Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

62°F

17°C

Humidity 80%
Wind Speed Calm
Barometer 30.18 in (1021.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Sep 10:52 pm CDT
Extended Forecast for

Wilmette IL

  • Tonight

    Tonight: Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm  after midnight.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. East southeast wind around 5 mph becoming calm. Winds could gust as high as 10 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm after 1pm.  Increasing clouds, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 77 °F

    Mostly Sunny
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm before 1am, then a slight chance of rain.  Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 1am.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain before 1pm.  Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Tuesday Night
Mostly clear, with a low around 64. East southeast wind around 5 mph becoming calm. Winds could gust as high as 10 mph.
Wednesday
Rain likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely and possibly a thunderstorm before 1am, then a slight chance of rain. Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 64.
Thursday Night
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 55.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Wilmette IL
 42.08°N 87.72°W
8:56 pm CDT Sep 1, 2025
11pm CDT Sep 1, 2025-6pm CDT Sep 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database