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McLean, IL Weather Forecast
McLean, IL Weather Forecast Date: 1142 PM CDT Tue Oct 27 2026
The area/counties/county of: Mclean, including the cities of: Bloomington and Normal.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the mid 50s. South winds around 5 mph.
Wednesday... Sunny. Highs in the upper 70s. South winds 10 to 15 mph.
Wednesday Night... Mostly clear. Lows in the upper 50s. South winds around 10 mph with gusts up to 20 mph.
Thursday... Mostly sunny. Highs in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon.
Thursday Night... Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph, becoming northeast after midnight.
Friday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40%.
Friday Night... Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s.
Saturday... Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 40%.
Sunday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 50s.
Monday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Monday Night... Mostly cloudy. A chance of showers. Lows in the lower 50s. Chance of rain 50%.
POP = Probability of Precipitation
McLean Radar Loop
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