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Blanche Lake, CA Weather Forecast
Blanche Lake, CA Weather Forecast Date: 239 PM PDT Mon Sep 21 2026
The area/counties/county of: North Central And Southeast Siskiyou County, including the cities of: Pondosa, Bray, and Tennant.or toggle through each period.
Tonight... Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming mostly clear. Lows in the mid 40s to mid 50s. West winds 5 to 10 mph.
Tuesday... Partly cloudy. Highs in the lower 70s to lower 80s. West winds 5 to 10 mph.
Tuesday Night... Mostly clear. Lows in the lower 40s to lower 50s. Northwest winds 5 to 10 mph shifting to the northeast after midnight.
Wednesday... Sunny. Highs in the lower 70s to lower 80s. Northeast winds around 5 mph shifting to the southwest late in the afternoon.
Wednesday Night... Partly cloudy. Lows in the mid 40s to mid 50s. West winds around 5 mph shifting to the southeast well after midnight.
Thursday... Partly cloudy. Highs in the lower 70s to lower 80s.
Thursday Night... Mostly cloudy in the evening, then partly cloudy with a slight chance of rain after midnight. Colder. Lows in the lower 40s to lower 50s.
Friday... Partly cloudy with a slight chance of rain. Highs in the lower 60s to lower 70s.
Friday Night... Partly cloudy. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s.
Saturday... Partly cloudy. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s.
Sunday... Partly cloudy. Lows in the mid 30s to mid 40s. Highs in the lower 60s to lower 70s.
Sunday Night... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the lower 60s to lower 70s.
POP = Probability of Precipitation
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