Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
A Few Clouds
39°F
4°C
| Humidity | 65% |
| Wind Speed | S 6 mph |
| Barometer | 30.10 in (1019.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 25 Mar 6:52 am CDT |
Extended Forecast for
Crystal Lake IL
Today
High: 69 °F
Partly Sunny
Tonight
Low: 51 °F
Decreasing
CloudsThursday
High: 74 °F
Mostly Sunny
then Showers
Likely and
BreezyThursday Night
Low: 28 °F
Blustery.
Chance
Showers then
Mostly CloudyFriday
High: 44 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 51 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 60 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 69. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. South southwest wind 5 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 74. Breezy, with a south southwest wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 28. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 44. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 71.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Mostly cloudy, with a high near 68.
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
6:46 am CDT Mar 25, 2026
7am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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