National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

42°F

6°C

Humidity 43%
Wind Speed NW 14 G 28 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Nov 11:56 pm EST
Extended Forecast for

Saltaire NY

  • Overnight

    Overnight: Mostly clear, with a low around 40. Breezy, with a west wind around 23 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 42. West wind 7 to 11 mph.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 48. Northeast wind 7 to 9 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Northeast wind 7 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 48.

    Low: 48 °F

    Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 40. Breezy, with a west wind around 23 mph.
Tuesday
Mostly sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42. West wind 7 to 11 mph.
Wednesday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 48. Northeast wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Northeast wind 7 to 9 mph.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Cloudy, with a low around 48.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saltaire NY
 40.64°N 73.21°W (Elev. 0 ft)
Last Update:
9:16 pm EST Nov 17, 2025
Forecast Valid:
12am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation