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

30°F

-1°C

Humidity 64%
Wind Speed W 7 mph
Barometer 29.79 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 6 Dec 1:35 am CST
Extended Forecast for

Richton Park IL

  • Overnight

    Overnight: A 20 percent chance of snow before 3am. Cloudy, with a steady temperature around 28. West southwest wind around 10 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 29. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely after midnight. Cloudy, with a low around 24. Calm wind becoming east southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. Southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 14 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Overnight
A 20 percent chance of snow before 3am. Cloudy, with a steady temperature around 28. West southwest wind around 10 mph.
Saturday
Mostly cloudy, with a high near 29. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Snow likely after midnight. Cloudy, with a low around 24. Calm wind becoming east southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. Southeast wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 21.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 32.
Wednesday
A chance of rain showers before noon, then a chance of snow showers. Cloudy, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Richton Park IL
 41.49°N 87.73°W
Last Update:
12:15 am CST Dec 6, 2025
Forecast Valid:
1am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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