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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Overcast

79°F

26°C

Humidity 58%
Wind Speed SW 3 mph
Barometer 30.05 in (1016.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 8 Sep 10:53 pm CDT
Extended Forecast for

3 Miles ENE Chicago IL

  • Tonight

    Tonight: Scattered showers, mainly after 5am. Mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 11am, then scattered showers between 11am and 1pm. Mostly cloudy, with a high near 80. West southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. West southwest wind around 5 mph becoming north northwest after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. North wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Northeast wind around 5 mph becoming southeast after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after 5am. Mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms likely before 11am, then scattered showers between 11am and 1pm. Mostly cloudy, with a high near 80. West southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 68. West southwest wind around 5 mph becoming north northwest after midnight.
Thursday
Mostly sunny, with a high near 76. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 62. Northeast wind around 5 mph becoming southeast after midnight.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 65.
Saturday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 77.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 65.
Monday
A chance of showers. Partly sunny, with a high near 80.
Monday Night
Showers likely. Mostly cloudy, with a low around 66.
Tuesday
A chance of showers. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Chicago IL
 41.86°N 87.65°W
Last Update:
9:46 pm CDT Sep 8, 2026
Forecast Valid:
11pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
 
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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