10-Day Weather Forecast - Oak Brook, IL

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s. South winds 5 to 10 mph.

Partly cloudy. Lows in the upper 40s. South winds around 5 mph.

Partly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.

Mostly cloudy. Lows in the lower 50s. South winds around 5 mph, becoming northwest after midnight.

Mostly cloudy. Highs in the mid 60s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 60s.

Mostly cloudy. Lows in the lower 50s.

Mostly cloudy in the morning, then becoming partly cloudy. Highs around 70.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the upper 60s.

Partly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the mid 60s.

Cloudy. Low temperature around 56F. Dew point will be around 55F with an average humidity of 82%. Winds will be 8 mph from the SSW.

Partly cloudy. High temperature around 71F. Dew point will be around 54F with an average humidity of 66%. Winds will be 8 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 52F with an average humidity of 73%. Winds will be 13 mph from the S.

Cloudy with a 27% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 62F with an average humidity of 86%. Winds will be 14 mph from the S.

Cloudy with a 25% chance for rain and thunderstorms. Low temperature around 50F. Dew point will be around 43F with an average humidity of 89%. Winds will be 16 mph from the WSW.