Weather in Chicago, Illinois, United States

7-Day Detailed Weather Forecast for Chicago

Overnight

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Patchy fog. Mostly cloudy, with a low around 40. South wind around 5 mph.

Tuesday

Temperature: 50°F

Wind Speed: 5 to 15 mph

Wind Direction: SSE

Forecast: Patchy fog before 9am, then a slight chance of rain. Mostly cloudy, with a high near 50. South southeast wind 5 to 15 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 48°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: A chance of rain before midnight, then rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 48. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 63°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: Sunny, with a high near 63. Southwest wind 15 to 20 mph, with gusts as high as 40 mph.

Wednesday Night

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 40. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Temperature: 49°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of rain after noon. Partly sunny, with a high near 49. Chance of precipitation is 40%.

Thursday Night

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a low around 37.

Friday

Temperature: 44°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: A chance of rain. Partly sunny, with a high near 44.

Friday Night

Temperature: 30°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 30.

Saturday

Temperature: 38°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 38.

Saturday Night

Temperature: 27°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 27.

Sunday

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow before noon. Partly sunny, with a high near 35.

Sunday Night

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 22.

Monday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly sunny, with a high near 33.