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.

Fair

57°F

14°C

Humidity 33%
Wind Speed NE 7 mph
Barometer 30.55 in (1034.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 2:56 pm EDT
Extended Forecast for

Saltaire NY

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northeast wind 8 to 13 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy, with a northeast wind 17 to 20 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. Breezy, with a north wind 17 to 24 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Windy, with a north wind 21 to 26 mph.

    High: 63 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Windy, with a northeast wind 22 to 31 mph.

    Low: 52 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Windy.

    High: 59 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Breezy.

    High: 62 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Northeast wind 8 to 13 mph.
Monday
Mostly sunny, with a high near 61. Breezy, with a northeast wind 17 to 20 mph.
Monday Night
Mostly cloudy, with a low around 48. Breezy, with a north wind 17 to 24 mph.
Tuesday
Partly sunny, with a high near 63. Windy, with a north wind 21 to 26 mph.
Tuesday Night
Partly cloudy, with a low around 52. Windy, with a northeast wind 22 to 31 mph.
Wednesday
Mostly sunny, with a high near 59. Windy.
Wednesday Night
Mostly cloudy, with a low around 50. Breezy.
Thursday
Mostly sunny, with a high near 62. Breezy.
Thursday Night
Mostly clear, with a low around 52. Breezy.
Friday
Sunny, with a high near 58. Breezy.
Friday Night
Mostly clear, with a low around 49. Breezy.
Saturday
Mostly sunny, with a high near 56. Breezy.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 60.
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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:
2:41 pm EDT Oct 18, 2026
Forecast Valid:
3pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
 
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Additional Resources

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Chance of Precipitation