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Ancona, IL Weather Forecast
Ancona, IL Weather Forecast Date: 1005 PM CDT Sun Sep 06 2026
The area/counties/county of: Livingston, including the cities of: Pontiac, Dwight, and Fairbury.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows in the upper 50s. East winds around 5 mph.
Labor Day... Partly cloudy. Highs in the lower 80s. East winds 5 to 10 mph.
Monday Night... Partly cloudy. Lows around 60. East winds around 5 mph.
Tuesday... Partly cloudy. Highs around 90. South winds 5 to 10 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph, increasing to southwest 10 to 15 mph after midnight.
Wednesday... Mostly cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 60%.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of precipitation 20%.
Thursday... Partly cloudy. Highs in the lower 80s.
Thursday Night... Mostly clear. Lows in the upper 50s.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Mostly clear. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30%.
Saturday... Partly cloudy. Highs in the upper 80s.
Saturday Night... Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 30%.
POP = Probability of Precipitation
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