10-Day Weather Forecast - Winnetka, IL

Mostly cloudy. A slight chance of showers in the morning. A slight chance of thunderstorms in the late morning and afternoon. A chance of showers in the afternoon. Windy with highs in the upper 70s. South winds 15 to 20 mph becoming southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 50 percent.

A slight chance of thunderstorms in the evening. Showers. A chance of thunderstorms after midnight. Breezy with lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

Mostly cloudy. A slight chance of thunderstorms in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph. Chance of precipitation 30 percent.

Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

Mostly cloudy. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent.

Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 80 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 60 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of precipitation 50 percent.

Mostly cloudy with a chance of showers in the morning then mostly sunny in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.

Mostly clear. Lows in the mid 50s.

Partly cloudy in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent.

Showers likely. Lows in the upper 40s. Chance of precipitation 70 percent.

Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. Highs in the lower 60s. Chance of precipitation 40 percent.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 33F with an average humidity of 57%. Winds will be 6 mph from the NE.

Sunny. High temperature around 57F. Dew point will be around 35F with an average humidity of 50%. Winds will be 5 mph from the NE.

Mostly clear. Low temperature around 46F. Dew point will be around 37F with an average humidity of 61%. Winds will be 4 mph from the E.

Partly cloudy. High temperature around 61F. Dew point will be around 40F with an average humidity of 56%. Winds will be 5 mph from the E.

Cloudy. Low temperature around 51F. Dew point will be around 46F with an average humidity of 74%. Winds will be 5 mph from the SE.