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

30°F

-1°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 6 Dec 3:52 pm CST
Extended Forecast for

2 Miles WNW South Barrington IL

Winter Weather Advisory December 7, 12:00am until December 7, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A slight chance of flurries. Mostly cloudy, with a high near 30. Southeast wind around 5 mph.

    High: 30 °F

    Slight Chance
    Flurries

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Low around 24. Southeast wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 15 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 24 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Increasing clouds, with a low around 9. Wind chill values as low as -2. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 9 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 33.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before noon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
A slight chance of flurries. Mostly cloudy, with a high near 30. Southeast wind around 5 mph.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 24. Southeast wind 5 to 10 mph becoming north northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
A 50 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 15 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of snow. Increasing clouds, with a low around 9. Wind chill values as low as -2. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 13.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Tuesday Night
Rain. Cloudy, with a low around 33.
Wednesday
A chance of rain and snow before noon. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 16.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW South Barrington IL
 42.1°N 88.19°W
Last Update:
3:11 pm CST Dec 6, 2025
Forecast Valid:
4pm CST Dec 6, 2025-6pm CST Dec 13, 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