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

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

66°F

19°C

Humidity 70%
Wind Speed NE 7 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 Jun 1:56 am EDT
Extended Forecast for

Saltaire NY

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 61. East wind around 14 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Friday

    Friday: Cloudy, with a high near 68. East wind 16 to 18 mph.

    High: 68 °F

    Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm. Cloudy, with a temperature rising to around 68 by 2am. Southeast wind 11 to 14 mph.

    Low: 65 °F⇑

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then a chance of showers after 8am. Mostly cloudy, with a high near 75. South wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 75 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 9 to 11 mph.

    Low: 70 °F

    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

    Low: 70 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 61. East wind around 14 mph.
Friday
Cloudy, with a high near 68. East wind 16 to 18 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Cloudy, with a temperature rising to around 68 by 2am. Southeast wind 11 to 14 mph.
Saturday
A slight chance of showers and thunderstorms, then a chance of showers after 8am. Mostly cloudy, with a high near 75. South wind 8 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 9 to 11 mph.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 67.
Monday
Partly sunny, with a high near 74.
Monday Night
A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saltaire NY
 40.64°N 73.18°W (Elev. 0 ft)
Last Update:
3:26 pm EDT Jun 26, 2025
Forecast Valid:
2am EDT Jun 27, 2025-6pm EDT Jul 3, 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