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Lentman Lake, IL 7-Day Night Weather Forecast
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Lentman Lake, IL Weather Forecast
Lentman Lake, IL Weather Forecast Date: 225 AM CDT Wed Sep 02 2026
The area/counties/county of: Livingston, including the cities of: Pontiac, Dwight, and Fairbury.or toggle through each period.
Early This Morning... Clear. Temperatures in the mid 70s. Southwest winds 5 to 10 mph.
Today... Mostly sunny. Hot, humid. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108.
Tonight... Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph.
Thursday... Mostly sunny in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms in the late morning and afternoon. Hot, humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of precipitation 20%. Heat index values up to 106.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds around 5 mph.
Friday... Mostly sunny in the morning, then becoming partly cloudy. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. West winds around 5 mph. Chance of precipitation 20%. Heat index values up to 105.
Friday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 50%.
Saturday... Partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of precipitation 30%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
Sunday... Partly cloudy. Highs in the mid 80s.
Sunday Night... Partly cloudy. Lows in the mid 60s.
Labor Day... Partly cloudy. Highs in the mid 80s.
Monday Night... Mostly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
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