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Warrensburg, IL 7-Day Night Weather Forecast
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Warrensburg, IL Weather Forecast
Warrensburg, IL Weather Forecast Date: 127 AM CDT Thu Sep 10 2026
The area/counties/county of: Macon, including the city of Decatur.or toggle through each period.
Rest of Tonight... Cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 60s. Light and variable winds. Chance of rain 50%.
Thursday... Cloudy with a slight chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the upper 70s. West winds around 5 mph. Chance of rain 70%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Northeast winds around 5 mph.
Friday... Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Friday Night... Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph.
Saturday... Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Sunday... Partly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Monday... Mostly sunny. Highs in the lower 90s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30%.
Tuesday... Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40%.
Tuesday Night... Partly cloudy. A 40% chance of showers. Lows in the lower 60s. Highs in the lower 80s.
POP = Probability of Precipitation
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