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Lancaster, IL 7-Day Night Weather Forecast
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Lancaster, IL Weather Forecast
Lancaster, IL Weather Forecast Date: 742 PM CST Tue Nov 03 2026
The area/counties/county of: Wabash, including the city of Mount Carmel.or toggle through each period.
Tonight... Showers this evening, then showers with a slight chance of thunderstorms after midnight. Lows around 60. South winds 15 to 20 mph. Chance of rain near 100%.
Wednesday... Partly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 20%.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds around 5 mph.
Thursday... Sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph.
Thursday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. West winds around 5 mph.
Friday... Mostly cloudy in the morning, then becoming partly sunny. Highs around 60.
Friday Night... Partly cloudy. Lows in the upper 30s. Highs in the mid 50s.
Saturday... Partly cloudy. Lows in the upper 30s. Highs in the mid 50s.
Sunday... Mostly sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
Monday... Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
POP = Probability of Precipitation
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