Weather WorldChester High School, IL 7-Day Night Weather Forecast
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Chester High School, IL Weather Forecast
Chester High School, IL Weather Forecast Date: 542 AM CDT Mon Oct 05 2026
The area/counties/county of: Randolph County Il, including the cities of: Chester and Sparta.or toggle through each period.
Today... Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
Tonight... Clear. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tuesday Night... Clear. Lows in the mid 50s. South winds around 5 mph.
Wednesday... Sunny. Highs in the mid 80s. West winds around 5 mph.
Wednesday Night... Clear. Lows in the upper 50s. Highs in the lower 80s.
Thursday... Clear. Lows in the upper 50s. Highs in the lower 80s.
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.
Saturday... Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
POP = Probability of Precipitation
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