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

39°F

4°C

Humidity 86%
Wind Speed NE 6 mph
Barometer 29.96 in (1015.1 mb)
Dewpoint 35°F (2°C)
Visibility 8.00 mi
Wind Chill35°F (2°C)
Last update 27 Dec 12:53 am CST
Extended Forecast for

Chicago Midway Airport IL

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, cloudy, with a low around 39. Calm wind becoming east around 5 mph.

    Low: 39 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Patchy Fog
    then Cloudy

  • Saturday Night

    Saturday Night: Periods of showers or drizzle, mainly after midnight. Patchy fog after 9pm. Temperature rising to around 48 by 4am. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F⇑

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Periods of showers. Areas of fog before 9am. High near 59. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Rain likely before midnight, then a chance of snow. Cloudy, with a low around 19. Windy, with a west wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%.

    Low: 19 °F

    Rain Likely
    and Breezy
    then Chance
    Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. Windy.

    High: 26 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, cloudy, with a low around 39. Calm wind becoming east around 5 mph.
Saturday
Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Periods of showers or drizzle, mainly after midnight. Patchy fog after 9pm. Temperature rising to around 48 by 4am. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Periods of showers. Areas of fog before 9am. High near 59. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Rain likely before midnight, then a chance of snow. Cloudy, with a low around 19. Windy, with a west wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 26. Windy.
Monday Night
Partly cloudy, with a low around 15. Blustery.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 12.
New Year's Day
Sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 7.
Friday
Mostly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chicago Midway Airport IL
 41.79°N 87.74°W
Last Update:
1:16 am CST Dec 27, 2025
Forecast Valid:
1am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation