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.

Overcast

52°F

11°C

Humidity 64%
Wind Speed E 8 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 May 12:52 pm CDT
Extended Forecast for

Prospect Heights IL

  • This Afternoon

    This Afternoon: Isolated showers before 4pm. Partly sunny, with a high near 57. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 57 °F

    Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. East northeast wind around 5 mph becoming north northwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. East northeast wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Isolated showers before 4pm. Partly sunny, with a high near 57. North northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 43. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Friday
Mostly sunny, with a high near 62. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 43. East northeast wind around 5 mph becoming north northwest after midnight.
Saturday
Mostly sunny, with a high near 63. East northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 46.
Memorial Day
Mostly cloudy, with a high near 62.
Monday Night
A chance of showers after 1am. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Partly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prospect Heights IL
 42.09°N 87.92°W
Last Update:
12:41 pm CDT May 22, 2025
Forecast Valid:
1pm CDT May 22, 2025-6pm CDT May 28, 2025
 
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