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

10°F

-12°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.45 in (1032.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 30 Nov 11:52 pm CST
Extended Forecast for

Wheaton IL

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 10. North northwest wind around 5 mph becoming calm.

    Low: 10 °F

    Patchy Fog

  • Monday

    Monday: Snow, mainly after 1pm. High near 27. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 27 °F

    Cloudy then
    Snow

  • Monday Night

    Monday Night: Snow, mainly before midnight. Low around 16. Southeast wind around 5 mph becoming northwest after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow then
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 23 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 10. North northwest wind around 5 mph becoming calm.
Monday
Snow, mainly after 1pm. High near 27. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday Night
Snow, mainly before midnight. Low around 16. Southeast wind around 5 mph becoming northwest after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 23. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow after noon. Cloudy, with a high near 32.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3.
Thursday
Sunny, with a high near 12.
Thursday Night
Partly cloudy, with a low around -4.
Friday
A chance of snow after noon. Mostly cloudy, with a high near 23.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wheaton IL
 41.87°N 88.12°W
Last Update:
12:01 am CST Dec 1, 2025
Forecast Valid:
12am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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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