostly cloudy. A 40 percent chance of showers in the afternoon. Highs 63 to 68. .TONIGHT...Showers likely. Lows 46 to 51. Chance of precipitation 70 percent. .NEW YEARS DAY...Showers likely. Highs 64 to 69. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows 42 to 48. .FRIDAY...Partly cloudy with a 30 percent chance of showers. Highs 62 to 67. .FRIDAY NIGHT...Mostly clear. Lows 37 to 43. .SATURDAY...Partly cloudy. Highs 67 to 72. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly cloudy. Lows 40 to 46. Highs 66 to 71. .MONDAY THROUGH TUESDAY...Mostly cloudy with a 10 percent chance of showers. Highs 64 to 69. Lows 38 to 44. $$