Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Light Drizzle Fog
42°F
6°C
| Humidity | 100% |
| Wind Speed | S 7 mph |
| Barometer | 29.90 in (1012.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 0.25 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 7 Mar 11:56 pm EDT |
Extended Forecast for
2 Miles NNW Kings Park NY
Dense Fog Advisory until March 8, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Tonight
Low: 44 °F⇑
Showers
Likely and
Areas Dense
FogSunday
High: 58 °F
Showers
Likely and
Patchy Fog
then Chance
ShowersSunday Night
Low: 39 °F
Mostly Clear
Monday
High: 56 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 44 °F
Increasing
CloudsWednesday
High: 55 °F
Cloudy
Detailed Forecast
Tonight
Patchy drizzle with a chance of showers before 4am, then showers likely with areas of drizzle after 4am. The drizzle could be heavy at times. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 47 by 5am. Southwest wind around 10 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. West wind around 11 mph. Chance of precipitation is 60%.
Sunday Night
Mostly clear, with a low around 39. West wind 6 to 8 mph.
Monday
Sunny, with a high near 56. South wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 40. South wind 5 to 9 mph.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Increasing clouds, with a low around 44.
Wednesday
Cloudy, with a high near 55.
Wednesday Night
A 40 percent chance of showers. Cloudy, with a low around 47.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 55. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 31. Breezy. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 43.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Kings Park NY
40.91°N 73.27°W (Elev. 49 ft)
40.91°N 73.27°W (Elev. 49 ft)
3:40 pm EST Mar 7, 2026
11pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
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