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Donovan, IL Weather Forecast
Donovan, IL Weather Forecast Date: 841 AM CDT Mon Sep 07 2026
The area/counties/county of: Iroquois, including the cities of: Watseka and Gilman.or toggle through each period.
Today... Sunny. Patchy fog early in the morning. Highs in the lower 80s. East winds around 5 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph.
Tuesday... Partly cloudy. Highs in the upper 80s. South winds around 5 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. South winds 5 to 10 mph.
Wednesday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 60%.
Thursday... Partly cloudy in the morning, then clearing. Highs in the lower 80s.
Thursday Night... Clear. Lows in the mid 50s.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Saturday... Partly cloudy. Highs in the upper 80s.
Saturday Night... Mostly clear. Lows in the mid 60s.
POP = Probability of Precipitation
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