Accumulating Snow For Portions of the Northeast into Tuesday; Heavy rain with Mountain Snow Possible For the West Coast Mid to Late Week

A weak storm system will track across the Northeast states overnight into Tuesday with several inches of accumulating snow expected from northern Pennsylvania into Southern Maine. A West Coast storm will bring several rounds of heavy to excessive rain and mountain snow to the region mid-to-late week. Mudslides and debris flows will be possible over and around California burn scars. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Light Snow

30°F

-1°C

Humidity 72%
Wind Speed NW 14 mph
Barometer 30.12 in (1021.2 mb)
Dewpoint 22°F (-6°C)
Visibility 9.00 mi
Wind Chill19°F (-7°C)
Last update 20 Nov 1:53 am CST
Extended Forecast for

Westmont IL

  • Overnight

    Overnight: A 20 percent chance of snow showers.  Cloudy, with a low around 27. North northwest wind around 10 mph, with gusts as high as 15 mph.

    Slight Chance
    Snow Showers

    Low: 27 °F

  • Tuesday

    Tuesday: Scattered snow showers, mainly before 7am.  Partly sunny, with a high near 33. North northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Snow Showers
    then Mostly
    Sunny

    High: 33 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 27. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    Low: 27 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. West northwest wind around 5 mph becoming north northeast in the afternoon.

    Partly Sunny

    High: 34 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 24. North northeast wind around 5 mph becoming east southeast after midnight.

    Mostly Cloudy

    Low: 24 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Mostly sunny, with a high near 35.

    Mostly Sunny

    High: 35 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 31.

    Partly Cloudy

    Low: 31 °F

  • Friday

    Friday: Partly sunny, with a high near 47.

    Partly Sunny

    High: 47 °F

  • Friday
    Night

    Friday Night: Rain.  Cloudy, with a low around 40.

    Rain

    Low: 40 °F

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Cloudy, with a low around 27. North northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Scattered snow showers, mainly before 7am. Partly sunny, with a high near 33. North northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Increasing clouds, with a low around 27. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 34. West northwest wind around 5 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. North northeast wind around 5 mph becoming east southeast after midnight.
Thanksgiving Day
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 47.
Friday Night
Rain. Cloudy, with a low around 40.
Saturday
A chance of rain before noon. Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain. Cloudy, with a high near 44.
Sunday Night
Rain and snow likely. Cloudy, with a low around 33.
Monday
Rain and snow likely. Cloudy, with a high near 38.
Click Map For Forecast
Point Forecast:
Westmont IL
 41.8°N 87.97°W
2:16 am CST Nov 20, 2018
2am CST Nov 20, 2018-6pm CST Nov 26, 2018
 
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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