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.

Fair

N/A

Humidity NA
Wind Speed NW 10 mph
Barometer 30.40 in
Dewpoint N/A
Visibility NA
Last update 20 Jan 1:52 am CST
Extended Forecast for

Arlington Heights IL

Cold Weather Advisory January 20, 09:00pm until January 21, 12:00pm
Cold Weather Advisory January 20, 02:14am until January 20, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 20, 02:14am until January 20, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: -2 °F

    Clear

  • M.L.King Day

    M.L.King Day: Increasing clouds and cold, with a high near 8. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: Occasional flurries before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -25. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: -6 °F

    Flurries

  • Tuesday

    Tuesday: Sunny and cold, with a high near 3. Wind chill values as low as -25. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 3 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -2. Wind chill values as low as -19. West wind around 10 mph, with gusts as high as 15 mph.
M.L.King Day
Increasing clouds and cold, with a high near 8. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Occasional flurries before 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -25. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny and cold, with a high near 3. Wind chill values as low as -25. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 0. South wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 24.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Arlington Heights IL
 42.09°N 87.98°W
Last Update:
2:06 am CST Jan 20, 2025
Forecast Valid:
2am CST Jan 20, 2025-6pm CST Jan 26, 2025
 
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