National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast and Breezy

44°F

7°C

Humidity 58%
Wind Speed SW 22 G 47 mph
Barometer 29.42 in (996.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Mar 4:52 am CDT
Extended Forecast for

Deer Park IL

High Wind Warning March 13, 05:34am until March 13, 04:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 13, 05:34am until March 13, 04:00pm

    NOW until 4:00pm Fri

    High Wind Warning

  • Overnight

    Low: 40 °F

    Slight Chance
    Showers and
    Windy

  • Friday

    Friday: A slight chance of rain showers, mixing with snow after 7am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 43. Very windy, with a west northwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.

    High: 43 °F

    Very Windy.
    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers. Cloudy, with a high near 40. East northeast wind 5 to 10 mph becoming southeast in the morning.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 35. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Showers. High near 58. Breezy. Chance of precipitation is 90%.

    High: 58 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 1am, then snow showers. Low around 21. Blustery. Chance of precipitation is 100%.

    Low: 21 °F

    Blustery.
    Showers then
    Rain/Snow

  • Monday

    Monday: Snow showers, mainly before 1pm. Cloudy, with a high near 26. Windy.

    High: 26 °F

    Snow Showers
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 40. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.
Friday
A slight chance of rain showers, mixing with snow after 7am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 43. Very windy, with a west northwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.
Saturday
A 20 percent chance of snow showers. Cloudy, with a high near 40. East northeast wind 5 to 10 mph becoming southeast in the morning.
Saturday Night
Snow showers likely before 10pm, then rain and snow showers likely between 10pm and 1am, then rain showers likely after 1am. Cloudy, with a low around 35. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
Showers. High near 58. Breezy. Chance of precipitation is 90%.
Sunday Night
Rain showers before 1am, then snow showers. Low around 21. Blustery. Chance of precipitation is 100%.
Monday
Snow showers, mainly before 1pm. Cloudy, with a high near 26. Windy.
Monday Night
Partly cloudy, with a low around 7. Blustery.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park IL
 42.16°N 88.07°W
Last Update:
3:41 am CDT Mar 13, 2026
Forecast Valid:
5am CDT Mar 13, 2026-6pm CDT Mar 19, 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