10-Day Weather Forecast - Centralia, IL

Mostly cloudy. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70 percent.

Mostly cloudy with a chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 70 percent.

Mostly sunny with a chance of showers and thunderstorms. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103 early in the evening.

Sunny. Highs in the lower 90s. Heat index values up to 100.

Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.

Showers likely with a chance of thunderstorms in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.

Partly sunny in the morning then clearing. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent.

Mostly clear with a 20 percent chance of showers. Lows in the upper 60s.

Mostly sunny. A slight chance of showers in the morning then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Partly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 65F with an average humidity of 82%. Winds will be 2 mph from the NE.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 81F. Dew point will be around 66F with an average humidity of 71%. Winds will be 1 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 81%. Winds will be 2 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 78F. Dew point will be around 65F with an average humidity of 73%. Winds will be 2 mph from the NE.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 83%. Winds will be 2 mph from the E.