County Forecast for Watseka , IL
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101200-
Iroquois-
Including the cities of Watseka and Gilman
240 PM CDT Wed Jul 9 2025

Tonight   Mostly clear in the evening, then becoming partly cloudy. Isolated showers and thunderstorms early in the evening. Patchy fog after midnight. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.
Thursday   Increasing clouds. Patchy fog through mid morning. A slight chance of showers and thunderstorms late in the afternoon. Highs in the mid 80s. Northeast winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation 20 percent.
Thursday night   Increasing clouds. A slight chance of showers and thunderstorms early in the evening, then a chance of showers and thunderstorms in the late evening and overnight. Lows in the upper 60s. East winds around 5 mph, becoming southeast after midnight. Chance of precipitation 30 percent.
Friday   Decreasing clouds. A chance of showers in the morning. A slight chance of thunderstorms. A slight chance of showers in the afternoon. Highs around 90. South winds around 5 mph. Chance of precipitation 30 percent.
Friday night   Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 30 percent.
Saturday   Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly cloudy with numerous showers and scattered thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 60 percent.
Saturday night   Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of precipitation 40 percent.
Sunday   Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 20 percent.
Sunday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s.
Monday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
Monday night   Mostly clear. Lows in the upper 60s.
Tuesday   Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.
Tuesday night   Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 30 percent.
Wednesday   Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of precipitation 50 percent.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
System Moves Into Northern Plains Thursday
Posted at 11:59AM Wed Jul 9, 2025 CDT
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