| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 212 PM MST Mon Jan 12 2026 |  |
| Tonight: Clear. Lows 28 to 36. Tuesday: Sunny. Highs 60 to 65. Tuesday Night: Clear. Lows 31 to 39. Wednesday: Sunny. Highs 63 to 68. Wednesday Night: Clear. Lows 32 to 40. Thursday: Sunny. Highs 63 to 68. Thursday Night: Clear. Lows 34 to 40. Friday: Sunny. Highs 64 to 69. Friday Night And Saturday: Clear. Lows 33 to 39. Highs 65 to 70. Saturday Night Through Martin Luther King Jr Day: Mostly clear. Lows 34 to 41. Highs 65 to 71. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |