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Trumbull Lake, CA 7-Day Weather Forecast
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Trumbull Lake Weather Forecast
Trumbull Lake, CA Weather Forecast Date: 231 AM PDT Thu Oct 29 2026
Weather forecast for Trumbull Lake, CA
Today Hi: 57°FHi: 14°C Lo: 27°F Lo: -3°C |
Today... Cloudy. Highs 51 to 61. Light winds becoming south around 10 mph in the afternoon. |
Fri Hi: 53°FHi: 12°C Lo: 24°F Lo: -4°C |
Friday... Mostly cloudy in the morning then becoming partly cloudy. Chance of snow and rain. Snow level 7500 feet rising to 8500 feet. Snow accumulation up to 2 inches. Highs 47 to 57. Southwest winds 10 to 15 mph. |
| Sat Hi: 52°FHi: 11°C Lo: 24°F Lo: -4°C |
Saturday... Mostly cloudy. Chance of rain and snow in the afternoon. Snow level 6500 feet rising to 8000 feet. Highs 46 to 56. Light winds becoming south around 10 mph in the afternoon. |
| Sun Hi: 49°FHi: 9°C Lo: 20°F Lo: -7°C |
Sunday... Mostly cloudy with a chance of snow and rain in the morning, then partly cloudy in the afternoon. Highs 43 to 53. |
Mon Hi: 57°FHi: 14°C Lo: 27°F Lo: -3°C |
Monday... Clear. Lows 14 to 24. Highs 51 to 61. |
Tue Hi: 59°FHi: 15°C Lo: 26°F Lo: -3°C |
Tuesday... Partly cloudy. Lows 21 to 31. Highs 53 to 63. |
| Wed Hi: 57°FHi: 14°C |
Wednesday... Partly cloudy in the morning then becoming sunny. Highs 51 to 61. |
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