Lake School, CA 7-Day Night Weather Forecast
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Lake School, CA Weather Forecast


Lake School, CA Weather Forecast Date: 231 PM PDT Thu Sep 10 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Tonight... Partly cloudy in the evening then clearing. Lows 45 to 55. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Friday... Sunny. Highs 80 to 90. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Friday Night... Clear. Lows 43 to 53. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Saturday... Sunny. Highs 73 to 83. South winds around 10 mph increasing to southwest 15 to 25 mph with gusts up to 45 mph in the afternoon.
Saturday Night... Clear. Lows 35 to 45. Southwest winds 15 to 25 mph shifting to the west 10 to 15 mph after midnight. Gusts up to 45 mph.
Sunday... Sunny. Highs 65 to 75.
Sunday Night... Clear. Lows 35 to 45.
Monday... Clear. Highs 70 to 80. Lows 40 to 50.
Tuesday... Clear. Highs 70 to 80. Lows 40 to 50.
Wednesday... Clear. Highs 70 to 80. Lows 40 to 50.
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