| NWS Forecast for: Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft Issued by: National Weather Service Sacramento, CA Last Update: 800 AM PDT Mon Jul 20 2026 |  |
| Today: Mostly sunny. Highs 71 to 81. Light winds becoming southwest around 10 mph with gusts to around 20 mph in the afternoon. Tonight: Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain. Lows 54 to 64. West winds up to 10 mph in the evening becoming light. Tuesday: Partly cloudy in the morning, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 70 to 80. Southwest winds up to 10 mph. Tuesday Night: Mostly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Lows 53 to 63. West winds up to 10 mph in the evening becoming light. Wednesday: Mostly sunny. Highs 73 to 83. Light winds becoming west around 10 mph in the afternoon. Wednesday Night: Clear. Lows 52 to 62. Thursday: Sunny. Highs 73 to 83. Thursday Night And Friday: Clear. Lows 52 to 62. Highs 73 to 83. Friday Night: Mostly clear. Lows 53 to 63. Saturday Through Sunday: Clear. Highs 74 to 84. Lows 53 to 63. | |
| Zone Forecast: Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft | |
Visit your local NWS office at: https://www.weather.gov/sto |