Weather WorldLyons Lake, IL 7-Day Night Weather Forecast
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Lyons Lake, IL Weather Forecast
Lyons Lake, IL Weather Forecast Date: 556 AM CDT Sun Sep 06 2026
The area/counties/county of: Putnam, including the city of Hennepin.or toggle through each period.
Today... Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Tonight... Partly cloudy. Lows around 60. East winds 5 to 10 mph.
Labor Day... Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Monday Night... Partly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
Tuesday... Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph.
Tuesday Night... Partly cloudy. Warmer with lows in the lower 70s.
Wednesday... Partly sunny. Highs in the upper 80s.
Wednesday Night... Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Thursday... Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
Thursday Night... Mostly clear. Lows in the lower 60s. Highs in the lower 80s.
Friday... Mostly clear. Lows in the lower 60s. Highs in the lower 80s.
POP = Probability of Precipitation
Lyons Lake Radar Loop
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