National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Mostly Cloudy

67°F

19°C

Humidity 63%
Wind Speed W 10 mph
Barometer 30.10 in (1018.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Oct 11:53 am CDT
Extended Forecast for

Chicago IL

  • Today

    Today: A 20 percent chance of showers before 3pm. Cloudy early, then becoming mostly sunny, with a temperature falling to around 64 by 5pm. West wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F⇓

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 46. North northwest wind around 5 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. East northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers, mainly before 1pm. High near 60. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Saturday Night

    Saturday Night: Cloudy, with a low around 52.

    Low: 52 °F

    Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 1pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers before 3pm. Cloudy early, then becoming mostly sunny, with a temperature falling to around 64 by 5pm. West wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 46. North northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 61. East northeast wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. East wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday
Showers, mainly before 1pm. High near 60. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Saturday Night
Cloudy, with a low around 52.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
A chance of showers after 1pm. Mostly cloudy, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56.
Tuesday
Showers likely. Mostly cloudy, with a high near 68.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54.
Wednesday
Showers likely. Mostly cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
9:50 am CDT Oct 29, 2026
Forecast Valid:
11am CDT Oct 29, 2026-6pm CST Nov 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation