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McLean, IL 7-Day Night Weather Forecast
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McLean, IL Weather Forecast
McLean, IL Weather Forecast Date: 1037 PM CDT Fri Sep 04 2026
The area/counties/county of: Mclean, including the cities of: Bloomington and Normal.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph.
Saturday... Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming north in the afternoon. Heat index values up to 103.
Saturday Night... Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 60s. Northeast winds 10 to 15 mph.
Sunday... Sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the lower 60s. East winds 5 to 10 mph.
Labor Day... Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Monday Night... Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Tuesday... Mostly sunny. Highs in the lower 90s.
Tuesday Night... Mostly clear. Lows in the lower 70s.
Wednesday... Mostly sunny. Highs in the mid 90s.
Wednesday Night... Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30%.
Thursday... Partly cloudy. Highs in the mid 80s. Lows in the lower 60s.
POP = Probability of Precipitation
McLean Radar Loop
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