Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fair
49°F
9°C
| Humidity | 80% |
| Wind Speed | NE 5 mph |
| Barometer | 30.18 in (1022.2 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 24 May 6:52 am CDT |
Extended Forecast for
Crystal Lake IL
Today
High: 65 °F
Mostly Sunny
Tonight
Low: 46 °F
Mostly Cloudy
Sunday
High: 66 °F
Mostly Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Memorial Day
High: 65 °F
Mostly Sunny
Monday Night
Low: 50 °F
Mostly Cloudy
Tuesday
High: 62 °F
Chance
ShowersTuesday Night
Low: 52 °F
Chance
ShowersWednesday
High: 66 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 65. East northeast wind around 5 mph, with gusts as high as 10 mph.
Tonight
Mostly cloudy, with a low around 46. East wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 66. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 43. Northeast wind 5 to 10 mph.
Memorial Day
Mostly sunny, with a high near 65. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 62.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A chance of showers. Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A chance of showers. Mostly sunny, with a high near 71.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Crystal Lake IL
42.23°N 88.36°W
42.23°N 88.36°W
4:06 am CDT May 24, 2025
7am CDT May 24, 2025-6pm CDT May 30, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
