Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Overcast
20°F
-7°C
| Humidity | 68% |
| Wind Speed | NA |
| Barometer | 29.89 in (1013.2 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 2 Jan 12:52 am CST |
Extended Forecast for
Prospect Heights IL
Overnight
Low: 14 °F
Partly Cloudy
Friday
High: 25 °F
Mostly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 29 °F
Mostly Cloudy
Saturday Night
Low: 16 °F
Partly Cloudy
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 26 °F
Slight Chance
Snow then
Mostly CloudyMonday
High: 42 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 14. West northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Mostly sunny, with a high near 25. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 17. Northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 29. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 16. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Prospect Heights IL
42.09°N 87.92°W
42.09°N 87.92°W
12:16 am CST Jan 2, 2026
1am CST Jan 2, 2026-6pm CST Jan 8, 2026
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