Weather WorldIsland Lake, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Island Lake, CA Weather Forecast
Island Lake, CA Weather Forecast Date: 800 PM PDT Sun Aug 23 2026
The area/counties/county of: Sierra (El Dorado, including the city of Carson Pass.or toggle through each period.
Tonight... Mostly cloudy. Lows 53 to 63. Southwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight.
Monday... Partly cloudy in the morning then clearing. Highs 71 to 81. South winds up to 15 mph with gusts to around 30 mph.
Monday Night... Mostly clear in the evening then becoming mostly cloudy. Lows 52 to 62. Southwest winds up to 10 mph with gusts to around 30 mph shifting to the southeast after midnight.
Tuesday... Mostly cloudy in the morning then becoming partly cloudy. Highs 71 to 81. Southeast winds up to 10 mph with gusts to around 20 mph shifting to the southwest around 10 mph with gusts to around 30 mph in the afternoon.
Tuesday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows 53 to 63. Southwest winds up to 10 mph shifting to the southeast after midnight. Gusts up to 25 mph.
Wednesday... Mostly sunny. Highs 71 to 81.
Wednesday Night... Mostly clear. Lows 52 to 62.
Thursday... Mostly sunny. Highs 70 to 80.
Thursday Night... Partly cloudy. Lows 51 to 61.
Friday... Mostly clear. Highs 68 to 78. Lows 49 to 59.
Saturday... Mostly clear. Highs 68 to 78. Lows 49 to 59.
POP = Probability of Precipitation
Island Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...