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.

Overcast

23°F

-5°C

Humidity 68%
Wind Speed NW 12 mph
Barometer 30.14 in (1021.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 4:52 am CST
Extended Forecast for

Techny IL

  • Overnight

    Overnight: Scattered flurries with a slight chance of snow showers. Cloudy, with a low around 22. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Sunday

    Sunday: Scattered flurries with a slight chance of snow showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. West southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Scattered flurries with a slight chance of snow showers. Cloudy, with a low around 22. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph.
Sunday
Scattered flurries with a slight chance of snow showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 28. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 34. West southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain showers after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Blustery.
Thursday
Partly sunny, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow showers. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Techny IL
 42.12°N 87.78°W
Last Update:
4:26 am CST Jan 11, 2026
Forecast Valid:
5am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation