| NWS Forecast for: Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven Issued by: National Weather Service Tucson, AZ Last Update: 235 AM MST Tue Jul 15 2025 |  |
Today: Mostly sunny in the morning, then mostly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Highs 78 to 88. Tonight: Mostly cloudy. Chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall in the evening. Lows 61 to 69. Chance of precipitation 50 percent. Wednesday: Chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs 73 to 83. Chance of precipitation 70 percent. Wednesday Night: Showers and thunderstorms likely. Lows 61 to 69. Chance of precipitation 60 percent. Thursday: Showers and thunderstorms likely. Highs 75 to 85. Chance of precipitation 70 percent. Thursday Night: Showers and thunderstorms likely. Lows 63 to 71. Chance of precipitation 60 percent. Friday: Showers and thunderstorms likely. Highs 78 to 88. Chance of precipitation 60 percent. Friday Night And Saturday: Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows 63 to 71. Highs 78 to 88. Saturday Night And Sunday: Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 71. Highs 79 to 89. Sunday Night: Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows 63 to 71. Monday: Partly cloudy with a 40 percent chance of showers and thunderstorms. Highs 79 to 89. | |
| Zone Forecast: Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven | |
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