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

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

36°F

2°C

Humidity 73%
Wind Speed N 17 G 28 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 3 Dec 4:56 am EST
Extended Forecast for

East Patchogue NY

  • Today

    Today: Sunny, with a high near 43. Wind chill values between 25 and 35. Northwest wind 6 to 14 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 3 to 8 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 41. Wind chill values between 20 and 30. West wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Wind chill values between 10 and 15. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 33. North wind 5 to 9 mph becoming south in the afternoon.

    High: 33 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 40 percent chance of light snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Light
    Snow

  • Saturday

    Saturday: A 30 percent chance of light rain before 1pm.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Light
    Rain

  • Saturday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 43. Wind chill values between 25 and 35. Northwest wind 6 to 14 mph.
Tonight
Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 3 to 8 mph.
Thursday
Increasing clouds, with a high near 41. Wind chill values between 20 and 30. West wind 9 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 17. Wind chill values between 10 and 15. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Friday
Increasing clouds, with a high near 33. North wind 5 to 9 mph becoming south in the afternoon.
Friday Night
A 40 percent chance of light snow. Mostly cloudy, with a low around 27.
Saturday
A 30 percent chance of light rain before 1pm. Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
East Patchogue NY
 40.77°N 72.98°W (Elev. 23 ft)
3:11 am EST Dec 3, 2025
5am 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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