10-Day Weather Forecast - Harrison, IL

Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Mostly cloudy. A chance of showers in the evening then showers with a chance of thunderstorms after midnight. Lows around 60. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the morning then showers likely in the afternoon. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west in the afternoon. Chance of rain near 100 percent.

Mostly cloudy in the evening then clearing. Much cooler with lows around 40. Northwest winds 10 to 15 mph.

Sunny. Highs around 60.

Clear. Lows in the upper 30s. Highs in the mid 60s.

Clear. Lows in the upper 30s. Highs in the mid 60s.

Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Partly cloudy. Lows in the upper 30s. Highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.

Partly cloudy. Highs in the upper 60s. Lows around 50.

Partly cloudy. Highs in the upper 60s. Lows around 50.

Sunny. Highs in the mid 70s.

Partly cloudy. Low temperature around 59F. Dew point will be around 52F with an average humidity of 67%. Winds will be 9 mph from the S.

Mostly sunny. High temperature around 73F. Dew point will be around 56F with an average humidity of 66%. Winds will be 11 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 62F. Dew point will be around 55F with an average humidity of 68%. Winds will be 8 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 72F. Dew point will be around 58F with an average humidity of 72%. Winds will be 10 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 63F. Dew point will be around 58F with an average humidity of 74%. Winds will be 8 mph from the S.