Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Mostly Cloudy
56°F
13°C
| Humidity | 62% |
| Wind Speed | E 15 G 25 mph |
| Barometer | 30.29 in (1025.6 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 12:52 pm CDT |
Extended Forecast for
Crystal Lake IL
This Afternoon
High: 60 °F
Sunny
Tonight
Low: 41 °F
Mostly Clear
Thursday
High: 58 °F
Partly Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 62 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 50 °F
Showers
Saturday
High: 72 °F
Mostly Cloudy
Saturday Night
Low: 53 °F
Mostly Cloudy
Sunday
High: 76 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 41. Northeast wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 58. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44. Northeast wind 10 to 15 mph.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 62. East wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Showers. Low around 50. Chance of precipitation is 80%.
Saturday
Mostly cloudy, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Mostly cloudy, with a high near 76.
Sunday Night
Partly cloudy, with a low around 54.
Memorial Day
Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Crystal Lake IL
42.25°N 88.33°W
42.25°N 88.33°W
12:46 pm CDT May 20, 2026
1pm CDT May 20, 2026-6pm CDT May 26, 2026
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