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.

A Few Clouds

74°F

23°C

Humidity 62%
Wind Speed SW 15 mph
Barometer 29.75 in (1007.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 May 4:52 pm CDT
Extended Forecast for

Lake Forest IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. South wind around 10 mph.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 10 mph becoming west after midnight.

    Low: 56 °F

    Chance
    T-storms then
    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 66 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. East wind around 5 mph becoming calm after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 67. East wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70. South wind around 10 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 10 mph becoming west after midnight.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming east 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. East wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 67. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 80.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 74.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lake Forest IL
 42.23°N 87.83°W
Last Update:
3:57 pm CDT May 16, 2024
Forecast Valid:
5pm CDT May 16, 2024-6pm CDT May 23, 2024
 
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