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.

Overcast

54°F

12°C

Humidity 80%
Wind Speed NE 16 G 24 mph
Barometer 29.83 in (1010.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Nov 12:52 pm CST
Extended Forecast for

Mount Prospect IL

  • Veterans Day

    Veterans Day: Rain likely, mainly before 3pm. Cloudy, with a high near 55. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 39. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 10am, then a chance of rain after 11am. Mostly cloudy, with a high near 45. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Veterans Day
Rain likely, mainly before 3pm. Cloudy, with a high near 55. North northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 20 percent chance of rain before 7pm. Mostly cloudy, with a low around 39. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A slight chance of rain before 10am, then a chance of rain after 11am. Mostly cloudy, with a high near 45. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow, mainly before 11pm. Mostly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 44. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Prospect IL
 42.06°N 87.96°W
Last Update:
12:51 pm CST Nov 11, 2026
Forecast Valid:
1pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation