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

36°F

2°C

Humidity 64%
Wind Speed S 3 mph
Barometer 30.05 in (1018.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Feb 7:52 pm CST
Extended Forecast for

Winfield IL

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming southwest around 5 mph.

    High: 55 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. West southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. North wind around 5 mph becoming south in the evening.

    Low: 37 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 55. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 31. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 58. West southwest wind around 5 mph becoming north northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. North wind around 5 mph becoming south in the evening.
Washington's Birthday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers before noon. Partly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A chance of showers. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winfield IL
 41.85°N 88.18°W
Last Update:
6:36 pm CST Feb 13, 2026
Forecast Valid:
8pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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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