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City of Colona, ILColona, IL 7-Day Night Weather Forecast
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Colona, IL Weather Forecast
Colona, IL Weather Forecast Date: 857 PM CDT Fri Sep 25 2026
The area/counties/county of: Henry County Il, including the city of Geneseo.or toggle through each period.
Tonight... Partly cloudy. Lows in the lower 50s. East winds around 5 mph.
Saturday... Partly sunny. Highs in the upper 60s. Southeast winds around 5 mph.
Saturday Night... Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
Sunday... Partly sunny. Highs in the upper 60s. East winds around 5 mph.
Sunday Night... Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly clear. Highs in the lower 70s. Lows in the mid 50s.
Monday Night... Mostly clear. Highs in the lower 70s. Lows in the mid 50s.
Tuesday... Mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30%.
Tuesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70%.
Wednesday... Showers likely. Highs around 70. Chance of rain 70%.
Wednesday Night... Showers likely, mainly in the evening. Lows in the lower 60s. Chance of rain 70%.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s.
Thursday Night... Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 40%.
POP = Probability of Precipitation
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