10-Day Weather Forecast - Harrisburg, IL

Sunny in the morning then becoming partly sunny. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Southwest winds 15 to 20 mph. Chance of rain 50 percent.

Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.

Partly cloudy. Lows in the upper 60s. Highs in the mid 80s.

Mostly cloudy. Lows around 70.

Partly sunny in the morning then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent.

Mostly cloudy with a chance of showers in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Partly cloudy with a chance of showers in the evening then mostly clear after midnight. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Mostly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 58F with an average humidity of 64%. Winds will be 9 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 69F. Dew point will be around 48F with an average humidity of 55%. Winds will be 6 mph from the NW.

Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 47F. Dew point will be around 38F with an average humidity of 54%. Winds will be 4 mph from the N.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 35F with an average humidity of 42%. Winds will be 4 mph from the NE.

Mostly clear. Low temperature around 48F. Dew point will be around 37F with an average humidity of 53%. Winds will be 2 mph from the E.

Partly cloudy. High temperature around 73F. Dew point will be around 42F with an average humidity of 47%. Winds will be 4 mph from the SE.

Partly cloudy. Low temperature around 58F. Dew point will be around 48F with an average humidity of 59%. Winds will be 6 mph from the S.