Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

17°F

-8°C

Humidity 49%
Wind Speed NW 20 G 33 mph
Barometer 29.93 in (1013.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 27 Jan 12:56 am EST
Extended Forecast for

Kings Park NY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 18. Wind chill values between zero and 5. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values between zero and 5. West wind 13 to 17 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. Wind chill values between zero and 5. West wind around 16 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Wind chill values between zero and 10. West wind 8 to 14 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. West wind 8 to 10 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 18. Wind chill values between zero and 5. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values between zero and 5. West wind 13 to 17 mph.
Tuesday Night
Mostly clear, with a low around 13. Wind chill values between zero and 5. West wind around 16 mph.
Wednesday
Mostly sunny, with a high near 23. Wind chill values between zero and 10. West wind 8 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 12. West wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 8.
Friday
Sunny and cold, with a high near 20.
Friday Night
Mostly clear, with a low around 8.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. Blustery.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Blustery.
Sunday Night
Mostly cloudy, with a low around 20. Blustery.
Monday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Kings Park NY
 40.91°N 73.24°W (Elev. 0 ft)
1:34 am EST Jan 27, 2026
1am EST Jan 27, 2026-6pm EST Feb 2, 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