Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Mostly Cloudy
76°F
24°C
| Humidity | 82% |
| Wind Speed | E 6 mph |
| Barometer | 30.10 in (1018.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 14 Aug 2:52 pm CDT |
Extended Forecast for
Forest Lake IL
This Afternoon
High: 79 °F
Slight Chance
ShowersTonight
Low: 68 °F
Chance
Showers then
Showers
LikelySaturday
High: 83 °F
Showers then
Chance
ShowersSaturday Night
Low: 71 °F
Mostly Cloudy
then Chance
T-stormsSunday
High: 83 °F
Slight Chance
T-stormsSunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 81 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 79. East northeast wind around 10 mph.
Tonight
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 68. East northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms, mainly before 1pm. High near 83. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. West southwest wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. West northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65.
Wednesday
A chance of showers. Mostly cloudy, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Forest Lake IL
42.22°N 88.03°W
42.22°N 88.03°W
2:40 pm CDT Aug 14, 2026
3pm CDT Aug 14, 2026-6pm CDT Aug 20, 2026
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