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.

Overcast

25°F

-4°C

Humidity 75%
Wind Speed NW 8 mph
Barometer 30.10 in (1020.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Feb 3:52 pm CST
Extended Forecast for

West Chicago IL

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 16. West northwest wind around 5 mph.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. North wind 5 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. North wind around 5 mph, with gusts as high as 10 mph.

    Low: 9 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 26. North northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. West northwest wind around 5 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 16. West northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 26. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 9. North wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Sunny, with a high near 26. North northwest wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 13. West northwest wind around 5 mph.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chicago IL
 41.88°N 88.2°W
Last Update:
2:41 pm CST Feb 2, 2026
Forecast Valid:
4pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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