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Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

35°F

2°C

Humidity 72%
Wind Speed W 10 mph
Barometer 30.19 in (1023.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Mar 9:52 am CDT
Extended Forecast for

4 Miles WNW Saint Charles IL

High Wind Watch March 13, 04:00am until March 13, 04:00pm
Click here for hazard details and duration
High Wind Watch

  • Today

    Today: Increasing clouds, with a high near 46. West northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 46 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers likely, mainly between 2am and 3am. Mostly cloudy, with a low around 34. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Windy. Slight
    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Mostly cloudy, with a high near 44. Very windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 44 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 28. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow showers before 4pm, then a slight chance of rain and snow showers. Cloudy, with a high near 42. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. High near 51. Breezy. Chance of precipitation is 100%.

    High: 51 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 1am. Cloudy, with a low around 17. Windy.

    Low: 17 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 23. Blustery.

    High: 23 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Increasing clouds, with a high near 46. West northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Showers likely, mainly between 2am and 3am. Mostly cloudy, with a low around 34. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, with a high near 44. Very windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.
Friday Night
Increasing clouds, with a low around 28. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A slight chance of snow showers before 4pm, then a slight chance of rain and snow showers. Cloudy, with a high near 42. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after 1pm. Some thunder is also possible. High near 51. Breezy. Chance of precipitation is 100%.
Sunday Night
Rain and snow showers, becoming all snow after 1am. Cloudy, with a low around 17. Windy.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 23. Blustery.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Saint Charles IL
 41.95°N 88.37°W
Last Update:
9:17 am CDT Mar 12, 2026
Forecast Valid:
10am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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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