County Forecast for Watseka , IL
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052315-
Iroquois-
Including the cities of Watseka and Gilman
1012 AM CDT Sun Jul 5 2026

Rest of today   Mostly cloudy. A slight chance of showers late in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. North winds 5 to 10 mph. Chance of precipitation 40 percent.
Tonight   Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. North winds 5 to 10 mph. Chance of precipitation 20 percent.
Monday   Partly cloudy. Highs in the lower 80s. North winds 10 to 15 mph.
Monday night   Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph.
Tuesday   Mostly sunny. Highs in the mid 80s. North winds around 5 mph.
Tuesday night   Mostly clear. Lows in the lower 60s.
Wednesday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
Wednesday night   Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 30 percent.
Thursday   Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent.
Thursday night   Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 70 percent.
Friday   Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent.
Friday night   Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s.
Saturday   Partly cloudy. Highs in the lower 80s.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Hot, Humid, Stormy Holiday Weekend
Posted at 11:59AM Thu Jul 2, 2026 CDT
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