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Sisson Lake, CA Weather Forecast
Sisson Lake, CA Weather Forecast Date: 239 PM PDT Fri Sep 25 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... Partly cloudy this evening then becoming mostly cloudy. Lows in the mid 30s to mid 40s. North winds 5 to 10 mph.
Saturday... Mostly cloudy. Highs in the lower 60s to lower 70s. Northeast winds 5 to 10 mph shifting to the east early in the afternoon, then shifting to the southwest late in the afternoon.
Saturday Night... Mostly cloudy. Lows in the mid 30s to mid 40s. Southwest winds around 5 mph.
Sunday... Mostly cloudy in the morning then clearing. Highs in the lower 60s to lower 70s. East winds around 5 mph shifting to the west in the afternoon.
Sunday Night... Partly cloudy in the evening then becoming mostly clear. Lows in the mid 30s to lower 40s. Northwest winds 5 to 10 mph shifting to the north well after midnight.
Monday... Sunny. Highs in the mid 60s to mid 70s.
Monday Night... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.
Tuesday... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.
Wednesday... Sunny. Highs in the lower 70s to lower 80s.
Wednesday Night... Mostly clear. Lows in the lower 40s to lower 50s.
Thursday... Partly cloudy in the morning then clearing. Highs in the mid 60s to mid 70s.
Thursday Night... Mostly clear. Lows in the mid 30s to lower 40s. Highs in the mid 60s to mid 70s.
POP = Probability of Precipitation
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