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

27°F

-3°C

Humidity 89%
Wind Speed SW 12 mph
Barometer 29.51 in (1000.2 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Wind Chill16°F (-9°C)
Last update 16 Jan 8:52 am CST
Extended Forecast for

2 Miles WNW South Barrington IL

  • Today

    Today: Snow likely, mainly before 11am, then a chance of snow showers after noon. Cloudy, with a high near 35. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then Chance
    Snow Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 14. Wind chill values as low as 1. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 19. Wind chill values as low as -1. West wind around 15 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -6. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Chance
    Flurries

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 19. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. Blustery.

    Low: 2 °F

    Slight Chance
    Snow then
    Mostly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 7. Blustery.

    High: 7 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely, mainly before 11am, then a chance of snow showers after noon. Cloudy, with a high near 35. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 14. Wind chill values as low as 1. West wind around 15 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 19. Wind chill values as low as -1. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -6. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 19. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. Blustery.
M.L.King Day
Partly sunny and cold, with a high near 7. Blustery.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 17.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 25.
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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:
5:01 am CST Jan 16, 2026
Forecast Valid:
9am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation