National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

61°F

16°C

Humidity 90%
Wind Speed SW 13 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 58°F (14°C)
Visibility 9.00 mi
Last update 3 Apr 11:56 pm EDT
Extended Forecast for

Kings Park NY

  • Overnight

    Overnight: Showers likely, mainly after 5am. Cloudy, with a low around 52. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 61. Northwest wind around 8 mph. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Increasing clouds, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of light rain before noon, then rain after noon. High near 51. East wind 10 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Light
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 44. East wind 6 to 9 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of showers after 8am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Cloudy, with a low around 52. West wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 61. Northwest wind around 8 mph. Chance of precipitation is 60%.
Friday Night
Increasing clouds, with a low around 44. Northeast wind around 6 mph.
Saturday
A chance of light rain before noon, then rain after noon. High near 51. East wind 10 to 13 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before 2am. Patchy fog after 2am. Otherwise, cloudy, with a low around 44. East wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers after 8am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 61.
Sunday Night
Showers. Low around 41. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Kings Park NY
 40.89°N 73.27°W (Elev. 98 ft)
Last Update:
11:06 pm EDT Apr 3, 2025
Forecast Valid:
12am EDT Apr 4, 2025-6pm EDT Apr 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation