County Forecast for Watseka , IL
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051015-
Iroquois-
Including the cities of Watseka and Gilman
258 PM CDT Thu Jun 4 2026

Tonight   Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.
Friday   Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of showers late in the morning. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50 percent.
Friday night   Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 50 percent.
Saturday   Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
Saturday night   Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. South winds around 5 mph. Chance of precipitation 50 percent.
Sunday   Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent.
Sunday night   Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of precipitation 40 percent.
Monday   Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent.
Monday night   A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 40 percent.
Tuesday   Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 50 percent.
Tuesday night   A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of precipitation 40 percent.
Wednesday   Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of precipitation 30 percent.
Wednesday night   Partly cloudy. Lows in the upper 60s.
Thursday   Partly cloudy. Highs in the lower 90s.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Continuing to Push Through Midwest Friday
Posted at 12:10PM Thu Jun 4, 2026 CDT
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