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

47°F

8°C

Humidity 59%
Wind Speed NW 5 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 3 Apr 8:52 pm CDT
Extended Forecast for

Mount Prospect IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 47. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 40. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 7am. Cloudy, with a high near 52. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. North wind around 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers after 1am. Partly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Friday
A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 47. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 40. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly before 7am. Cloudy, with a high near 52. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 33. North wind around 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
A slight chance of rain and snow showers after 1am. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Monday
A chance of snow showers. Partly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mount Prospect IL
 42.06°N 87.93°W
Last Update:
3:42 pm CDT Apr 3, 2025
Forecast Valid:
9pm CDT Apr 3, 2025-6pm CDT Apr 10, 2025
 
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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