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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

21°F

-6°C

Humidity 57%
Wind Speed NW 17 G 24 mph
Barometer 29.92 in (1014.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 16 Mar 10:51 pm CDT
Extended Forecast for

Rosemont IL

  • Tonight

    Tonight: Scattered snow showers, mainly before 1am. Patchy blowing snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 12 °F

    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Wind chill values as low as -1. West northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 10pm. Low around 21. Southwest wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 42. South wind 10 to 15 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 1am. Patchy blowing snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 25. Wind chill values as low as -1. West northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Snow, mainly after 10pm. Low around 21. Southwest wind 5 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 42. South wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 57.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rosemont IL
 42°N 87.87°W
Last Update:
9:01 pm CDT Mar 16, 2026
Forecast Valid:
11pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation