Weather WorldPowell Lake, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Powell Lake, CA Weather Forecast
Powell Lake, CA Weather Forecast Date: 201 AM PDT Thu Aug 20 2026
The area/counties/county of: Sierra (Cal, including the city of Twain Harte, Arnold.or toggle through each period.
Today... Mostly sunny. Highs 75 to 85. Southeast winds up to 10 mph shifting to the southwest around 10 mph in the afternoon. Gusts up to 20 mph.
Tonight... Mostly clear. Lows 53 to 63. Southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 20 mph.
Friday... Mostly cloudy. Highs 72 to 82. Southeast winds up to 10 mph shifting to the southwest in the afternoon.
Friday Night... Mostly cloudy in the evening then becoming mostly clear. Lows 52 to 62. Southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 20 mph.
Saturday... Mostly sunny. Highs 70 to 80. Southeast winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 25 mph.
Saturday Night... Clear. Lows 50 to 60.
Sunday... Mostly sunny. Highs 70 to 80.
Sunday Night... Partly cloudy. Lows 51 to 61.
Monday... Mostly clear. Highs 69 to 79. Lows 51 to 61.
Tuesday... Mostly clear. Highs 69 to 79. Lows 51 to 61.
Tuesday Night... Partly cloudy. Lows 49 to 59.
POP = Probability of Precipitation
Powell Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...