10-Day Weather Forecast - Oak Brook, IL

Mostly cloudy. A chance of light sprinkles late. Windy. Highs in the lower 40s. South winds 20 to 25 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 30 percent.

Mostly cloudy in the evening then clearing. A chance of light sprinkles early in the evening. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the morning.

Mostly cloudy. A slight chance of snow. Lows in the lower 20s. Northwest winds 5 to 10 mph becoming northeast after midnight. Chance of precipitation 20 percent.

Partly cloudy. A slight chance of snow in the morning. Highs in the lower 40s. Northeast winds around 5 mph becoming west in the afternoon. Chance of precipitation 20 percent.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 20s.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 20s.

Partly cloudy. A chance of snow in the afternoon. Highs in the lower 30s. Chance of precipitation 30 percent.

Mostly cloudy with a 40 percent chance of snow. Lows in the lower 20s.

Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of snow. Highs in the mid 30s.

Cloudy. Low temperature around 23F. Dew point will be around 23F with an average humidity of 87%. Winds will be 2 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 37F. Dew point will be around 29F with an average humidity of 85%. Winds will be 2 mph from the W.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 24F. Dew point will be around 24F with an average humidity of 82%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 35F. Dew point will be around 24F with an average humidity of 74%. Winds will be 2 mph from the NW.

Mostly cloudy. Low temperature around 27F. Dew point will be around 23F with an average humidity of 78%. Winds will be 2 mph from the SE.