Weather in Winnetka, Illinois, United States

7-Day Detailed Weather Forecast for Winnetka

Tonight

Temperature: 20°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around 20, with temperatures rising to around 30 overnight. South wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday

Temperature: 40°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: Partly sunny. High near 40, with temperatures falling to around 34 in the afternoon. West southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Temperature: 17°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 17. West northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Sunday

Temperature: 30°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 30. West wind 5 to 15 mph.

Sunday Night

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 23. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A slight chance of snow before noon. Cloudy, with a high near 41. Chance of precipitation is 20%.

Monday Night

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Cloudy, with a low around 37.

Tuesday

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 44.

Tuesday Night

Temperature: 34°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 34.

Wednesday

Temperature: 46°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: A slight chance of rain after noon. Cloudy, with a high near 46.

Wednesday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain before midnight. Cloudy, with a low around 41.

Christmas Day

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 56.

Thursday Night

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 38.

Friday

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 46.