Hazardous Weather Conditions
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
20°C
68°F
| Humidity | 59% |
| Wind Speed | Calm |
| Barometer | 1018.2 mb (30.07 in) |
| Dewpoint | 12°C (53°F) |
| Visibility | 16 km |
| Last update | 15 Jun 9:56 pm EDT |
Extended Forecast for
Port Jefferson NY
Tonight
Low: 14 °C
Clear
Sunday
High: 23 °C
Sunny
Sunday Night
Low: 15 °C
Mostly Clear
Monday
High: 26 °C
Mostly Sunny
Monday Night
Low: 20 °C
Mostly Clear
Tuesday
High: 28 °C
Sunny
Tuesday Night
Low: 21 °C
Mostly Clear
Juneteenth
High: 27 °C
Sunny
Wednesday Night
Low: 21 °C
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 14. Northeast wind 8 to 10 km/h.
Sunday
Sunny, with a high near 23. Northeast wind 11 to 14 km/h.
Sunday Night
Mostly clear, with a low around 15. South wind 5 to 10 km/h.
Monday
Mostly sunny, with a high near 26. South wind 8 to 16 km/h.
Monday Night
Mostly clear, with a low around 20. South wind 14 to 18 km/h.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 21.
Juneteenth
Sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 28.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Port Jefferson NY
40.96°N 73.08°W (Elev. 3 m)
40.96°N 73.08°W (Elev. 3 m)
7:22 pm EDT Jun 15, 2024
10pm EDT Jun 15, 2024-6pm EDT Jun 22, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
