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Biggsville, IL 7-Day Night Weather Forecast
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Biggsville, IL Weather Forecast
Biggsville, IL Weather Forecast Date: 931 AM CDT Sun Sep 20 2026
The area/counties/county of: Henderson, including the city of Oquawka.or toggle through each period.
Rest of Today... Mostly cloudy. Showers and thunderstorms likely late this morning, then a chance of showers this afternoon. Near steady temperature in the lower 70s. North winds 5 to 10 mph. Chance of rain 70%.
Tonight... Cloudy with a 50% chance of showers. Lows around 60. Northeast winds 10 to 15 mph.
Monday... Mostly cloudy with a 40% chance of showers. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 25 mph.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.
Tuesday Night... Partly cloudy. Lows around 50. Highs in the upper 60s.
Wednesday... Partly cloudy. Lows around 50. Highs in the upper 60s.
Thursday... Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
Friday... Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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