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Augusta, IL 7-Day Night Weather Forecast
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Augusta, IL Weather Forecast
Augusta, IL Weather Forecast Date: 312 AM CDT Sun Sep 20 2026
The area/counties/county of: Hancock, including the city of Carthage.or toggle through each period.
Today... Mostly cloudy. Patchy fog early this morning. A chance of showers early. A chance of thunderstorms. Showers likely. Locally heavy rainfall possible early. Humid with highs in the upper 70s. North winds 5 to 10 mph. Chance of rain 70%.
Tonight... Cloudy with a chance of showers with a slight chance of thunderstorms. Humid with lows in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 50%.
Monday... Mostly cloudy. A chance of showers in the morning. Not as warm with highs in the upper 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40%.
Monday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40%.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph.
Tuesday Night... Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Wednesday... Partly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Thursday... Mostly cloudy. Highs around 70. Lows in the mid 50s.
Friday... Mostly cloudy. Highs around 70. Lows in the mid 50s.
Friday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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