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.

Mostly Cloudy

23°F

-5°C

Humidity 68%
Wind Speed NW 18 G 28 mph
Barometer 30.20 in (1024.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 3 Dec 9:53 pm CST
Extended Forecast for

Blue Island IL

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 7. Wind chill values as low as -4. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 17. Wind chill values as low as -5. North northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

    High: 17 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Light southwest wind becoming south southwest 5 to 10 mph after midnight.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 27. Wind chill values as low as -3. South southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 7. Wind chill values as low as -4. North northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 17. Wind chill values as low as -5. North northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 3. Light southwest wind becoming south southwest 5 to 10 mph after midnight.
Friday
Mostly sunny, with a high near 27. Wind chill values as low as -3. South southwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 24.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blue Island IL
 41.66°N 87.69°W
Last Update:
9:16 pm CST Dec 3, 2025
Forecast Valid:
10pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation