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Barr Park, IL Weather Forecast
Barr Park, IL Weather Forecast Date: 1237 AM CDT Sat Sep 26 2026
The area/counties/county of: Morgan, including the city of Jacksonville.or toggle through each period.
Rest of Tonight... Mostly cloudy. Lows in the mid 50s. East winds around 5 mph.
Saturday... Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. East winds around 5 mph. Chance of rain 30%.
Saturday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Light and variable winds. Chance of rain 20%.
Sunday... Partly sunny. A chance of sprinkles in the morning. Highs in the lower 70s. Light and variable winds, becoming east around 5 mph in the afternoon.
Sunday Night... Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Monday... Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
Monday Night... Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows in the lower 60s.
Wednesday... Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 70%.
Wednesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60%.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the mid 70s.
Thursday Night... Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the mid 70s. Chance of rain 40%.
POP = Probability of Precipitation
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