10-Day Weather Forecast - Winnetka, IL

Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 70s. South winds around 5 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph, becoming northwest after midnight.

Mostly cloudy. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Northeast winds 5 to 10 mph.

Mostly cloudy. Lows in the upper 40s.

Mostly cloudy. Highs in the mid 60s.

Mostly cloudy. Lows in the lower 50s.

Partly cloudy in the morning, then clearing. Highs in the lower 70s.

Partly cloudy. Lows in the lower 50s.

Partly cloudy. Highs in the upper 60s.

Partly cloudy. Lows in the upper 40s.

Mostly cloudy. Highs in the upper 60s.

Partly cloudy. Low temperature around 49F. Dew point will be around 46F with an average humidity of 81%. Winds will be 7 mph from the SSW.

Mostly cloudy. High temperature around 69F. Dew point will be around 56F with an average humidity of 71%. Winds will be 10 mph from the SSW.

Cloudy. Low temperature around 58F. Dew point will be around 55F with an average humidity of 80%. Winds will be 10 mph from the SSW.

Partly cloudy. High temperature around 69F. Dew point will be around 55F with an average humidity of 69%. Winds will be 10 mph from the S.

Mostly cloudy. Low temperature around 62F. Dew point will be around 52F with an average humidity of 73%. Winds will be 13 mph from the S.