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

Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair and Breezy

7°F

-14°C

Humidity 35%
Wind Speed W 21 G 36 mph
Barometer 30.31 in (1028.1 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 22 Jan 10:52 pm CST
Extended Forecast for

West Dundee IL

Cold Weather Advisory January 23, 12:00pm until January 24, 09:00am
Extreme Cold Warning January 23, 03:00am until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning

  • Tonight

    Tonight: Scattered flurries after midnight. Partly cloudy, with a low around -13. Wind chill values as low as -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: -13 °F

    Scattered
    Flurries and
    Blustery

  • Friday

    Friday: Sunny and cold, with a high near -3. Wind chill values as low as -36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: -3 °F

    Cold

  • Friday Night

    Friday Night: Increasing clouds, with a low around -11. Wind chill values as low as -23. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -11 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 8. Wind chill values as low as -23. North wind around 5 mph.

    High: 8 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Cloudy, with a low around 4. Northeast wind 5 to 10 mph.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Cloudy, with a high near 15.

    High: 15 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered flurries after midnight. Partly cloudy, with a low around -13. Wind chill values as low as -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
Sunny and cold, with a high near -3. Wind chill values as low as -36. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Increasing clouds, with a low around -11. Wind chill values as low as -23. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Cloudy and cold, with a high near 8. Wind chill values as low as -23. North wind around 5 mph.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 4. Northeast wind 5 to 10 mph.
Sunday
A 50 percent chance of snow. Cloudy, with a high near 15.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -2.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Mostly sunny and cold, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Dundee IL
 42.1°N 88.28°W
Last Update:
8:01 pm CST Jan 22, 2026
Forecast Valid:
11pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
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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