Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Overcast
16°F
-9°C
| Humidity | 77% |
| Wind Speed | NA |
| Barometer | 30.36 in (1029.0 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 2:52 am CST |
Extended Forecast for
Prospect Heights IL
Overnight

Low: 16 °F
Cloudy
Wednesday

High: 27 °F
Decreasing
CloudsWednesday Night

Low: 15 °F
Increasing
CloudsThursday

High: 32 °F
Scattered
Snow ShowersThursday Night
Low: 27 °F
Mostly Cloudy
then
Scattered
Snow ShowersFriday
High: 39 °F
Isolated
Rain/Snow
then Mostly
CloudyFriday Night

Low: 14 °F
Partly Cloudy
Saturday

High: 28 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 16. North northwest wind around 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 27. Northwest wind around 5 mph.
Wednesday Night
Increasing clouds, with a low around 15. Calm wind becoming west southwest around 5 mph after midnight. Winds could gust as high as 10 mph.
Thursday
Scattered snow showers between 9am and 3pm. Mostly cloudy, with a high near 32. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Scattered snow showers after midnight. Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and noon. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 43.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Prospect Heights IL
42.09°N 87.92°W
42.09°N 87.92°W
2:46 am CST Feb 4, 2026
3am CST Feb 4, 2026-6pm CST Feb 10, 2026


