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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

White Plains - Westchester County Airport (KHPN)

Lat: 41.06°NLon: 73.7°WElev: 367ft.

A Few Clouds

19°F

-7°C

Humidity 49%
Wind Speed W 20 G 38 mph
Barometer 29.47 in (998.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 13 Dec 7:56 am EST
Extended Forecast for

New Canaan CT

  • Today

    Today: Mostly sunny, with a high near 31. Wind chill values between 5 and 15. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph.

    Mostly Sunny
    and Breezy

    High: 31 °F

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am.  Increasing clouds, with a low around 21. Wind chill values between 15 and 20. West wind 9 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy
    then Chance
    Snow

    Low: 21 °F

  • Thursday

    Thursday: A 50 percent chance of snow before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between 15 and 20. Northwest wind 7 to 10 mph.

    Chance Snow
    then Mostly
    Sunny

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 17. Northwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 17 °F

  • Friday

    Friday: Mostly cloudy, with a high near 29. Calm wind becoming west 5 to 7 mph in the morning.

    Mostly Cloudy

    High: 29 °F

  • Friday
    Night

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

    Mostly Cloudy

    Low: 23 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    Mostly Sunny

    High: 34 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 23 °F

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    Partly Sunny

    High: 38 °F

Detailed Forecast

Today
Mostly sunny, with a high near 31. Wind chill values between 5 and 15. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph.
Tonight
A 40 percent chance of snow, mainly after 2am. Increasing clouds, with a low around 21. Wind chill values between 15 and 20. West wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 31. Wind chill values between 15 and 20. Northwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind 6 to 9 mph.
Friday
Mostly cloudy, with a high near 29. Calm wind becoming west 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 43.
Click Map For Forecast
Point Forecast:
New Canaan CT
 41.14°N 73.48°W (Elev. 299 ft)
7:16 am EST Dec 13, 2017
8am EST Dec 13, 2017-6pm EST Dec 19, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database