County Forecast for Polo , IL
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200015-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
314 AM CST Fri Dec 19 2025

Today   Partly cloudy. Blustery. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph in the afternoon. Wind chill values as low as 11 below in the morning.
Tonight   Partly cloudy. Lows around 18. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph, increasing to 15 to 20 mph with gusts up to 25 mph after midnight.
Saturday   Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west in the afternoon.
Saturday night   Clear. Lows around 12. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Sunday   Mostly sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph, becoming west in the afternoon.
Sunday night   Mostly cloudy. Lows around 20.
Monday   Mostly cloudy. Highs in the upper 30s.
Monday night   Mostly cloudy. Near steady temperature in the mid 30s.
Tuesday   Mostly cloudy. Highs in the mid 40s.
Tuesday night   Mostly cloudy. Lows around 30.
Wednesday   Mostly cloudy. Highs in the upper 40s.
Wednesday night   Mostly cloudy. Near steady temperature in the mid 40s.
Christmas day   Mostly cloudy. Highs in the mid 50s.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
One System Exiting East, Another Moving Through Border Region Friday
Posted at 5:35AM Fri Dec 19, 2025 CST
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