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City of Arcola, ILArcola, IL 7-Day Night Weather Forecast
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Arcola, IL Weather Forecast
Arcola, IL Weather Forecast Date: 1037 PM CDT Wed Sep 02 2026
The area/counties/county of: Douglas, including the city of Tuscola.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the upper 70s. South winds around 5 mph.
Thursday... Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 105.
Thursday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Friday... Sunny, hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 104.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph.
Saturday... Mostly sunny. A chance of showers in the morning. Highs in the lower 90s. Chance of rain 30%. Heat index values up to 100.
Saturday Night... Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.
Sunday... Partly cloudy. Lows in the upper 60s. Highs in the upper 80s.
Sunday Night... Mostly clear. Lows in the mid 60s. Highs in the upper 80s.
Labor Day... Mostly clear. Lows in the mid 60s. Highs in the upper 80s.
Monday Night... Partly cloudy. Lows in the mid 60s. Highs around 90.
Tuesday... Partly cloudy. Lows in the mid 60s. Highs around 90.
Tuesday Night... Mostly clear. Lows around 70.
POP = Probability of Precipitation
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