Weather WorldGlen Lake, CA 7-Day Night Weather Forecast
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Glen Lake, CA Weather Forecast
Glen Lake, CA Weather Forecast Date: 201 AM PDT Thu Oct 22 2026
The area/counties/county of: Lassen Volcanic County Np, including the city of Lassen National Park.or toggle through each period.
Today... Mostly cloudy. A chance of rain late in the morning. Rain showers and a slight chance of thunderstorms in the afternoon. Highs 39 to 49. Light winds.
Tonight... Mostly cloudy with a chance of rain. Patchy frost after midnight. Colder. Lows 27 to 33. Northwest winds up to 10 mph with gusts to around 30 mph.
Friday... Widespread frost in the morning. Mostly sunny. Highs 40 to 50. North winds around 10 mph. Gusts up to 35 mph Decreasing to 20 mph in the afternoon.
Friday Night... Clear. Lows 24 to 32. Northeast winds 10 to 15 mph with gusts to around 40 mph.
Saturday... Sunny. Not as cool. Highs 49 to 59. East winds up to 15 mph. Gusts up to 40 mph in the morning.
Saturday Night... Clear. Lows 27 to 37.
Sunday... Mostly sunny. Highs 49 to 59.
Sunday Night... Mostly clear. Lows 28 to 37. Highs 48 to 58.
Monday... Mostly clear. Lows 28 to 37. Highs 48 to 58.
Tuesday... Mostly clear. Lows 28 to 37. Highs 48 to 58.
POP = Probability of Precipitation
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