National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

53°F

12°C

Humidity 72%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Oct 1:55 am CDT
Extended Forecast for

Oak Forest IL

  • Overnight

    Overnight: Mostly clear, with a low around 50. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. West northwest wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 75. Light south southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm. Partly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 50. West northwest wind around 5 mph, with gusts as high as 10 mph.
Thursday
Sunny, with a high near 72. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 52. West northwest wind around 5 mph becoming calm.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 75. Light south southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Mostly sunny, with a high near 79.
Monday Night
A chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Forest IL
 41.6°N 87.73°W
Last Update:
1:21 am CDT Oct 8, 2026
Forecast Valid:
2am CDT Oct 8, 2026-6pm CDT Oct 14, 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