Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

16°C

60°F

Humidity 67%
Wind Speed N 6 km/h
Barometer 1019.9 mb (30.12 in)
Dewpoint 9°C (49°F)
Visibility 16 km
Last update 31 May 10:56 pm EDT
Extended Forecast for

Islip, Long Island Mac Arthur Airport NY

  • Tonight

    Tonight: Clear, with a low around 14. Northwest wind 8 to 10 km/h.

    Low: 14 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 27. Northwest wind 14 to 16 km/h.

    High: 27 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. West wind 8 to 11 km/h.

    Low: 16 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27. West wind 5 to 10 km/h becoming southwest 11 to 16 km/h in the afternoon.

    High: 27 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 17. South wind 10 to 13 km/h.

    Low: 17 °C

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 8am.  Mostly sunny, with a high near 25.

    High: 25 °C

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 14. Northwest wind 8 to 10 km/h.
Saturday
Sunny, with a high near 27. Northwest wind 14 to 16 km/h.
Saturday Night
Mostly clear, with a low around 16. West wind 8 to 11 km/h.
Sunday
Mostly sunny, with a high near 27. West wind 5 to 10 km/h becoming southwest 11 to 16 km/h in the afternoon.
Sunday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 17. South wind 10 to 13 km/h.
Monday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 16.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 24.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 24.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Islip, Long Island Mac Arthur Airport NY
 40.81°N 73.11°W (Elev. 98 m)
11:05 pm EDT May 31, 2024
11pm EDT May 31, 2024-6pm EDT Jun 7, 2024
 
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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