Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
27°F
-3°C
| Humidity | 53% |
| Wind Speed | NW 14 mph |
| Barometer | 29.87 in (1011.7 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 24 Feb 10:56 am EST |
Extended Forecast for
Poquott NY
Today
High: 33 °F
Mostly Sunny
Tonight
Low: 19 °F⇑
Partly Cloudy
then Snow
LikelyWednesday
High: 38 °F
Snow then
Chance SnowWednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 36 °F
Partly Sunny
then Chance
Rain/SnowThursday Night
Low: 30 °F
Snow Likely
Friday
High: 35 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Clear
Saturday
High: 40 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 33. Wind chill values between 15 and 20. West wind around 17 mph, with gusts as high as 28 mph.
Tonight
Snow likely after 4am. Increasing clouds, with a temperature falling to near 19 by 11pm, then rising to around 30 during the remainder of the night. Wind chill values between 10 and 15. Light and variable wind becoming south 8 to 13 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before 10am. High near 38. Wind chill values between 20 and 30. Southwest wind 14 to 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind 10 to 14 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 36. West wind 7 to 10 mph. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Poquott NY
40.96°N 73.08°W (Elev. 3 ft)
40.96°N 73.08°W (Elev. 3 ft)
10:52 am EST Feb 24, 2026
11am EST Feb 24, 2026-6pm EST Mar 2, 2026
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