10-Day Weather Forecast - Machesney Park, IL

Partly cloudy in the morning then becoming mostly cloudy. A slight chance of snow in the afternoon. Highs in the upper 20s. West winds 10 to 15 mph. Chance of precipitation 20 percent.

Mostly cloudy. Lows in the lower 20s. West winds 10 to 15 mph.

Cloudy. A chance of snow in the afternoon. Highs in the upper 20s. Northwest winds 10 to 15 mph. Chance of precipitation 50 percent.

Mostly cloudy in the evening then clearing. Lows 5 to 10 above.

Partly cloudy. Highs 15 to 20.

Partly cloudy in the evening then becoming mostly cloudy. Lows 5 to 10 above.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 20s.

Mostly cloudy. Lows around 10 above.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 20s.

Cloudy. Low temperature around 23F. Dew point will be around 22F with an average humidity of 82%. Winds will be 4 mph from the SW.

Partly cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 74%. Winds will be 4 mph from the W.

Cloudy. Low temperature around 20F. Dew point will be around 19F with an average humidity of 79%. Winds will be 4 mph from the NW.

Mostly cloudy. High temperature around 31F. Dew point will be around 20F with an average humidity of 72%. Winds will be 4 mph from the NW.

Mostly cloudy. Low temperature around 20F. Dew point will be around 17F with an average humidity of 77%. Winds will be 2 mph from the SW.

Cloudy. High temperature around 33F. Dew point will be around 21F with an average humidity of 72%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 21F. Dew point will be around 19F with an average humidity of 78%. Winds will be 3 mph from the W.