Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
68°F
20°C
| Humidity | 39% |
| Wind Speed | W 15 G 32 mph |
| Barometer | 29.90 in (1012.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 2:56 pm EDT |
Extended Forecast for
Blue Point NY
Tonight
Low: 47 °F
Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Clear
Wednesday
High: 66 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 47. Northwest wind 11 to 16 mph.
Tuesday
Sunny, with a high near 66. Northwest wind 9 to 11 mph.
Tuesday Night
Clear, with a low around 42. West wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 66. Light southwest wind increasing to 9 to 14 mph in the morning.
Wednesday Night
Mostly clear, with a low around 54. Southwest wind 11 to 14 mph.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 57.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Blue Point NY
40.75°N 73.04°W (Elev. 30 ft)
40.75°N 73.04°W (Elev. 30 ft)
3:01 pm EDT Oct 5, 2026
3pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026
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