


Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Mostly Cloudy
89°F
32°C
Humidity | 53% |
Wind Speed | E 7 mph |
Barometer | 29.99 in (1015.0 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 10.00 mi |
Heat Index | 94°F (34°C) |
Last update | 15 Jul 2:52 pm CDT |
Extended Forecast for
Wilmette IL
This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 74 °F
Slight Chance
ShowersWednesday
High: 89 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 68 °F
T-storms
LikelyThursday
High: 73 °F
Slight Chance
T-stormsThursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 68 °F
Partly Cloudy
then Chance
T-stormsSaturday
High: 83 °F
T-storms
Likely
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 88. Southeast wind around 10 mph.
Tonight
A slight chance of showers between 11pm and 4am. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 89. Heat index values as high as 97. South southwest wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Showers and thunderstorms likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 68. West southwest wind 5 to 15 mph. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. West northwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 75.
Friday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wilmette IL
42.08°N 87.72°W
42.08°N 87.72°W
2:26 pm CDT Jul 15, 2025
3pm CDT Jul 15, 2025-6pm CDT Jul 21, 2025