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.

A Few Clouds

44°F

7°C

Humidity 79%
Wind Speed Calm
Barometer 30.14 in (1021.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Nov 7:53 am CST
Extended Forecast for

Oak Forest IL

  • Today

    Today: Mostly sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. West northwest wind around 5 mph becoming calm in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon. Partly sunny, with a high near 43.

    High: 43 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 44. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 61. West northwest wind around 5 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind.
Veterans Day
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow before noon. Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Forest IL
 41.6°N 87.78°W
Last Update:
6:30 am CST Nov 9, 2026
Forecast Valid:
8am CST Nov 9, 2026-6pm CST Nov 15, 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