| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 312 AM MST Thu Jan 15 2026 |  |
| Today: Sunny. Highs 65 to 70. Tonight: Clear. Lows 35 to 41. Friday: Sunny. Highs 66 to 71. Friday Night: Clear. Lows 33 to 39. Saturday: Sunny. Highs 65 to 70. Saturday Night: Mostly clear. Lows 34 to 40. Sunday: Mostly sunny. Highs 66 to 71. Sunday Night: Partly cloudy. Lows 38 to 44. Martin Luther King Jr Day And Monday Night: Mostly cloudy. Highs 67 to 72. Lows 41 to 46. Tuesday: Mostly cloudy. Highs 61 to 66. Tuesday Night: Partly cloudy. Lows 39 to 44. Wednesday: Mostly sunny. Highs 64 to 69. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |