Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
A Few Clouds
23°F
-5°C
| Humidity | 33% |
| Wind Speed | S 3 mph |
| Barometer | 30.41 in (1030.8 mb) |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 7 Feb 1:52 pm CST |
Extended Forecast for
Crystal Lake IL
This Afternoon
High: 24 °F
Partly Sunny
Tonight
Low: 18 °F
Slight Chance
SnowSunday
High: 31 °F
Partly Sunny
Sunday Night
Low: 20 °F
Mostly Cloudy
Monday
High: 40 °F
Partly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 43 °F
Mostly Cloudy
Tuesday Night
Low: 25 °F
Mostly Cloudy
Wednesday
High: 37 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 24. Calm wind becoming east around 5 mph.
Tonight
A slight chance of snow between 10pm and 3am. Mostly cloudy, with a low around 18. East southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 31. Southeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 20. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 40. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Crystal Lake IL
42.23°N 88.33°W
42.23°N 88.33°W
12:41 pm CST Feb 7, 2026
2pm CST Feb 7, 2026-6pm CST Feb 13, 2026
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