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.

Mostly Cloudy and Windy

44°F

7°C

Humidity 43%
Wind Speed NW 36 G 54 mph
Barometer 29.61 in (1002.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 Mar 12:52 pm CDT
Extended Forecast for

Deer Park IL

High Wind Warning March 13, 01:04pm until March 13, 04:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 13, 01:04pm until March 13, 04:00pm

    NOW until 4:00pm Fri

    High Wind Warning

  • This Afternoon

    High: 42 °F

    Mostly Sunny
    and Very
    Windy

  • Tonight

    Tonight: 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 after 8am. Cloudy, with a high near 40. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    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 34. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Showers. High near 58. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. 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 20. Blustery. Chance of precipitation is 100%.

    Low: 20 °F

    Showers and
    Breezy then
    Rain/Snow and
    Blustery

  • Monday

    Monday: Snow showers, mainly before 1pm. High near 26. Windy. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Blustery.

    Low: 7 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. Very windy, with a west northwest wind 30 to 35 mph, with gusts as high as 55 mph.
Tonight
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 after 8am. Cloudy, with a high near 40. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
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 34. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Showers. High near 58. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Sunday Night
Rain showers before 1am, then snow showers. Low around 20. Blustery. Chance of precipitation is 100%.
Monday
Snow showers, mainly before 1pm. High near 26. Windy. Chance of precipitation is 80%.
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 after 1am. Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Park IL
 42.16°N 88.1°W
Last Update:
11:31 am CDT Mar 13, 2026
Forecast Valid:
1pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation