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.

Overcast

57°F

14°C

Humidity 69%
Wind Speed E 7 mph
Barometer 30.37 in (1028.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 30 Oct 12:53 pm CDT
Extended Forecast for

Chicago IL

  • This Afternoon

    This Afternoon: Scattered sprinkles after 3pm. Mostly cloudy, with a high near 60. East northeast wind around 10 mph.

    High: 60 °F

    Scattered
    Sprinkles

  • Tonight

    Tonight: Scattered sprinkles before midnight, then scattered showers, mainly after 3am. Cloudy, with a low around 51. East wind around 10 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Cloudy then
    Scattered
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 10am. Cloudy, with a high near 61. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 1am. Cloudy, with a low around 52. South southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers. Mostly cloudy, with a high near 66. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph. Chance of precipitation is 20%.

    High: 66 °F

    Isolated
    Showers

  • Sunday Night

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

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered sprinkles after 3pm. Mostly cloudy, with a high near 60. East northeast wind around 10 mph.
Tonight
Scattered sprinkles before midnight, then scattered showers, mainly after 3am. Cloudy, with a low around 51. East wind around 10 mph. Chance of precipitation is 40%.
Saturday
Showers likely, mainly before 10am. Cloudy, with a high near 61. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Isolated showers before 1am. Cloudy, with a low around 52. South southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly cloudy, with a high near 66. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66.
Monday Night
Showers likely. Mostly cloudy, with a low around 58.
Tuesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 70.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Thursday
A chance of showers. Mostly cloudy, with a high near 62.
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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:
9:06 am CDT Oct 30, 2026
Forecast Valid:
1pm CDT Oct 30, 2026-6pm CST Nov 5, 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