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.

Fair

31°F

-1°C

Humidity 61%
Wind Speed N 9 mph
Barometer 30.09 in (1019.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 14 Mar 12:52 am CDT
Extended Forecast for

Warrenville IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 3pm, then a slight chance of rain showers between 3pm and 4pm. Mostly cloudy, with a high near 42. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 10pm. Cloudy, with a low around 36. East southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 10am. High near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain, becoming all snow after 4am. Patchy blowing snow after 1am. Low around 20. Blustery, with a south southwest wind around 25 mph becoming north northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%.

    Low: 20 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow showers, mainly before 1pm. Areas of blowing snow. High near 24. Windy. Chance of precipitation is 80%.

    High: 24 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. North northwest wind around 5 mph, with gusts as high as 10 mph.
Saturday
A slight chance of snow showers before 3pm, then a slight chance of rain showers between 3pm and 4pm. Mostly cloudy, with a high near 42. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers after 10pm. Cloudy, with a low around 36. East southeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 10am. High near 62. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers, possibly mixed with rain, becoming all snow after 4am. Patchy blowing snow after 1am. Low around 20. Blustery, with a south southwest wind around 25 mph becoming north northwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%.
Monday
Snow showers, mainly before 1pm. Areas of blowing snow. High near 24. Windy. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 8. Blustery.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warrenville IL
 41.83°N 88.21°W
Last Update:
12:51 am CDT Mar 14, 2026
Forecast Valid:
1am CDT Mar 14, 2026-6pm CDT Mar 20, 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