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

16°F

-9°C

Humidity 65%
Wind Speed NA
Barometer 30.01 in (1017.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 31 Dec 11:52 pm CST
Extended Forecast for

Long Grove IL

  • Overnight

    Overnight: Mostly clear, with a low around 9. Wind chill values as low as zero. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after noon. Partly sunny, with a high near 20. Wind chill values as low as -2. West wind around 5 mph, with gusts as high as 15 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Northwest wind around 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Wind chill values as low as zero. North northwest wind around 10 mph, with gusts as high as 20 mph.
New Year's Day
A 20 percent chance of snow after noon. Partly sunny, with a high near 20. Wind chill values as low as -2. West wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 14. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Sunny, with a high near 26. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 16. Northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Grove IL
 42.18°N 88.01°W
Last Update:
12:01 am CST Jan 1, 2026
Forecast Valid:
12am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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