| NWS Forecast for: Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven Issued by: National Weather Service Tucson, AZ Last Update: 130 PM MST Fri Jun 13 2025 |  |
| Tonight: Clear. Lows 63 to 69. Saturday: Sunny. Highs 86 to 94. Saturday Night: Clear. Lows 68 to 74. Sunday: Sunny. Highs 89 to 97. Sunday Night: Clear. Lows 67 to 73. Monday: Sunny. Highs 87 to 95. Monday Night: Clear. Lows 65 to 71. Tuesday: Sunny. Highs 84 to 92. Tuesday Night Through Juneteenth: Clear. Lows 64 to 70. Highs 84 to 95. Thursday Night: Mostly clear. Lows 66 to 72. Friday: Sunny. Highs 86 to 94. | |
| Zone Forecast: Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven | |
Visit your local NWS office at: https://www.weather.gov/twc |