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.

Light Snow Fog/Mist

24°F

-4°C

Humidity 81%
Wind Speed S 8 mph
Barometer 30.13 in (1021.8 mb)
Dewpoint 19°F (-7°C)
Visibility 2.00 mi
Wind Chill15°F (-9°C)
Last update 18 Mar 1:53 am CDT
Extended Forecast for

4 Miles N Chicago IL

  • Overnight

    Overnight: Snow showers. Low around 22. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Showers

  • Wednesday

    Wednesday: Isolated snow showers before 10am. Mostly cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 43 °F

    Isolated Snow
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers after 1am. Mostly cloudy, with a low around 34. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before 1pm. Partly sunny, with a high near 46. South southwest wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

    High: 46 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39. North northeast wind around 5 mph becoming south southwest after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 22. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Isolated snow showers before 10am. Mostly cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers after 1am. Mostly cloudy, with a low around 34. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%.
Thursday
Scattered showers before 1pm. Partly sunny, with a high near 46. South southwest wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 39. North northeast wind around 5 mph becoming south southwest after midnight.
Friday
Mostly cloudy, with a high near 62.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Mostly cloudy, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chicago IL
 41.9°N 87.7°W
Last Update:
1:16 am CDT Mar 18, 2026
Forecast Valid:
1am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation