National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

37°F

3°C

Humidity 79%
Wind Speed NE 18 G 25 mph
Barometer 30.22 in (1023.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Apr 2:52 pm CDT
Extended Forecast for

Wilmette IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Scattered showers, then showers and possibly a thunderstorm after 10pm. Low around 38. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly before 1pm, then showers and thunderstorms after 1pm. High near 67. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers then
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Showers and thunderstorms, mainly before 1am. Low around 48. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Low: 48 °F

    Breezy.
    T-storms then
    T-storms
    Likely

  • Friday

    Friday: Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.

    High: 51 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Scattered showers, then showers and possibly a thunderstorm after 10pm. Low around 38. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm, mainly before 1pm, then showers and thunderstorms after 1pm. High near 67. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms, mainly before 1am. Low around 48. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Friday
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 37.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilmette IL
 42.06°N 87.75°W
Last Update:
1:35 pm CDT Apr 1, 2026
Forecast Valid:
3pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation