Tranquil Stretch of Weather

A tranquil stretch of weather is likely this week for a large portion of the U.S. However, there are a few hazards the next few days. Elevated and locally critical fire weather concerns are likely for southern California. Locally heavy rainfall is possible across parts of Washington on Tuesday. A powerful storm will impact parts of Alaska with rain, snow and gusty winds the next several days. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

39°F

4°C

Humidity 73%
Wind Speed N 14 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 29 Nov 9:56 am EST
Extended Forecast for

Sayville NY

  • Today

    Today: Scattered flurries before 11am.  Mostly sunny, with a high near 43. Northwest wind 10 to 14 mph.

    Scattered
    Flurries

    High: 43 °F

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 29 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Wind chill values between 25 and 35. West wind 5 to 11 mph.

    Partly Sunny

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind around 10 mph.

    Partly Cloudy

    Low: 34 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind 8 to 11 mph.

    Mostly Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 42.

    Mostly Cloudy

    Low: 42 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 55.

    Mostly Cloudy

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Mostly Cloudy

    Low: 38 °F

  • Friday

    Friday: Mostly sunny, with a high near 48.

    Mostly Sunny

    High: 48 °F

Detailed Forecast

Today
Scattered flurries before 11am. Mostly sunny, with a high near 43. Northwest wind 10 to 14 mph.
Tonight
Mostly clear, with a low around 29. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 44. Wind chill values between 25 and 35. West wind 5 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 34. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 48. West wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 42.
Thursday
Mostly cloudy, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
Sayville NY
 40.73°N 73.07°W (Elev. 16 ft)
9:40 am EST Nov 29, 2021
10am EST Nov 29, 2021-6pm EST Dec 5, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database