| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 257 PM MST Thu Jul 16 2026 | |
Tonight: Showers and thunderstorms likely in the evening, then chance of showers and slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows 62 to 68. Chance of precipitation 70 percent. Friday: Chance of showers and slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs 82 to 87. Chance of precipitation 60 percent. Friday Night: Mostly cloudy with chance of showers and thunderstorms in the evening, then partly cloudy with chance of showers and slight chance of thunderstorms after midnight. Lows 62 to 68. Chance of precipitation 30 percent. Saturday: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 83 to 88. Saturday Night: Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 63 to 69. Sunday: Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 85 to 90. Sunday Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 63 to 69. Monday: Partly cloudy with a 50 percent chance of showers and thunderstorms. Highs 84 to 90. Monday Night: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 69. Tuesday: Showers and thunderstorms likely. Highs 84 to 90. Chance of precipitation 60 percent. Tuesday Night: Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows 63 to 69. Wednesday: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 88 to 93. Wednesday Night: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 64 to 70. Thursday: Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 88 to 94. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
Visit your local NWS office at: https://www.weather.gov/twc |