Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

69°F

21°C

Humidity 55%
Wind Speed N 3 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Jun 8:56 pm EDT
Extended Forecast for

Islip NY

  • Tonight

    Tonight: Clear, with a low around 57. North wind 3 to 6 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Northeast wind 9 to 13 mph becoming southeast in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. South wind 3 to 7 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. South wind 7 to 14 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South wind 9 to 14 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 57. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 73. Northeast wind 9 to 13 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 60. South wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 78. South wind 7 to 14 mph.
Monday Night
Mostly clear, with a low around 67. South wind 9 to 14 mph.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 68.
Juneteenth
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 70.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 86.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Islip NY
 40.73°N 73.22°W (Elev. 7 ft)
7:22 pm EDT Jun 15, 2024
9pm EDT Jun 15, 2024-6pm EDT Jun 22, 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