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 Chill | 0°F (-18°C) |
| Last update | 27 Jan 12:56 am EST |
Extended Forecast for
Kings Park NY
Overnight

Low: 18 °F
Mostly Clear
and BlusteryTuesday

High: 21 °F
Increasing
CloudsTuesday Night

Low: 13 °F
Mostly Clear
Wednesday

High: 23 °F
Mostly Sunny
Wednesday Night

Low: 12 °F
Mostly Cloudy
Thursday

High: 22 °F
Mostly Sunny
Thursday Night

Low: 8 °F
Mostly Clear
Friday

High: 20 °F
Cold
Friday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kings Park NY
40.91°N 73.24°W (Elev. 0 ft)
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



