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Genesee, CA 7-Day Night Weather Forecast
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Genesee, CA Weather Forecast
Genesee, CA Weather Forecast Date: 231 AM PDT Sun Sep 06 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Today... Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Southwest winds 10 to 20 mph. Gusts up to 35 mph in the afternoon.
Tonight... Clear. Lows 30 to 40. West winds around 10 mph with gusts up to 30 mph in the evening becoming light.
Labor Day... Sunny. Highs 67 to 77. Light winds becoming southeast around 10 mph in the afternoon.
Monday Night... Clear. Lows 36 to 46. Light winds.
Tuesday... Sunny. Highs 73 to 83. Light winds becoming southeast around 10 mph in the afternoon.
Tuesday Night... Clear in the evening then becoming partly cloudy. Lows 42 to 52.
Wednesday... Partly cloudy in the morning then becoming mostly cloudy. Highs 75 to 85.
Wednesday Night... Partly cloudy. Lows 47 to 57. Highs 80 to 90.
Thursday... Partly cloudy. Lows 47 to 57. Highs 80 to 90.
Friday... Partly cloudy. Highs 76 to 86. Lows 43 to 53.
Friday Night... Partly cloudy. Highs 76 to 86. Lows 43 to 53.
POP = Probability of Precipitation
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