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Miller Chapel, IL Weather Forecast
Miller Chapel, IL Weather Forecast Date: 637 PM CDT Sun Oct 11 2026
The area/counties/county of: Effingham, including the city of Effingham.or toggle through each period.
Tonight... Clear this evening, then becoming partly cloudy. Lows in the upper 50s. Light and variable winds, becoming south around 5 mph after midnight.
Columbus Day... Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph.
Tuesday... Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 40%.
Wednesday... Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Not as warm with highs in the lower 80s. Chance of rain 90%.
Wednesday Night... Showers likely. Lows in the lower 60s. Chance of rain 60%.
Thursday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80%.
Thursday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50%.
Friday... Partly sunny. Cooler with highs in the mid 60s.
Friday Night... Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 30s.
Saturday... Sunny. Highs in the upper 50s.
Saturday Night... Clear. Lows in the mid 30s. Highs in the mid 60s.
POP = Probability of Precipitation
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