| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 212 AM MST Fri Sep 25 2026 | |
| Today: Mostly sunny. Highs 83 to 88. Tonight: Mostly clear. Lows 57 to 63. Saturday: Mostly sunny. Highs 85 to 91. Saturday Night: Partly cloudy. Lows 60 to 66. Sunday: Mostly cloudy with a 10 percent chance of showers and thunderstorms. Highs 84 to 89. Sunday Night: Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 61 to 66. Monday: Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs 82 to 87. Monday Night: Showers likely and chance of thunderstorms. Lows 58 to 63. Chance of precipitation 70 percent. Tuesday: Showers likely and chance of thunderstorms. Highs 76 to 81. Chance of precipitation 60 percent. Tuesday Night: Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows 52 to 57. Chance of precipitation 30 percent. Wednesday: Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 76 to 82. Wednesday Night And Thursday: Clear. Lows 52 to 58. Highs 79 to 85. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |