Heavy rain from the central Gulf Coast to Southeast U.S. this weekend

Heavy rain is expected from eastern Texas across the Lower Miss. Valley to the Southeast U.S. this weekend. This rain could lead to flash flooding. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies. Snow and hazardous travel conditions will impact the upper Midwest and parts of the Great Lake States. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Snow Fog

32°F

0°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.89 in (1013.5 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Last update 4 Dec 4:55 pm CST
Extended Forecast for

2 Miles SE Zion IL

Winter Weather Advisory until December 4, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 4, 06:00pm

    NOW until
    6:00pm Sun

    Winter Weather Advisory

  • This
    Afternoon

    This Afternoon: Snow. The snow could be heavy at times.  High near 35. South wind around 10 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    Heavy Snow

    High: 35 °F

  • Tonight

    Tonight: Snow likely, mainly before 9pm.  Cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Snow Likely
    then Mostly
    Cloudy

    Low: 31 °F

  • Monday

    Monday: Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    High: 39 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 33. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 33 °F

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and noon.  Mostly cloudy, with a high near 39. Southeast wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

    High: 39 °F

  • Tuesday
    Night

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

    Partly Cloudy

    Low: 23 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 29.

    Partly Sunny

    High: 29 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of snow showers.  Mostly cloudy, with a low around 20.

    Slight Chance
    Snow Showers

    Low: 20 °F

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 35. South wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly before 9pm. Cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 33. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and noon. Mostly cloudy, with a high near 39. Southeast wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow showers before noon. Mostly cloudy, with a high near 24. Blustery.
Thursday Night
Mostly cloudy, with a low around 16. Blustery.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow showers. Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow showers. Cloudy, with a low around 23.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 31.
Click Map For Forecast
Point Forecast:
2 Miles SE Zion IL
 42.43°N 87.81°W
4:18 pm CST Dec 4, 2016
5pm CST Dec 4, 2016-6pm CST Dec 11, 2016
 
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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