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

40°F

4°C

Humidity 89%
Wind Speed S 12 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill33°F (1°C)
Last update 27 Dec 11:52 am CST
Extended Forecast for

Evanston IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 42. Southeast wind around 10 mph.

    High: 42 °F

    Cloudy

  • Tonight

    Tonight: Showers likely, mainly after 3am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 45 by 3am. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F⇑

    Slight Chance
    Showers then
    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 9am. Patchy fog before noon. High near 56. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 56 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain showers likely before 9pm, then rain likely, possibly mixed with snow showers between 9pm and midnight, then a chance of snow showers after midnight. Cloudy, with a low around 20. Very windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Rain/Snow
    Likely and
    Very Windy

  • Monday

    Monday: Snow showers likely, mainly before noon. Mostly cloudy, with a high near 27. Very windy, with a west northwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.

    High: 27 °F

    Snow Showers
    Likely and
    Very Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Blustery.

    Low: 16 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 42. Southeast wind around 10 mph.
Tonight
Showers likely, mainly after 3am. Patchy fog after midnight. Otherwise, cloudy, with a temperature rising to around 45 by 3am. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, with thunderstorms also possible after 9am. Patchy fog before noon. High near 56. South southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Rain showers likely before 9pm, then rain likely, possibly mixed with snow showers between 9pm and midnight, then a chance of snow showers after midnight. Cloudy, with a low around 20. Very windy, with a west wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 27. Very windy, with a west northwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 16. Blustery.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 13.
New Year's Day
Mostly sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Evanston IL
 42.05°N 87.69°W
Last Update:
11:36 am CST Dec 27, 2025
Forecast Valid:
12pm CST Dec 27, 2025-6pm CST Jan 2, 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