Weather WorldSunset Lake, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Sunset Lake, IL Weather Forecast
Sunset Lake, IL Weather Forecast Date: 1128 AM CDT Sun Sep 06 2026
The area/counties/county of: Greene County Il, Jersey County Il.or toggle through each period.
This Afternoon... Partly sunny. Not as warm with highs in the upper 80s. Northeast winds 5 to 10 mph.
Tonight... Partly cloudy. Lows in the lower 60s. East winds 5 to 10 mph.
Labor Day... Sunny. Highs in the upper 80s. East winds 5 to 10 mph.
Monday Night... Partly cloudy. Lows in the lower 60s. East winds around 5 mph.
Tuesday... Sunny. Highs in the mid 90s. South winds 5 to 10 mph.
Tuesday Night... Mostly clear. Not as cool with lows in the lower 70s.
Wednesday... Mostly sunny. A slight chance of showers in the morning. Hot with highs in the mid 90s. Chance of rain 20%.
Wednesday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70%.
Thursday... Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Cooler with highs in the mid 80s. Chance of rain 50%.
Thursday Night... Mostly clear. A 20% chance of showers. Lows in the lower 60s. Highs in the mid 80s.
Friday... Mostly clear. A 20% chance of showers. Lows in the lower 60s. Highs in the mid 80s.
Friday Night... Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20%.
POP = Probability of Precipitation
Sunset Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...