Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

61°F

16°C

Humidity 72%
Wind Speed E 17 G 25 mph
Barometer 30.26 in (1024.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Oct 9:56 am EDT
Extended Forecast for

Kings Park NY

  • Today

    Today: Showers, mainly after 2pm.  High near 63. East wind 9 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Mostly Cloudy
    then Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm.  Cloudy, then gradually becoming partly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming northwest after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.

    High: 67 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Clear, with a low around 48. Northwest wind 14 to 16 mph.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. West wind around 10 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Showers, mainly after 2pm. High near 63. East wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, then gradually becoming sunny, with a high near 67. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon.
Monday Night
Clear, with a low around 48. Northwest wind 14 to 16 mph.
Tuesday
Sunny, with a high near 61. West wind around 10 mph.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Kings Park NY
 40.89°N 73.27°W (Elev. 98 ft)
10:11 am EDT Oct 4, 2026
10am EDT Oct 4, 2026-6pm EDT Oct 10, 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