Weather in Chicago, Illinois, United States

7-Day Detailed Weather Forecast for Chicago

Overnight

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 75. South southwest wind around 5 mph. Chance of precipitation is 20%.

Independence Day

Temperature: 88°F

Wind Speed: 5 to 15 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 3pm. Mostly cloudy, with a high near 88. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 76. South wind 5 to 10 mph.

Saturday

Temperature: 93°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 93. Heat index values as high as 95. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Temperature: 77°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 77. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Sunday

Temperature: 87°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Sunday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Monday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 78.

Monday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 70.

Tuesday

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.

Tuesday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Wednesday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 79.

Wednesday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Thursday

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 78.