Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Fair
-24°C
-11°F
| Humidity | 49% |
| Wind Speed | NW 30 G 43 km/h |
| Barometer | 1038.6 mb (30.62 in) |
| Dewpoint | -32°C (-25°F) |
| Visibility | 16 km |
| Wind Chill | -37°C (-35°F) |
| Last update | 23 Jan 7:52 am CST |
Extended Forecast for
Mount Prospect IL
Cold Weather Advisory January 23, 12:00pm until January 24, 09:00am
Extreme Cold Warning January 23, 08:13am until January 23, 12:00pm
NOW until 12:00pm Fri
Extreme Cold Warning
Today
High: -18 °C
Scattered
FlurriesTonight
Low: -23 °C
Increasing
CloudsSaturday
High: -13 °C
Chance Snow
Saturday Night
Low: -15 °C
Snow Likely
Sunday
High: -8 °C
Snow Likely
Sunday Night
Low: -18 °C
Chance Snow
Monday
High: -11 °C
Mostly Sunny
Monday Night
Low: -15 °C
Mostly Cloudy
Detailed Forecast
Today
Scattered flurries before noon. Mostly sunny and cold, with a high near -18. Wind chill values as low as -36. Northwest wind 20 to 25 km/h decreasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 40 km/h.
Tonight
Increasing clouds, with a low around -23. Wind chill values as low as -31. North northwest wind 10 to 15 km/h, with gusts as high as 25 km/h.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near -13. Wind chill values as low as -29. Northwest wind 5 to 10 km/h becoming northeast in the afternoon.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around -15. Northeast wind around 10 km/h, with gusts as high as 20 km/h. Chance of precipitation is 60%. New snow accumulation of around a centimeter possible.
Sunday
Snow likely, mainly before noon. Cloudy, with a high near -8. North northeast wind 10 to 20 km/h. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -18.
Monday
Mostly sunny, with a high near -11.
Monday Night
Mostly cloudy, with a low around -15.
Tuesday
Partly sunny, with a high near -8.
Tuesday Night
Partly cloudy, with a low around -16.
Wednesday
Mostly sunny, with a high near -10.
Wednesday Night
Mostly cloudy, with a low around -18.
Thursday
Mostly sunny, with a high near -11.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Prospect IL
42.06°N 87.93°W
42.06°N 87.93°W
6:41 am CST Jan 23, 2026
8am CST Jan 23, 2026-6pm CST Jan 29, 2026
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