Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

54°F

12°C

Humidity 80%
Wind Speed W 13 mph
Barometer 29.16 in (987.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 16 Nov 4:56 am EST
Extended Forecast for

Kings Park NY

  • Today

    Today: Mostly sunny, with a temperature rising to near 53 by 9am, then falling to around 45 during the remainder of the day. Breezy, with a west wind 15 to 21 mph, with gusts as high as 38 mph.

    High: 53 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Wind chill values between 25 and 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 44. Wind chill values between 25 and 35. West wind around 18 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. West wind 10 to 13 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a temperature rising to near 53 by 9am, then falling to around 45 during the remainder of the day. Breezy, with a west wind 15 to 21 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 34. Wind chill values between 25 and 30. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.
Monday
Mostly sunny, with a high near 44. Wind chill values between 25 and 35. West wind around 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 34. West wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 47. West wind 10 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 43.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Kings Park NY
 40.89°N 73.24°W (Elev. 171 ft)
1:02 am EST Nov 16, 2025
5am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
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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