Weather WorldLower Boulder Lake, CA 7-Day Night Weather Forecast
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Lower Boulder Lake, CA Weather Forecast
Lower Boulder Lake, CA Weather Forecast Date: 945 PM PDT Fri Aug 14 2026
The area/counties/county of: Western Siskiyou County, including the cities of: Somes Bar, Happy Camp, Callahan, Etna, Fort Jones, Greenview, and Scott Bar.or toggle through each period.
Rest of Tonight... Mostly cloudy then becoming partly cloudy after midnight then becoming mostly clear. Patchy smoke. Lows in the lower to mid 50s. Northwest winds around 5 mph shifting to the southeast after midnight.
Saturday... Sunny. Patchy smoke. Highs in the mid 70s to mid 80s. South winds around 5 mph shifting to the southwest in the afternoon.
Saturday Night... Mostly cloudy in the evening then clearing. Patchy smoke. Lows in the mid 50s to lower 60s. West winds 5 to 10 mph shifting to the east after midnight.
Sunday... Sunny in the morning then becoming partly cloudy. Highs in the lower 80s to lower 90s. East winds around 5 mph shifting to the west late in the afternoon.
Sunday Night... Mostly cloudy. Lows in the mid 50s to lower 60s. West winds 5 to 10 mph shifting to the east well after midnight.
Monday... Partly cloudy. Highs in the lower 80s to lower 90s.
Monday Night... Mostly clear. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Tuesday... Mostly clear. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Tuesday Night... Partly cloudy. Lows in the mid 50s to lower 60s.
Wednesday... Sunny. Highs in the lower 80s to lower 90s.
Wednesday Night... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Thursday... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
POP = Probability of Precipitation
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