Weather WorldDonner Trail, CA 7-Day Night Weather Forecast
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Donner Trail, CA Weather Forecast
Donner Trail, CA Weather Forecast Date: 231 PM PST Tue Nov 03 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Tonight... Mostly cloudy. Chance of rain and snow in the evening. Snow level 6000 to 6500 feet. Lows 24 to 34. West winds around 10 mph in the evening becoming light.
Wednesday... Partly cloudy in the morning then becoming sunny. Highs 49 to 59. Light winds.
Wednesday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows 24 to 34. Light winds.
Thursday... Sunny. Highs 53 to 63. Light winds.
Thursday Night... Clear. Lows 24 to 34. Light winds.
Friday... Partly cloudy in the morning then clearing. Highs 55 to 65.
Friday Night... Clear. Lows 27 to 37.
Saturday... Sunny. Highs 59 to 69.
Saturday Night... Partly cloudy. Lows 29 to 39. Highs 59 to 69.
Sunday... Partly cloudy. Lows 29 to 39. Highs 59 to 69.
Sunday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows 29 to 39.
Monday... Mostly cloudy in the morning then becoming partly cloudy. Highs 57 to 67.
Monday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows 28 to 38.
POP = Probability of Precipitation
Donner Trail Radar Loop
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