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

28°F

-2°C

Humidity 69%
Wind Speed W 6 mph
Barometer 29.78 in (1009.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 5 Dec 11:52 pm CST
Extended Forecast for

2 Miles SSW Mundelein IL

  • Overnight

    Overnight: A 20 percent chance of snow before 3am. Cloudy, with a steady temperature around 26. West northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 26. West northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow after midnight. Temperature rising to around 23 by 5am. Light east northeast wind becoming north northeast 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F⇑

    Mostly Cloudy
    then Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 13 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 24.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain and snow likely. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of snow before 3am. Cloudy, with a steady temperature around 26. West northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 26. West northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Snow after midnight. Temperature rising to around 23 by 5am. Light east northeast wind becoming north northeast 5 to 10 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 25. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 24.
Monday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 31.
Wednesday
Snow showers likely, possibly mixed with rain before noon, then a chance of snow showers. Cloudy, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 15.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mundelein IL
 42.24°N 88.03°W
Last Update:
12:15 am CST Dec 6, 2025
Forecast Valid:
12am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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