| NWS Forecast for: Upper San Pedro River Valley including Sierra Vista/Benson Issued by: National Weather Service Tucson, AZ Last Update: 212 PM MST Thu Aug 27 2026 | |
Tonight: Mostly cloudy. Chance of showers and slight chance of thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Lows 68 to 74. Chance of precipitation 30 percent. Friday: Partly cloudy in the morning, then mostly sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs 96 to 102. Friday Night: Mostly cloudy. Chance of showers and thunderstorms in the evening, then chance of showers and slight chance of thunderstorms after midnight. Lows 67 to 73. Chance of precipitation 50 percent. Saturday: Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 93 to 99. Saturday Night: Showers likely and chance of thunderstorms. Lows 65 to 71. Chance of precipitation 60 percent. Sunday: Showers and thunderstorms likely. Highs 88 to 94. Chance of precipitation 70 percent. Sunday Night: Showers likely and chance of thunderstorms. Lows 62 to 68. Chance of precipitation 60 percent. Monday: Thunderstorms likely and chance of showers. Highs 86 to 92. Chance of precipitation 60 percent. Monday Night: Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 69. Tuesday Through Thursday: Mostly clear. Highs 88 to 98. Lows 63 to 71. | |
| Zone Forecast: Upper San Pedro River Valley including Sierra Vista/Benson | |
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