County Forecast for Polo , IL
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171015-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
857 PM CST Tue Dec 16 2025

Rest of tonight   Mostly cloudy. Near steady temperature in the lower 30s. Southwest winds 10 to 15 mph, becoming west after midnight.
Wednesday   Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. Northwest winds around 5 mph, becoming south in the afternoon.
Wednesday night   Mostly cloudy. Rain showers and drizzle likely after midnight. Lows around 30. Temperature rising into the upper 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.
Thursday   Cloudy. Rain in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Southwest winds 15 to 20 mph, becoming west in the afternoon. Gusts up to 30 mph. Chance of precipitation 90 percent.
Thursday night   Mostly cloudy. A chance of flurries. Blustery with lows around 13. West winds 15 to 20 mph with gusts up to 35 mph.
Friday   Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 20s.
Friday night   Mostly cloudy. Lows around 20. Temperature rising into the upper 20s after midnight.
Saturday   Mostly cloudy. Highs in the lower 40s.
Saturday night   Partly cloudy. Lows 15 to 20.
Sunday   Partly cloudy. Highs in the upper 20s.
Sunday night   Mostly cloudy. Lows around 20.
Monday   Mostly cloudy. Highs in the mid 30s.
Monday night   Mostly cloudy. Lows in the upper 20s.
Tuesday   Mostly cloudy. Highs in the lower 40s.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Big System Moving Into Northern Plains Wednesday

Widespread precipitation and strong winds for the Northern Plains and Canadian Prairies. Warm temperatures continue. » More DTN Weather Commentary

Posted at 12:07PM Tue Dec 16, 2025 CST
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