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Webber Lake, CA Weather Forecast
Webber Lake, CA Weather Forecast Date: 231 PM PDT Tue Sep 22 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Tonight... Clear. Lows 39 to 49. West winds around 10 mph in the evening becoming light.
Wednesday... Sunny. Highs 77 to 87. Light winds becoming southwest around 10 mph in the afternoon.
Wednesday Night... Partly cloudy. Lows 40 to 50. West winds around 10 mph in the evening becoming light.
Thursday... Sunny. Highs 78 to 88. Light winds becoming southwest around 10 mph with gusts up to 30 mph in the afternoon.
Thursday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows 41 to 51. Southwest winds 10 to 15 mph with gusts up to 35 mph.
Friday... Partly cloudy in the morning then becoming sunny. Highs 69 to 79.
Friday Night... Partly cloudy. Lows 33 to 43.
Saturday... Partly cloudy. Highs 68 to 78.
Saturday Night... Mostly cloudy. Lows 36 to 46. Highs 65 to 75.
Sunday... Mostly cloudy. Lows 36 to 46. Highs 65 to 75.
Sunday Night... Partly cloudy. Lows 31 to 41.
Monday... Clear. Highs 68 to 78. Lows 33 to 43.
POP = Probability of Precipitation
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