Weather WorldKellart Lake, IL 7-Day Night Weather Forecast
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Kellart Lake, IL Weather Forecast
Kellart Lake, IL Weather Forecast Date: 901 PM CDT Tue Sep 29 2026
The area/counties/county of: Iroquois, including the cities of: Watseka and Gilman.or toggle through each period.
Rest of Tonight... Mostly cloudy. Not as cool. Near steady temperature in the lower 60s. South winds around 5 mph.
Wednesday... Cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds around 5 mph. Chance of precipitation 50%.
Wednesday Night... Mostly cloudy. A chance of showers after midnight. Near steady temperature in the upper 60s. South winds around 5 mph. Chance of precipitation 40%.
Thursday... Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs around 80. Southwest winds around 5 mph. Chance of precipitation 70%.
Thursday Night... Showers with a slight chance of thunderstorms. Lows in the lower 60s. North winds around 5 mph. Chance of precipitation near 100%.
Friday... Mostly cloudy with showers likely in the morning, then partly cloudy in the afternoon. Highs around 70. Chance of precipitation 60%.
Friday Night... Mostly clear. Cooler with lows in the mid 40s.
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s.
Saturday Night... Partly cloudy. Lows in the mid 40s.
Sunday... Mostly sunny. Highs around 70.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Sunny. Highs in the mid 60s.
Monday Night... Mostly clear. Lows in the lower 40s.
POP = Probability of Precipitation
Kellart Lake Radar Loop
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