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Keithsburg, IL 7-Day Night Weather Forecast
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Keithsburg, IL Weather Forecast
Keithsburg, IL Weather Forecast Date: 541 PM CST Mon Nov 02 2026
The area/counties/county of: Mercer, including the city of Aledo.or toggle through each period.
Tonight... Cloudy. A chance of showers with a slight chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Near steady temperature in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50%.
Tuesday... Showers with a slight chance of thunderstorms. Breezy with highs in the upper 60s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 90%.
Tuesday Night... Mostly cloudy. Showers, mainly in the evening. Cooler with lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90%.
Wednesday... Mostly cloudy with a 40% chance of showers. Cooler with highs in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night... Mostly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph.
Thursday... Mostly cloudy. Highs in the mid 50s. Lows around 40.
Friday... Mostly cloudy. Highs in the mid 50s. Lows around 40.
Saturday... Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.
Sunday... Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.
POP = Probability of Precipitation
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