Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Mostly Cloudy

77°F

25°C

Humidity	82%
Wind Speed	N 9 mph
Barometer	30.12 in (1019.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	15 Sep 8:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles N Chicago IL

Tonight
Low: 66 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday
High: 72 °F
Slight Chance
T-storms
Wednesday Night
Low: 66 °F
Chance
T-storms
Thursday
High: 75 °F
Chance
T-storms
Thursday Night
Low: 66 °F
Mostly Cloudy
Friday
High: 73 °F
Chance
T-storms
Friday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 81 °F
Showers
Likely
Saturday Night
Low: 66 °F
Showers
Likely

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly after midnight. Cloudy, with a low around 66. North northeast wind around 5 mph, with gusts as high as 15 mph.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Northeast wind 5 to 10 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

Thursday

A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. North wind around 5 mph.

Thursday Night

Mostly cloudy, with a low around 66. Northeast wind around 5 mph, with gusts as high as 10 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 73.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Saturday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66.

Sunday

A chance of showers. Mostly cloudy, with a high near 74.

Sunday Night

A chance of showers. Cloudy, with a low around 62.

Monday

A chance of showers. Mostly cloudy, with a high near 72.

Monday Night

Mostly cloudy, with a low around 61.