Weather WorldMccash Lake, CA 7-Day Night Weather Forecast
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Mccash Lake, CA Weather Forecast
Mccash Lake, CA Weather Forecast Date: 239 PM PDT Fri Oct 16 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.
Tonight... Partly cloudy this evening then clearing. Lows in the mid 40s to mid 50s. West winds around 5 mph.
Saturday... Sunny in the morning then becoming partly cloudy. Highs in the lower 70s to lower 80s. Northwest winds 5 to 10 mph.
Saturday Night... Partly cloudy in the evening then clearing. Lows in the lower 40s to lower 50s. West winds 5 to 10 mph shifting to the southeast after midnight.
Sunday... Sunny. Highs in the mid 60s to mid 70s. Southeast winds around 5 mph shifting to the southwest late in the afternoon.
Sunday Night... Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to mid 40s. Southwest winds 5 to 10 mph.
Monday... Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Cooler. Highs in the lower 50s to lower 60s.
Monday Night... Mostly cloudy. Slight chance of rain in the evening. Lows in the mid 30s to lower 40s.
Tuesday... Partly cloudy in the morning then clearing. Highs in the mid 50s to mid 60s.
Tuesday Night... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the lower 60s to lower 70s.
Wednesday... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the lower 60s to lower 70s.
Thursday... Sunny. Highs in the mid 50s to mid 60s.
Thursday Night... Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to lower 40s.
POP = Probability of Precipitation
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