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Bluffs, IL Weather Forecast
Bluffs, IL Weather Forecast Date: 637 PM CDT Mon Sep 07 2026
The area/counties/county of: Scott, including the city of Winchester.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 60s. East winds around 5 mph.
Tuesday... Mostly sunny. Highs in the lower 90s. South winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Wednesday... Sunny with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 70%. Heat index values up to 100.
Wednesday Night... Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Humid with lows in the mid 60s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 80%.
Thursday... Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Not as warm with highs in the lower 80s. Chance of rain 40%.
Thursday Night... Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Friday... Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Friday Night... Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40%.
Saturday... Mostly sunny. Highs in the upper 80s.
Saturday Night... Mostly clear. Lows in the mid 60s.
Sunday... Mostly sunny. Highs in the upper 80s.
Sunday Night... Mostly clear. Lows in the mid 60s. Highs in the mid 80s.
POP = Probability of Precipitation
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