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Sunset Lake, IL Weather Forecast
Sunset Lake, IL Weather Forecast Date: 429 PM CDT Thu Oct 22 2026
The area/counties/county of: Greene County Il, Jersey County Il.or toggle through each period.
Tonight... Clear. Lows in the mid 40s. East winds around 5 mph.
Friday... Sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Friday Night... Mostly clear. Lows in the upper 40s. Southeast winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Saturday Night... Partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph.
Sunday... Mostly sunny. Highs in the upper 70s.
Sunday Night... Mostly cloudy. Lows around 50. Highs in the upper 70s.
Monday... Mostly cloudy. Lows around 50. Highs in the upper 70s.
Tuesday... Mostly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Tuesday Night... Mostly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the lower 70s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A 20% chance of showers. Lows in the upper 40s.
POP = Probability of Precipitation
Sunset Lake Radar Loop
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