County Forecast for Watseka , IL
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122315-
Iroquois-
Including the cities of Watseka and Gilman
308 AM CDT Fri Jun 12 2026

Today   Sunny. Highs in the upper 70s. West winds 10 to 15 mph.
Tonight   Clear. Lows around 60. Southwest winds around 5 mph.
Saturday   Mostly sunny in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms late. Highs in the mid 80s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.
Saturday night   Mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph, becoming west after midnight. Chance of precipitation 90 percent.
Sunday   Partly cloudy in the morning, then clearing. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the lower 70s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of precipitation 30 percent.
Sunday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.
Monday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.
Monday night   Mostly clear. Lows in the mid 50s.
Tuesday   Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent.
Tuesday night   Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of precipitation 40 percent.
Wednesday   Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.
Wednesday night   A chance of thunderstorms. Showers. Lows in the lower 60s. Chance of precipitation 80 percent.
Thursday   Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of precipitation 40 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Strong Storms Moving to Northeast Friday
Posted at 12:04PM Thu Jun 11, 2026 CDT
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