Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Partly Cloudy and Breezy
70°F
21°C
| Humidity | 32% |
| Wind Speed | SW 25 G 36 mph |
| Barometer | 30.00 in (1016.0 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 4:52 pm CDT |
Extended Forecast for
Crystal Lake IL
Tonight
Low: 49 °F
Breezy.
Chance
Showers then
Showers
LikelyThursday
High: 62 °F
Chance
Showers then
Mostly SunnyThursday Night
Low: 42 °F
Showers
Friday
High: 55 °F
Showers
Likely then
Chance
ShowersFriday Night
Low: 34 °F
Mostly Clear
Saturday
High: 57 °F
Partly Sunny
Saturday Night
Low: 49 °F
Chance
ShowersSunday
High: 75 °F
Mostly Cloudy
then Chance
ShowersSunday Night
Low: 64 °F
Showers
Likely
Detailed Forecast
Tonight
A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 49. Breezy, with a south southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 62. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Showers likely before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 42. Northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 34. East northeast wind around 5 mph.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 75.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 64.
Monday
A chance of showers. Mostly cloudy, with a high near 78.
Monday Night
Showers likely. Mostly cloudy, with a low around 60.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 40.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54.
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
2:41 pm CDT Apr 8, 2026
4pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
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