County Forecast for Sidell , IL
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280100-
Vermilion-
Including the city of Danville
1137 AM CST Tue Jan 27 2026

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 10 AM CST WEDNESDAY...

This afternoon   Patchy blowing snow early. Mostly sunny. Not as cool with highs around 18. Temperature falling to around 13. Northwest winds 15 to 20 mph. Wind chill values as low as 2 below.
Tonight   Mostly clear. Cold with lows around 7 below. West winds around 5 mph.
Wednesday   Mostly sunny. Highs around 17. West winds 10 to 15 mph. Wind chill values as low as 21 below in the morning.
Wednesday night   Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 4 below. Northwest winds around 5 mph.
Thursday   Partly sunny in the morning, then becoming mostly cloudy. Highs around 11. Northwest winds around 5 mph.
Thursday night through friday night   Partly cloudy. Lows 5 below to zero. Highs around 10 above. Wind chill values as low as 15 below.
Saturday and saturday night   Mostly cloudy. Highs 15 to 20. Lows around zero. Wind chill values as low as 15 below.
Sunday   Mostly sunny. Highs around 20.
Sunday night and monday   Mostly cloudy. Lows around 5 above. Highs in the mid 20s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Great Lakes Snow Tuesday
Posted at 5:31AM Tue Jan 27, 2026 CST
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