Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Montauk, Montauk Airport (KMTP)

Lat: 40.98°NLon: -72.19°WElev: 7ft.

-4°C

25°F

Humidity 63%
Wind Speed W 9 km/h
Barometer 1013.0 mb (29.92 in)
Dewpoint -10°C (14°F)
Visibility NA
Wind Chill-8°C (18°F)
Last update 12 Feb 10:54 pm EST
Extended Forecast for

Amagansett NY

Wind Chill Advisory February 13, 04:00pm until February 14, 12:00pm
Click here for hazard details and duration
Wind Chill Advisory
  • Tonight

    Tonight: A chance of snow showers before 4am, then a chance of snow after 4am.  Cloudy, with a steady temperature around -21. West wind around 11 km/h.  Chance of precipitation is 40%.

    Chance Snow
    Showers

    Low: -6 °C

  • Saturday

    Saturday: A chance of snow before 7am, then a slight chance of snow showers between 7am and 4pm.  Mostly cloudy, with a temperature falling to around -11 by 5pm. Wind chill values between -10 and -20. Windy, with a northwest wind 18 to 28 km/h increasing to 35 to 45 km/h in the morning. Winds could gust as high as 70 km/h.  Chance of precipitation is 30%.

    Chance Snow
    and Windy

    High: -6 °C

  • Saturday
    Night

    Saturday Night: A slight chance of snow showers between midnight and 3am.  Partly cloudy, with a low around -18. Wind chill values between -20 and -30. Blustery, with a northwest wind 32 to 35 km/h, with gusts as high as 70 km/h.  Chance of precipitation is 20%.

    Blustery.
    Partly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: -18 °C

  • Sunday

    Sunday: Sunny and cold, with a high near -10. Wind chill values between -20 and -30. Northwest wind 24 to 29 km/h decreasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 60 km/h.

    Cold

    High: -10 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around -13. Northwest wind 19 to 24 km/h decreasing to 8 to 13 km/h after midnight.

    Mostly Clear

    Low: -13 °C

  • Washington's
    Birthday

    Washington's Birthday: A chance of snow after noon.  Mostly cloudy, with a high near 2. Chance of precipitation is 50%.

    Partly Sunny
    then Chance
    Snow

    High: 2 °C

  • Monday
    Night

    Monday Night: Rain likely, mainly after midnight.  Cloudy, with a low around 0. Chance of precipitation is 70%.

    Rain Likely

    Low: 0 °C

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 9. Chance of precipitation is 70%.

    Rain Likely

    High: 9 °C

  • Tuesday
    Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 2. Chance of precipitation is 60%.

    Rain Likely

    Low: 2 °C

Detailed Forecast

Tonight
A chance of snow showers before 4am, then a chance of snow after 4am. Cloudy, with a steady temperature around -21. West wind around 11 km/h. Chance of precipitation is 40%.
Saturday
A chance of snow before 7am, then a slight chance of snow showers between 7am and 4pm. Mostly cloudy, with a temperature falling to around -11 by 5pm. Wind chill values between -10 and -20. Windy, with a northwest wind 18 to 28 km/h increasing to 35 to 45 km/h in the morning. Winds could gust as high as 70 km/h. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow showers between midnight and 3am. Partly cloudy, with a low around -18. Wind chill values between -20 and -30. Blustery, with a northwest wind 32 to 35 km/h, with gusts as high as 70 km/h. Chance of precipitation is 20%.
Sunday
Sunny and cold, with a high near -10. Wind chill values between -20 and -30. Northwest wind 24 to 29 km/h decreasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 60 km/h.
Sunday Night
Mostly clear, with a low around -13. Northwest wind 19 to 24 km/h decreasing to 8 to 13 km/h after midnight.
Washington's Birthday
A chance of snow after noon. Mostly cloudy, with a high near 2. Chance of precipitation is 50%.
Monday Night
Rain likely, mainly after midnight. Cloudy, with a low around 0. Chance of precipitation is 70%.
Tuesday
Rain likely. Cloudy, with a high near 9. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 2. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 5. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Mostly sunny, with a high near 1.
Thursday Night
Partly cloudy, with a low around -5.
Friday
Partly sunny, with a high near 4.
Click Map For Forecast
Point Forecast:
Amagansett NY
 40.98°N 72.19°W (Elev. 26 m)
9:18 pm EST Feb 12, 2016
11pm EST Feb 12, 2016-6pm EST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database