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

53°F

12°C

Humidity 57%
Wind Speed SW 7 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Nov 9:52 pm CST
Extended Forecast for

Forest Lake IL

  • Tonight

    Tonight: Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 9pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. West southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 62. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind.
Veterans Day
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 43. Breezy.
Thursday Night
A slight chance of rain before 9pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forest Lake IL
 42.22°N 88.03°W
Last Update:
9:11 pm CST Nov 9, 2026
Forecast Valid:
10pm CST Nov 9, 2026-6pm CST Nov 16, 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