County Forecast for Polo , IL
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301115-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
242 PM CST Sat Nov 29 2025

..winter storm warning remains in effect until 6 am cst sunday   
Late this afternoon   Patchy blowing and drifting snow. Snow. Snow may be heavy at times. Temperatures in the upper 20s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation near 100 percent.
Tonight   Patchy blowing and drifting snow early in the evening. Patchy blowing and drifting snow late. Snow. Snow accumulation of 2 to 4 inches. Blustery. Lows in the mid 20s. Southeast winds 10 to 15 mph, increasing to northwest 15 to 20 mph after midnight. Gusts up to 30 mph. Chance of precipitation near 100 percent.
Sunday   Cloudy. A chance of snow showers early in the morning. Patchy blowing and drifting snow until late afternoon. Little or no additional snow accumulation. Blustery with highs in the upper 20s. Northwest winds 15 to 20 mph, diminishing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 50 percent.
Sunday night   Mostly cloudy. Lows around 7 above. Northwest winds 5 to 10 mph.
Monday   Cloudy. A chance of snow in the afternoon. Some snow accumulation possible. Highs in the lower 20s. South winds around 5 mph. Chance of precipitation 50 percent.
Monday night   Mostly cloudy. A chance of snow in the evening. Some snow accumulation possible. Lows around 12. Southwest winds around 5 mph, becoming west after midnight. Chance of precipitation 50 percent.
Tuesday   Mostly cloudy. Highs in the lower 20s.
Tuesday night   Mostly cloudy. Lows 10 to 15.
Wednesday   Mostly cloudy. Highs in the upper 20s.
Wednesday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows around zero. Wind chill values as low as 10 below after midnight.
Thursday   Partly cloudy. Highs 15 to 20.
Thursday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows around zero. Temperature rising to around 10 above after midnight. Wind chill values as low as 10 below in the evening.
Friday   Mostly cloudy. Highs in the mid 20s.
Friday night   Mostly cloudy. Lows around 10 above.
Saturday   Mostly cloudy. Highs around 30.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Heavy Snow and Arctic Air to Impact the Plains, Upper Midwest

A large storm system works from west to east across the Plains later Friday before entering the Upper Midwest on Saturday. » More DTN Weather Commentary

Posted at 11:32AM Fri Nov 28, 2025 CST
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