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

32°F

0°C

Humidity 79%
Wind Speed NE 6 mph
Barometer 30.30 in (1026.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 24 Dec 3:51 am CST
Extended Forecast for

Rosemont IL

  • Today

    Today: Patchy drizzle after 4pm. Mostly cloudy, with a high near 44. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 44 °F

    Mostly Cloudy
    then Patchy
    Drizzle

  • Tonight

    Tonight: Drizzle, mainly before 10pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: 38 °F

    Drizzle then
    Areas Drizzle
    and Patchy
    Fog

  • Christmas Day

    Christmas Day: Cloudy, with a high near 41. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain likely after midnight. Cloudy, with a low around 37. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Cloudy then
    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain before noon. Cloudy, with a high near 46. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 37.

    Low: 37 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Patchy drizzle after 4pm. Mostly cloudy, with a high near 44. East wind 5 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Tonight
Drizzle, mainly before 10pm. Patchy fog after midnight. Otherwise, cloudy, with a low around 38. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Christmas Day
Cloudy, with a high near 41. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Rain likely after midnight. Cloudy, with a low around 37. East southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain before noon. Cloudy, with a high near 46. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
Cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 41. Breezy.
Sunday Night
Partly cloudy, with a low around 12. Blustery.
Monday
Mostly sunny, with a high near 20. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rosemont IL
 41.97°N 87.87°W
Last Update:
3:11 am CST Dec 24, 2025
Forecast Valid:
4am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation