County Forecast for Watseka , IL
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221015-
Iroquois-
Including the cities of Watseka and Gilman
925 PM CDT Tue Oct 21 2025

Rest of tonight   Mostly cloudy late in the evening, then becoming partly cloudy. A chance of showers late in the evening, then a slight chance of showers late in the evening. Breezy. Lows around 40. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 50 percent.
Wednesday   Partly cloudy and breezy. Highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph.
Wednesday night   Mostly clear. Areas of frost after midnight. Lows in the mid 30s. West winds 5 to 10 mph.
Thursday   Sunny. Areas of frost in the morning. Highs in the mid 50s. Northwest winds 5 to 10 mph.
Thursday night   Clear. Areas of frost. Lows in the lower 30s. Northwest winds around 5 mph in the evening, becoming light and variable.
Friday   Mostly sunny in the morning, then becoming partly cloudy. Areas of frost in the morning. Highs in the upper 50s.
Friday night   Mostly cloudy. Lows in the upper 30s.
Saturday   Mostly cloudy with a 20 percent chance of showers. Highs in the upper 50s.
Saturday night   Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.
Sunday   Mostly cloudy. Highs in the lower 60s.
Sunday night   Mostly cloudy. Lows in the mid 40s.
Monday   Mostly cloudy. Highs in the mid 60s.
Monday night   Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
Tuesday   Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Showers Continue in Great Lakes, Northeast Wednesday
Posted at 11:59AM Tue Oct 21, 2025 CDT
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