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County Forecast for Sublette , IL
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190015-
Lee-
Including the city of Dixon
318 AM CST Sun Jan 18 2026

...COLD WEATHER ADVISORY IN EFFECT FROM 3 AM TO 10 AM CST
MONDAY...

Today   Mostly cloudy. A slight chance of snow early in the afternoon. Snow likely late. Snow accumulation around an inch. Highs around 20. Southwest winds 10 to 15 mph. Chance of precipitation 70 percent. Wind chill values as low as 9 below.
Tonight   Mostly cloudy. Snow early in the evening, then a chance of snow late in the evening. A slight chance of snow after midnight. Total snow accumulation around an inch. Windy with lows around 1 below. West winds 20 to 25 mph, becoming northwest 15 to 25 mph after midnight. Gusts up to 40 mph. Chance of precipitation 90 percent. Wind chill values as low as 23 below after midnight.
Martin luther king jr day   Partly cloudy and blustery. Highs around 7 above. Northwest winds 15 to 25 mph, becoming west 15 to 20 mph in the afternoon. Wind chill values as low as 24 below.
Monday night   Mostly cloudy in the evening, then becoming partly cloudy. Near steady temperature around 5 above. West winds 10 to 15 mph, becoming southwest 5 to 10 mph after midnight. Wind chill values as low as 14 below.
Tuesday   Partly cloudy. Highs in the lower 20s. Southwest winds 5 to 10 mph. Wind chill values as low as 11 below in the morning.
Tuesday night   Mostly cloudy with a 40 percent chance of snow. Lows around 15. Temperature rising into the mid 20s after midnight.
Wednesday   Mostly cloudy. A slight chance of snow in the afternoon. Highs in the upper 20s. Chance of precipitation 20 percent.
Wednesday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows around 10 above.
Thursday   Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 20s.
Thursday night   Mostly cloudy. Near steady temperature 15 to 20.
Friday   Mostly cloudy. Highs in the mid 20s.
Friday night   Mostly cloudy. Lows 5 to 10 above. Wind chill values as low as 10 below.
Saturday   Mostly cloudy. A chance of snow in the afternoon. Highs 10 to 15. Chance of precipitation 30 percent. Wind chill values as low as 10 below.
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Bryce Anderson – DTN Meteorologist
Clippers Continue for Eastern US Over the Holiday Weekend
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