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.

Fair

28°F

-2°C

Humidity 67%
Wind Speed S 6 mph
Barometer 30.29 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Dec 12:15 pm CST
Extended Forecast for

Chicago Heights IL

Winter Weather Advisory December 1, 02:00pm until December 2, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A chance of snow with intermittent flurries between 1pm and 3pm, then snow after 3pm. High near 29. South southeast wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before midnight. Low around 18. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. West northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Cloudy, with a high near 32. South southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow with intermittent flurries between 1pm and 3pm, then snow after 3pm. High near 29. South southeast wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before midnight. Low around 18. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 25. West northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 16. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after noon. Cloudy, with a high near 32. South southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Partly sunny, with a high near 24.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 17.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago Heights IL
 41.51°N 87.64°W
Last Update:
12:11 pm CST Dec 1, 2025
Forecast Valid:
12pm CST Dec 1, 2025-6pm CST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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