Weather in Winnetka, Illinois, United States

7-Day Detailed Weather Forecast for Winnetka

Overnight

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 70. South southwest wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms between 9am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 68. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Temperature: 82°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 82. North wind around 10 mph.

Tuesday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 70. Northwest wind 5 to 10 mph.

Wednesday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 88.

Wednesday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 71.

Thursday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 84.

Thursday Night

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Independence Day

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Friday Night

Temperature: 75°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75.

Saturday

Temperature: 94°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 94.

Saturday Night

Temperature: 74°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

Sunday

Temperature: 87°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87.