Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Fair
73°F
23°C
| Humidity | 79% |
| Wind Speed | SW 5 mph |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 7:56 am EDT |
Extended Forecast for
Blue Point NY
Today
High: 84 °F
Haze
Tonight
Low: 67 °F
Haze then
Partly CloudyTuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Mostly Cloudy
Wednesday
High: 79 °F
Partly Sunny
Wednesday Night
Low: 67 °F
Mostly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Detailed Forecast
Today
Widespread haze. Sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Widespread haze before midnight. Partly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. Light and variable wind becoming east 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 67. Southeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 79. East wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Point Forecast:
Blue Point NY
40.75°N 73.04°W (Elev. 30 ft)
40.75°N 73.04°W (Elev. 30 ft)
1:58 am EDT Aug 4, 2025
8am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
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