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Citizens Lake, IL 7-Day Night Weather Forecast
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Citizens Lake, IL Weather Forecast
Citizens Lake, IL Weather Forecast Date: 1056 PM CDT Thu Oct 08 2026
The area/counties/county of: Warren, including the city of Monmouth.or toggle through each period.
Rest of Tonight... Partly cloudy late this evening, then mostly cloudy with isolated showers. Near steady temperature in the mid 50s. East winds around 5 mph. Chance of rain 20%.
Friday... Partly sunny with scattered showers with isolated thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 80s. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 50%.
Friday Night... Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph.
Saturday... Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph.
Saturday Night... Mostly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Sunday... Mostly clear. Highs in the upper 70s. Lows in the upper 50s.
Sunday Night... Mostly clear. Highs in the upper 70s. Lows in the upper 50s.
Columbus Day... Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Monday Night... Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Tuesday... Mostly sunny. Not as warm with highs in the mid 70s.
Tuesday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. Chance of rain 50%.
Wednesday... Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 60%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 50% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
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