Centralia Junior High School, IL 7-Day Night Weather Forecast
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Centralia Junior High School, IL Weather Forecast


Centralia Junior High School, IL Weather Forecast Date: 1232 AM CDT Wed Aug 19 2026
The area/counties/county of: Clinton County Il, including the cities of: Centralia and Salem.or toggle through each period.
Rest of Tonight... Numerous showers and thunderstorms. Near steady temperature in the lower 70s. Southwest winds around 5 mph. Chance of rain 70%.
Wednesday... Mostly cloudy. Showers and thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 90%.
Wednesday Night... Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 60%.
Thursday... Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Thursday Night... Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Friday... Sunny. Highs in the mid 80s.
Friday Night... Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Chance of rain 20%.
Saturday... Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Chance of rain 20%.
Saturday Night... Mostly clear. Lows in the lower 60s. Highs in the lower 80s.
Sunday... Mostly clear. Lows in the lower 60s. Highs in the lower 80s.
Sunday Night... Partly cloudy. A 20% chance of showers. Lows in the lower 60s. Highs in the mid 80s.
Monday... Partly cloudy. A 20% chance of showers. Lows in the lower 60s. Highs in the mid 80s.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20%.
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