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City of Sullivan, IllinoisSullivan, IL 7-Day Night Weather Forecast
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Sullivan, IL Weather Forecast
Sullivan, IL Weather Forecast Date: 1052 PM CST Sat Nov 07 2026
The area/counties/county of: Moultrie, including the city of Sullivan.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the lower 30s. Southwest winds around 5 mph.
Sunday... Sunny. Highs in the lower 60s. West winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the lower 30s. Northwest winds around 5 mph.
Monday... Sunny. Highs in the lower 60s. West winds around 5 mph.
Monday Night... Clear. Lows around 40. Southwest winds around 5 mph.
Tuesday... Sunny. Highs in the mid 60s.
Tuesday Night... Mostly clear. Lows in the upper 30s.
Veterans Day... Mostly cloudy. A 30% chance of rain. Highs in the lower 60s. Lows in the upper 30s.
Wednesday Night... Mostly cloudy. A 30% chance of rain. Highs in the lower 60s. Lows in the upper 30s.
Thursday... Partly cloudy. Highs in the lower 50s. Lows around 30.
Friday... Partly cloudy. Highs in the lower 50s. Lows around 30.
Friday Night... Mostly clear. Lows in the upper 20s. Highs in the mid 50s.
POP = Probability of Precipitation
Sullivan Radar Loop
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