| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 314 AM MST Tue Mar 10 2026 | |
| Today: Showers likely and slight chance of thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Cooler. Highs 56 to 62. Chance of precipitation 60 percent. Tonight: Mostly clear. Lows 38 to 44. Wednesday: Sunny, warmer. Highs 70 to 75. Wednesday Night: Clear. Lows 42 to 48. Thursday: Sunny. Highs 77 to 82. Thursday Night: Clear. Lows 45 to 51. Friday: Sunny. Highs 81 to 86. Friday Night Through Saturday Night: Partly cloudy. Lows 47 to 54. Highs 81 to 86. Sunday And Sunday Night: Clear. Highs 81 to 86. Lows 47 to 53. Monday: Mostly sunny. Highs 83 to 88. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |