Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Partly Cloudy
74°F
23°C
| Humidity | 60% |
| Wind Speed | SE 3 mph |
| Barometer | 30.01 in (1015.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 17 Aug 7:52 pm CDT |
Extended Forecast for
Winnetka IL
Tonight
Low: 65 °F
Mostly Clear
Tuesday
High: 81 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 67 °F
Showers
LikelyWednesday
High: 75 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 66 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 65. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 81. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 67. Southwest wind 5 to 10 mph becoming west northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 75. Northwest wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 65.
Friday
Mostly sunny, with a high near 78.
Friday Night
A chance of showers. Partly cloudy, with a low around 66.
Saturday
A chance of showers after 1pm. Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winnetka IL
42.12°N 87.75°W
42.12°N 87.75°W
2:46 pm CDT Aug 17, 2026
7pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
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