County Forecast for Sidell , IL
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100700-
Vermilion-
Including the city of Danville
637 PM CDT Fri Oct 9 2026

Tonight   Mostly clear this evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. Southeast winds around 5 mph.
Saturday   Mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Saturday night   Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 50 percent.
Sunday   Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. Northeast winds around 5 mph, becoming north around 5 mph in the afternoon.
Sunday night   Mostly clear. Lows in the upper 50s. Light and variable winds, becoming south around 5 mph after midnight.
Columbus day   Mostly sunny. Warmer with highs in the upper 80s.
Monday night and tuesday   Mostly clear. Lows in the upper 60s. Highs in the lower 80s.
Tuesday night   Mostly clear in the evening, then becoming partly cloudy. Cooler with lows in the upper 50s.
Wednesday   Partly sunny with a 50 percent chance of showers. Highs in the lower 70s.
Wednesday night through thursday night   Mostly cloudy with a chance of showers. Lows in the mid 50s. Highs in the mid 70s. Chance of rain 50 percent.
Friday   Partly sunny. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 40 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Slipping Southeast Friday
Posted at 5:34AM Fri Oct 2, 2026 CDT
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