Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Partly Cloudy

35°F

2°C

Humidity 72%
Wind Speed NW 15 G 26 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Dec 2:51 am EST
Extended Forecast for

Lake Success NY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. Northwest wind around 15 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 41. Wind chill values between 25 and 35. Northwest wind 6 to 10 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Wind chill values between 20 and 25. West wind 6 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 41. Wind chill values between 20 and 30. West wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 31.

    High: 31 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of light snow between 7pm and 4am.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Light
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 34. Wind chill values between 25 and 30. Northwest wind around 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 41. Wind chill values between 25 and 35. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 30. Wind chill values between 20 and 25. West wind 6 to 9 mph.
Thursday
Increasing clouds, with a high near 41. Wind chill values between 20 and 30. West wind 10 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 19. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Increasing clouds, with a high near 31.
Friday Night
A chance of light snow between 7pm and 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
3:11 am EST Dec 3, 2025
3am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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