Strong Cold Front Pushing Through the East; Frigid Air Returns To Upper Midwest

A strong cold front will push through the East to produce a number of hazards: heavy to excessive rainfall especially from D.C. to Boston, strong to severe storms in Florida, some snow in New England and gusty winds. Meanwhile, a clipper cold front will sweep through the Midwest and plunge through the Plains to deliver a fresh arctic air mass with frigid temperatures and bitterly cold wind chills. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fog/Mist

9°F

-13°C

Humidity 84%
Wind Speed W 5 mph
Barometer 29.80 in (1011.3 mb)
Dewpoint 5°F (-15°C)
Visibility 6.00 mi
Wind Chill0°F (-18°C)
Last update 24 Jan 3:55 am CST
Extended Forecast for

Grayslake IL

Wind Chill Advisory January 24, 06:00pm until January 25, 12:00pm
Click here for hazard details and duration
Wind Chill Advisory
  • Today

    Today: A slight chance of snow showers between 10am and 3pm.  Patchy blowing snow after 4pm. Mostly cloudy, with a high near 21. Wind chill values as low as -6. Blustery, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

    High: 21 °F

  • Tonight

    Tonight: Patchy blowing snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -9. Wind chill values as low as -29. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

    Low: -9 °F

  • Friday

    Friday: A 20 percent chance of snow after noon.  Partly sunny and cold, with a high near 1. Wind chill values as low as -29. West southwest wind 10 to 15 mph.

    Mostly Sunny
    then Slight
    Chance Snow

    High: 1 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around -8. Wind chill values as low as -19. West northwest wind around 5 mph, with gusts as high as 10 mph.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -8 °F

  • Saturday

    Saturday: Partly sunny, with a high near 11. West northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    Partly Sunny

    High: 11 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 1.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: 1 °F

  • Sunday

    Sunday: Partly sunny and cold, with a high near 10.

    Cold

    High: 10 °F

  • Sunday
    Night

    Sunday Night: Snow, mainly after midnight.  Mostly cloudy, with a low around 4.

    Snow

    Low: 4 °F

  • Monday

    Monday: Snow.  Cloudy, with a high near 23.

    Snow

    High: 23 °F

Detailed Forecast

Today
A slight chance of snow showers between 10am and 3pm. Patchy blowing snow after 4pm. Mostly cloudy, with a high near 21. Wind chill values as low as -6. Blustery, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Tonight
Patchy blowing snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -9. Wind chill values as low as -29. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
A 20 percent chance of snow after noon. Partly sunny and cold, with a high near 1. Wind chill values as low as -29. West southwest wind 10 to 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -8. Wind chill values as low as -19. West northwest wind around 5 mph, with gusts as high as 10 mph.
Saturday
Partly sunny, with a high near 11. West northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 1.
Sunday
Partly sunny and cold, with a high near 10.
Sunday Night
Snow, mainly after midnight. Mostly cloudy, with a low around 4.
Monday
Snow. Cloudy, with a high near 23.
Monday Night
A chance of snow, mainly before midnight. Cloudy, with a low around 4.
Tuesday
Partly sunny and cold, with a high near 8.
Tuesday Night
Mostly cloudy, with a low around -7.
Wednesday
A chance of snow. Partly sunny and cold, with a high near 0.
Click Map For Forecast
Point Forecast:
Grayslake IL
 42.35°N 88.02°W
3:15 am CST Jan 24, 2019
4am CST Jan 24, 2019-6pm CST Jan 30, 2019
 
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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