Early Wintry Conditions for much of the Eastern 2/3rds of the U.S.; Warm and Stagnant Air in the West

Arctic air will bring snow, freezing rain, gusty winds, and some of the coldest temperatures of the season east of the Rockies early this week. Heavy snow with potential for freezing rain will be possible for a wide swath of New York. Lake effect snow will produce heavy snow downwind of the Great Lakes. Warm temperatures continue in the West along with air quality issues in the interior Northwest. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

55°F

13°C

Humidity 96%
Wind Speed S 8 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 11 Nov 8:56 pm EST
Extended Forecast for

Farmingville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Southwest wind 6 to 10 mph.

    Mostly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Rain before 3pm, then a slight chance of snow.  Temperature falling to around 34 by 5pm. Wind chill values between 25 and 35. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain then
    Rain/Snow
    Likely and
    Breezy

    High: 51 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 37 mph.

    Decreasing
    Clouds and
    Blustery

    Low: 19 °F

  • Wednesday

    Wednesday: Sunny, with a high near 33. Wind chill values between 5 and 15. Northwest wind 11 to 17 mph, with gusts as high as 29 mph.

    Sunny

    High: 33 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 21. North wind 5 to 10 mph becoming light and variable  after midnight.

    Mostly Clear

    Low: 21 °F

  • Thursday

    Thursday: Partly sunny, with a high near 46.

    Partly Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Mostly Cloudy

    Low: 34 °F

  • Friday

    Friday: Sunny, with a high near 50.

    Sunny

    High: 50 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Southwest wind 6 to 10 mph.
Tuesday
Rain before 3pm, then a slight chance of snow. Temperature falling to around 34 by 5pm. Wind chill values between 25 and 35. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Wind chill values between 5 and 15. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 37 mph.
Wednesday
Sunny, with a high near 33. Wind chill values between 5 and 15. Northwest wind 11 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 21. North wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Click Map For Forecast
Point Forecast:
Farmingville NY
 40.84°N 73.05°W (Elev. 197 ft)
7:41 pm EST Nov 11, 2019
9pm EST Nov 11, 2019-6pm EST Nov 18, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database