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

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Overcast

39°F

4°C

Humidity 73%
Wind Speed W 12 mph
Barometer 29.60 in (1002.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Jan 3:52 am CST
Extended Forecast for

West Chicago IL

  • Overnight

    Overnight: Scattered flurries with isolated snow showers after 5am. Cloudy, with a steady temperature around 36. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Isolated Snow
    Showers

  • Wednesday

    Wednesday: Periods of snow showers with scattered flurries before 2pm, then scattered flurries between 2pm and 4pm. Temperature falling to around 21 by 2pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 30 °F⇓

    Blustery.
    Snow Showers
    then Isolated
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Wind chill values as low as -1. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Wind chill values as low as -2. North northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow. Low around 21. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 21 °F

    Snow

  • Friday

    Friday: Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Scattered flurries with isolated snow showers after 5am. Cloudy, with a steady temperature around 36. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Periods of snow showers with scattered flurries before 2pm, then scattered flurries between 2pm and 4pm. Temperature falling to around 21 by 2pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 12. Wind chill values as low as -1. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 24. Wind chill values as low as -2. North northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow. Low around 21. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 16.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 8.
M.L.King Day
Mostly cloudy, with a high near 16.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Chicago IL
 41.88°N 88.2°W
Last Update:
3:56 am CST Jan 14, 2026
Forecast Valid:
4am CST Jan 14, 2026-6pm CST Jan 20, 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