Weather WorldBloomer Lake, CA 7-Day Night Weather Forecast
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Bloomer Lake, CA Weather Forecast
Bloomer Lake, CA Weather Forecast Date: 231 PM PDT Mon Aug 24 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 48 to 58. Southwest winds around 10 mph in the evening becoming light.
Tuesday... Mostly cloudy. Highs 83 to 93. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
Tuesday Night... Mostly cloudy. Lows 47 to 57. Southwest winds around 10 mph with gusts up to 30 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning then becoming sunny. Highs 85 to 95. Light winds becoming southwest 10 to 15 mph with gusts up to 30 mph in the afternoon.
Wednesday Night... Partly cloudy. Lows 45 to 55. Southwest winds around 10 mph with gusts up to 30 mph in the evening becoming light.
Thursday... Partly cloudy in the morning then clearing. Highs 84 to 94.
Thursday Night... Partly cloudy. Lows 45 to 55.
Friday... Partly cloudy with a slight chance of showers. Highs 81 to 91.
Friday Night... Clear. Lows 41 to 51. Highs 80 to 90.
Saturday... Clear. Lows 41 to 51. Highs 80 to 90.
Sunday... Clear. Lows 41 to 51. Highs 80 to 90.
POP = Probability of Precipitation
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