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.

Fair

66°F

19°C

Humidity 65%
Wind Speed W 5 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Aug 11:53 pm CDT
Extended Forecast for

4 Miles NNE Chicago IL

  • Overnight

    Overnight: Mostly clear, with a low around 59. West northwest wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 61. East wind around 5 mph becoming south southwest after midnight.

    Low: 61 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 78. South southeast wind around 5 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 67.

    Low: 67 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 59. West northwest wind around 5 mph.
Monday
Sunny, with a high near 75. West northwest wind 5 to 10 mph becoming east northeast in the afternoon.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 61. East wind around 5 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 78. South southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 83.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 68.
Sunday
A chance of showers. Mostly cloudy, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Chicago IL
 41.88°N 87.65°W
Last Update:
12:06 am CDT Aug 24, 2026
Forecast Valid:
12am CDT Aug 24, 2026-6pm CDT Aug 30, 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