National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Fog/Mist

69°F

21°C

Humidity	96%
Wind Speed	NE 14 mph
Barometer	29.94 in (1012.9 mb)
Dewpoint	68°F (20°C)
Visibility	1.50 mi
Last update	4 Jul 10:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Chicago IL

Flood Warning July 4, 11:36pm until July 5, 11:00am

Click here for hazard details and duration

Flood Warning

Flood Warning July 4, 11:36pm until July 5, 11:00am
NOW until 11:00am Sun
Flood Warning
Tonight
Low: 69 °F
Slight Chance
T-storms and
Areas Fog
Sunday
High: 76 °F
Chance
Showers
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 76 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms. Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 69. North northeast wind around 5 mph.

Sunday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 76. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 68. North wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 76. North northeast wind 10 to 15 mph.

Monday Night

Mostly clear, with a low around 66. North wind 5 to 10 mph.

Tuesday

Sunny, with a high near 81.

Tuesday Night

Mostly clear, with a low around 68.

Wednesday

Sunny, with a high near 90.