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City of Centralia, ILCentralia, IL 7-Day Weather Forecast
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Centralia Weather Forecast
Centralia, IL Weather Forecast Date: 549 AM CDT Sat Oct 31 2026
Weather forecast for Centralia, IL
Today Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Today... Cloudy with a chance of sprinkles. Highs in the lower 70s. East winds around 5 mph. |
Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Cloudy. Rain likely, mainly in the morning. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 70%. |
Mon Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. |
Tue Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Tuesday... Showers likely with a slight chance of thunderstorms. Breezy. Highs in the lower 70s. Lows in the mid 50s. Chance of rain 70%. |
Wed Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the upper 60s. |
Thu Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Thursday... Partly cloudy. A 20% chance of showers. Lows in the upper 40s. Highs in the upper 60s. |
Fri Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Friday... Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. |
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