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

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Overcast

35°F

2°C

Humidity 85%
Wind Speed NE 8 mph
Barometer 30.20 in
Dewpoint 31°F (-1°C)
Visibility 7.00 mi
Wind Chill28°F (-2°C)
Last update 4 Mar 12:35 am CST
Extended Forecast for

Oak Forest IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Northeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Cloudy, with a high near 47. East wind 5 to 10 mph.

    High: 47 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 8am. High near 50. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 50 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms, then showers likely after 9am. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A chance of showers before noon. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Northeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday
A 20 percent chance of showers after 2pm. Cloudy, with a high near 47. East wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after 3am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 8am. High near 50. East northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph after midnight.
Friday
A slight chance of showers and thunderstorms, then showers likely after 9am. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 70.
Monday Night
A chance of showers. Mostly clear, with a low around 56.
Tuesday
Showers likely. Partly sunny, with a high near 71. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Forest IL
 41.6°N 87.75°W
Last Update:
12:21 am CST Mar 4, 2026
Forecast Valid:
12am CST Mar 4, 2026-6pm CDT Mar 10, 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