Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Partly Cloudy
21°C
69°F
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 1000.7 mb (29.55 in) |
| Dewpoint | 19°C (67°F) |
| Visibility | 16 km |
| Last update | 6 Jun 11:56 pm EDT |
Extended Forecast for
Port Jefferson NY
Overnight
Low: 17 °C
Isolated
T-storms and
Patchy FogFriday
High: 27 °C
Patchy Fog
then Mostly
SunnyFriday Night
Low: 16 °C
Decreasing
CloudsSaturday
High: 26 °C
Sunny
Saturday Night
Low: 17 °C
Partly Cloudy
Sunday
High: 26 °C
Chance
ShowersSunday Night
Low: 16 °C
Partly Cloudy
Monday
High: 25 °C
Mostly Sunny
Monday Night
Low: 14 °C
Partly Cloudy
Detailed Forecast
Overnight
Isolated showers and thunderstorms before 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 17. West wind 8 to 11 km/h. Chance of precipitation is 20%.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 27. Northwest wind 8 to 14 km/h becoming southwest in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 16. West wind 14 to 18 km/h.
Saturday
Sunny, with a high near 26. West wind 16 to 21 km/h.
Saturday Night
Partly cloudy, with a low around 17. Southwest wind 11 to 14 km/h.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 27.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Port Jefferson NY
40.93°N 73.06°W (Elev. 161 m)
40.93°N 73.06°W (Elev. 161 m)
11:15 pm EDT Jun 6, 2024
12am EDT Jun 7, 2024-6pm EDT Jun 13, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
