Weather World
Picayune Lake, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Picayune Lake, CA Weather Forecast
Picayune Lake, CA Weather Forecast Date: 239 PM PDT Sat Oct 10 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... Mostly clear. Lows in the lower to mid 30s. Northeast winds 10 to 15 mph.
Sunday... Sunny. Widespread frost in the morning. Highs in the lower 50s to lower 60s. Northeast winds 10 to 20 mph.
Sunday Night... Clear. Lows in the lower to mid 30s. North winds 10 to 20 mph shifting to the northeast 10 to 15 mph after midnight.
Columbus Day... Sunny. Highs in the mid 50s to mid 60s. Northeast winds 5 to 10 mph shifting to the north late in the afternoon.
Monday Night... Clear. Lows in the mid 30s to lower 40s. Northeast winds 5 to 10 mph shifting to the east well after midnight.
Tuesday... Sunny. Highs in the lower 60s to lower 70s.
Tuesday Night... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.
Wednesday... Mostly clear. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.
Wednesday Night... Clear. Lows in the lower 40s to lower 50s. Highs in the lower 70s to lower 80s.
Thursday... Clear. Lows in the lower 40s to lower 50s. Highs in the lower 70s to lower 80s.
Thursday Night... Clear. Lows in the mid 40s to mid 50s. Highs in the mid 70s to mid 80s.
Friday... Clear. Lows in the mid 40s to mid 50s. Highs in the mid 70s to mid 80s.
Friday Night... Mostly clear. Lows in the mid 40s to mid 50s. Highs in the mid 70s to mid 80s.
POP = Probability of Precipitation
Picayune Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...