| 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 Mar 23 2026 | |
| Tonight: Mostly clear. Lows 51 to 57. Tuesday: Sunny. Highs 88 to 93. Tuesday Night: Clear. Lows 50 to 58. Wednesday: Sunny. Highs 89 to 94. Wednesday Night: Clear. Lows 52 to 58. Thursday: Sunny. Highs 90 to 95. Thursday Night: Clear. Lows 52 to 58. Friday: Partly cloudy. Highs 88 to 93. Friday Night And Saturday: Mostly cloudy. Lows 51 to 57. Highs 79 to 84. Saturday Night: Mostly cloudy with a 20 percent chance of showers. Lows 53 to 59. Sunday And Sunday Night: Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 80 to 85. Lows 51 to 57. Chance of precipitation 40 percent. Monday: Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs 77 to 82. Chance of precipitation 30 percent. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |