Weather WorldLake Walter Scott, IL 7-Day Night Weather Forecast
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Lake Walter Scott, IL Weather Forecast
Lake Walter Scott, IL Weather Forecast Date: 857 AM CDT Fri Sep 11 2026
The area/counties/county of: Effingham, including the city of Effingham.or toggle through each period.
Rest of Today... Mostly cloudy. Highs in the lower 80s. East winds around 5 mph.
Tonight... Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20%.
Saturday... Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
Sunday... Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph.
Sunday Night... Partly cloudy. Lows in the lower 60s.
Monday... Mostly clear. Highs in the lower 90s. Lows in the upper 60s.
Tuesday... Mostly clear. Highs in the lower 90s. Lows in the upper 60s.
Tuesday Night... A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
Wednesday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%.
Wednesday Night... Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
POP = Probability of Precipitation
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