10-Day Weather Forecast - Marion, IL

Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable.

Mostly sunny. Highs around 80. Southeast winds around 5 mph.

Mostly cloudy. Lows in the upper 50s. East winds around 5 mph in the evening, becoming light and variable.

Cloudy. Highs in the mid 70s.

Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.

Mostly cloudy with a 40 percent chance of showers. Highs in the upper 60s.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.

Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 30 percent.

Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 70s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers. Lows in the mid 50s. Chance of rain 50 percent.

Mostly cloudy. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

Cloudy with widely scattered thunderstorms. Chance of storms 22%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 92%. Winds will be 7 mph from the SE.

Cloudy. High temperature around 62F. Dew point will be around 61F with an average humidity of 97%. Winds will be 15 mph from the NNE.

Cloudy. Low temperature around 48F. Dew point will be around 37F with an average humidity of 87%. Winds will be 17 mph from the N.

Mostly cloudy. High temperature around 51F. Dew point will be around 37F with an average humidity of 52%. Winds will be 17 mph from the NNE.

Mostly clear. Low temperature around 36F. Dew point will be around 26F with an average humidity of 62%. Winds will be 15 mph from the NNE.