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.

Fog/Mist

48°F

9°C

Humidity 96%
Wind Speed NE 10 mph
Barometer 29.70 in (1005.8 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Wind Chill44°F (7°C)
Last update 20 May 11:52 pm CDT
Extended Forecast for

Mundelein IL

  • Overnight

    Overnight: Isolated showers before 1am, then areas of drizzle with scattered showers after 1am. Cloudy, with a low around 48. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Areas Drizzle

  • Wednesday

    Wednesday: Showers likely with areas of drizzle before 10am, then areas of drizzle with scattered showers between 10am and 1pm, then showers likely after 1pm. Cloudy, with a steady temperature around 49. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 46. North northwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers before 1am, then areas of drizzle with scattered showers after 1am. Cloudy, with a low around 48. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday
Showers likely with areas of drizzle before 10am, then areas of drizzle with scattered showers between 10am and 1pm, then showers likely after 1pm. Cloudy, with a steady temperature around 49. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 46. North northwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 45.
Memorial Day
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mundelein IL
 42.26°N 88°W
Last Update:
11:41 pm CDT May 20, 2025
Forecast Valid:
12am CDT May 21, 2025-6pm CDT May 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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