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Henderson, IL Weather Forecast
Henderson, IL Weather Forecast Date: 1227 AM CST Fri Nov 06 2026
The area/counties/county of: Knox, including the city of Galesburg.or toggle through each period.
Rest of Tonight... Cloudy. Lows in the upper 30s. North winds 5 to 10 mph with gusts up to 20 mph.
Friday... Mostly sunny. Highs in the upper 40s. North winds 5 to 10 mph.
Friday Night... Mostly clear. Cooler with lows in the upper 20s. Northwest winds around 5 mph in the evening, becoming light and variable.
Saturday... Mostly sunny. Highs in the lower 50s. West winds around 5 mph.
Saturday Night... Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph.
Sunday... Mostly clear. Highs around 60. Lows in the mid 30s.
Sunday Night... Mostly clear. Highs around 60. Lows in the mid 30s.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Clear. Lows in the lower 40s. Highs in the lower 60s.
Tuesday... Clear. Lows in the lower 40s. Highs in the lower 60s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
Veterans Day... Partly cloudy. Highs around 60. Lows in the upper 30s.
Wednesday Night... Partly cloudy. Highs around 60. Lows in the upper 30s.
POP = Probability of Precipitation
Henderson Radar Loop
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