Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.Partly Cloudy
72°F
22°C
Humidity | 66% |
Wind Speed | SW 9 mph |
Barometer | 30.00 in (1015.8 mb) |
Dewpoint | 60°F (16°C) |
Visibility | 10.00 mi |
Last update | 22 May 8:56 am EDT |
Extended Forecast for
Port Jefferson NY
Today
High: 73 °F
Sunny
Tonight
Low: 61 °F
Slight Chance
T-stormsThursday
High: 74 °F
Chance
T-stormsThursday Night
Low: 62 °F
T-storms
Likely then
Chance
ShowersFriday
High: 74 °F
Slight Chance
ShowersFriday Night
Low: 61 °F
Mostly Clear
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 60 °F
Chance
ShowersSunday
High: 72 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 73. South wind 7 to 13 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 61. South wind 6 to 11 mph.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 74. Southwest wind around 8 mph.
Thursday Night
Showers and thunderstorms likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 62. Southwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61.
Saturday
Partly sunny, with a high near 71.
Saturday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 72.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 60.
Memorial Day
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Port Jefferson NY
40.96°N 73.08°W (Elev. 3 ft)
40.96°N 73.08°W (Elev. 3 ft)
6:06 am EDT May 22, 2024
9am EDT May 22, 2024-6pm EDT May 28, 2024