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Boot Lake, CA Weather Forecast
Boot Lake, CA Weather Forecast Date: 231 AM PDT Thu Sep 24 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Today... Sunny. Highs 78 to 88. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Lows 42 to 52. Southwest winds 10 to 15 mph with gusts up to 35 mph.
Friday... Partly cloudy in the morning then clearing. Highs 70 to 80. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph.
Friday Night... Partly cloudy. Lows 33 to 43. West winds 10 to 15 mph with gusts up to 35 mph in the evening becoming light.
Saturday... Partly cloudy. Highs 70 to 80. Light winds becoming south around 10 mph in the afternoon.
Saturday Night... Mostly cloudy. Lows 37 to 47.
Sunday... Mostly cloudy. Highs 65 to 75.
Sunday Night... Partly cloudy. Lows 31 to 41.
Monday... Clear. Highs 67 to 77. Lows 34 to 44.
Tuesday... Clear. Highs 67 to 77. Lows 34 to 44.
POP = Probability of Precipitation
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