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.

Snow

27°F

-3°C

Humidity 83%
Wind Speed SE 12 G 21 mph
Barometer 30.10 in
Dewpoint 23°F (-5°C)
Visibility 0.50 mi
Wind Chill16°F (-9°C)
Last update 29 Nov 2:35 pm CST
Extended Forecast for

Chicago Heights IL

Winter Storm Warning November 29, 02:46pm until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning November 29, 02:46pm until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • This Afternoon

    High: 29 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 3am. Patchy blowing snow before 7pm. Low around 26. Breezy, with a southeast wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow and
    Patchy
    Blowing Snow
    then
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A 50 percent chance of snow showers, mainly before 9am. Cloudy, with a high near 30. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow
    Showers and
    Breezy then
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after noon. Cloudy, with a high near 26. Calm wind becoming south southwest around 5 mph.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around 16. Chance of precipitation is 80%.

    Low: 16 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Patchy blowing snow. High near 29. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 3am. Patchy blowing snow before 7pm. Low around 26. Breezy, with a southeast wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow showers, mainly before 9am. Cloudy, with a high near 30. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 14. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Monday
A 50 percent chance of snow after noon. Cloudy, with a high near 26. Calm wind becoming south southwest around 5 mph.
Monday Night
Snow, mainly before midnight. Low around 16. Chance of precipitation is 80%.
Tuesday
Partly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago Heights IL
 41.51°N 87.64°W
Last Update:
1:56 pm CST Nov 29, 2025
Forecast Valid:
2pm CST Nov 29, 2025-6pm CST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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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