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City of Watseka, ILWatseka, IL 7-Day Night Weather Forecast
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Watseka, IL Weather Forecast
Watseka, IL Weather Forecast Date: 341 PM CDT Sun Oct 11 2026
The area/counties/county of: Iroquois, including the cities of: Watseka and Gilman.or toggle through each period.
Late This Afternoon... Sunny. Temperatures in the upper 70s. Northwest winds around 5 mph.
Tonight... Clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds around 5 mph.
Columbus Day... Partly cloudy in the morning, then clearing. Highs in the upper 80s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon.
Monday Night... Clear. Lows around 70. Southwest winds around 10 mph.
Tuesday... Sunny. Highs in the upper 80s. West winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then becoming mostly cloudy. A chance of showers in the evening. A slight chance of thunderstorms. Showers likely after midnight. Lows in the mid 60s. West winds around 5 mph, becoming northeast after midnight. Chance of precipitation 70%.
Wednesday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of precipitation 70%.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Thursday... Showers likely. Highs in the lower 70s. Chance of precipitation 70%.
Thursday Night... Showers likely, mainly in the evening. Lows in the lower 50s. Chance of precipitation 70%.
Friday... Mostly cloudy. Highs in the lower 60s.
Friday Night... Partly cloudy. Lows in the upper 30s.
Saturday... Mostly sunny. Highs in the upper 50s.
Saturday Night... Clear. Lows in the mid 30s.
POP = Probability of Precipitation
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