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.

Light Snow

32°F

0°C

Humidity 83%
Wind Speed NW 15 G 24 mph
Barometer 29.57 in
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill22°F (-6°C)
Last update 10 Dec 10:55 am CST
Extended Forecast for

Markham IL

  • Today

    Today: Snow showers likely, mainly before noon. Cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F⇓

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 19. South southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 30. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 12. Chance of precipitation is 60%.

    High: 12 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of snow before midnight. Partly cloudy, with a low around -1.

    Low: -1 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 8.

    High: 8 °F

    Cold

Detailed Forecast

Today
Snow showers likely, mainly before noon. Cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 16. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 24. West northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Snow likely. Cloudy, with a low around 19. South southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 30. East northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 12. Chance of precipitation is 60%.
Saturday Night
A chance of snow before midnight. Partly cloudy, with a low around -1.
Sunday
Sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Markham IL
 41.6°N 87.7°W
Last Update:
9:26 am CST Dec 10, 2025
Forecast Valid:
11am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation