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

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

38°F

3°C

Humidity 60%
Wind Speed S 18 G 29 mph
Barometer 29.76 in (1008.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Jan 9:52 am CST
Extended Forecast for

Arlington Heights IL

  • Today

    Today: Mostly sunny, with a high near 45. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy during the early evening, then becoming cloudy, with a low around 20. South southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Becoming
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 18 by 5pm. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 22 °F⇓

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -11. Northwest wind around 15 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 7. West northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: A chance of flurries. Mostly sunny and cold, with a high near 7.

    High: 7 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: A chance of flurries before midnight. Partly cloudy, with a low around -8.

    Low: -8 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: Sunny and cold, with a high near 5.

    High: 5 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 45. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around 20. South southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 18 by 5pm. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -11. Northwest wind around 15 mph.
Sunday
Partly sunny and cold, with a high near 7. West northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around -4.
M.L.King Day
A chance of flurries. Mostly sunny and cold, with a high near 7.
Monday Night
A chance of flurries before midnight. Partly cloudy, with a low around -8.
Tuesday
Sunny and cold, with a high near 5.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington Heights IL
 42.09°N 87.98°W
Last Update:
9:57 am CST Jan 17, 2025
Forecast Valid:
10am CST Jan 17, 2025-6pm CST Jan 23, 2025
 
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Additional Resources

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Chance of Precipitation