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.

Snow Fog/Mist and Breezy

30°F

-1°C

Humidity 88%
Wind Speed N 21 mph
Barometer 29.27 in (991.7 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill17°F (-8°C)
Last update 15 Mar 11:52 pm CDT
Extended Forecast for

South Elgin IL

Winter Weather Advisory March 16, 12:32am until March 16, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 16, 12:32am until March 16, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 21 °F

    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm. Areas of blowing snow. Temperature falling to around 20 by 5pm. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F⇓

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Wind chill values as low as -7. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. Patchy blowing snow after 1am. Low around 21. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly before 1pm. Areas of blowing snow. Temperature falling to around 20 by 5pm. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 22. Wind chill values as low as -7. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Elgin IL
 41.99°N 88.31°W
Last Update:
11:26 pm CDT Mar 15, 2026
Forecast Valid:
12am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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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