Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

61°F

16°C

Humidity 43%
Wind Speed NE 14 mph
Barometer 30.40 in (1029.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Oct 12:56 pm EDT
Extended Forecast for

Kings Park NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. Northeast wind 9 to 11 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. North wind 10 to 15 mph.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Breezy, with a northeast wind 15 to 20 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Breezy, with a northeast wind 15 to 24 mph.

    Low: 49 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 59. Breezy, with a northeast wind 14 to 23 mph.

    High: 59 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. Northeast wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 50. North wind 10 to 15 mph.
Tuesday
Mostly cloudy, with a high near 64. Breezy, with a northeast wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 49. Breezy, with a northeast wind 15 to 24 mph.
Wednesday
Sunny, with a high near 59. Breezy, with a northeast wind 14 to 23 mph.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Kings Park NY
 40.91°N 73.24°W (Elev. 0 ft)
5:21 am EDT Oct 19, 2026
1pm EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
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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