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Sierra County, CA Weather Forecast
Sierra County, CA Weather Forecast Date: 700 PM PST Mon Mar 02 2026
The area/counties/county of: West Slope Northern Sierra Nevada, including the city of Blue Canyon.or toggle through each period.
Tonight... Clear. Lows 24 to 39 higher elevations...35 to 45 lower elevations. Light winds becoming east up to 10 mph after midnight.
Tuesday... Sunny. Not as cool. Highs 46 to 61 higher elevations... 56 to 66 lower elevations. Prevailing east winds up to 10 mph in the morning becoming light.
Tuesday Night... Mostly clear. Lows 25 to 40 higher elevations... 36 to 46 lower elevations. Light winds.
Wednesday... Mostly cloudy. Rain and snow likely in the afternoon. Highs 36 to 51 higher elevations...45 to 59 lower elevations. No snow accumulation lower elevations...Up to 1 inch higher elevations. Snow level 6000 feet. Light winds becoming southwest 5 to 15 mph with gusts to around 30 mph in the afternoon.
Wednesday Night... Mostly cloudy with rain and snow likely in the evening, then partly cloudy with a slight chance of snow after midnight. Colder. Lows 18 to 33 higher elevations...29 to 39 lower elevations. No snow accumulation lower elevations...Up to 1 inch higher elevations. Snow level 5000 feet. Prevailing west winds up to 10 mph with gusts to around 30 mph shifting to the north after midnight.
Thursday... Sunny. Highs 40 to 55.
Thursday Night... Clear. Lows 25 to 40.
Friday... Sunny. Not as cool. Highs 44 to 59.
Friday Night... Mostly clear. Lows 28 to 43.
Saturday... Sunny. Not as cool. Highs 49 to 64.
Saturday Night... Mostly clear. Lows 33 to 48. Highs 56 to 71.
Sunday... Mostly clear. Lows 33 to 48. Highs 56 to 71.
POP = Probability of Precipitation
Sierra County Radar Loop
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