10-Day Weather Forecast - Harrisburg, IL

Cloudy with a chance of drizzle and snow. A chance of freezing drizzle with a slight chance of freezing rain in the morning then a slight chance of freezing drizzle in the afternoon. Little or no snow accumulation. Ice accumulation around a trace. Highs in the upper 30s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly cloudy. Lows in the lower 20s. North winds around 5 mph.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

Partly cloudy. Cold with lows around 14. North winds around 5 mph in the evening becoming light and variable.

Mostly sunny. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly clear. Near steady temperature in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Partly cloudy. Highs in the mid 40s. Lows in the lower 20s.

Sunny. Highs in the upper 30s.

Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Mostly sunny. Highs in the mid 40s.

Clear. Low temperature around 28F. Dew point will be around 19F with an average humidity of 60%. Winds will be 4 mph from the SE.

Mostly sunny. High temperature around 42F. Dew point will be around 21F with an average humidity of 51%. Winds will be 5 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 27F with an average humidity of 66%. Winds will be 4 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 48F. Dew point will be around 32F with an average humidity of 61%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 37F with an average humidity of 73%. Winds will be 6 mph from the S.