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Delong, IL Weather Forecast
Delong, IL Weather Forecast Date: 127 AM CDT Mon Sep 14 2026
The area/counties/county of: Knox, including the city of Galesburg.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the lower 50s. East winds around 5 mph.
Monday... Partly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Not as cool with lows around 70. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50%.
Tuesday... Partly sunny. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. More humid with highs in the lower 80s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph in the afternoon. Chance of rain 70%.
Tuesday Night... A chance of thunderstorms. Showers. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 90%.
Wednesday... Showers, mainly in the morning. Highs in the lower 80s. Chance of rain 90%.
Wednesday Night... Mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 50%.
Thursday... Showers likely in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Chance of rain 60%.
Thursday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40%.
Friday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40%.
Friday Night... Partly cloudy with a 40% chance of showers. Lows in the mid 60s.
Saturday... Partly sunny with a 50% chance of showers. Highs around 80.
Saturday Night... Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
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