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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
65°F
18°C
| Humidity | 76% |
| Wind Speed | E 5 mph |
| Barometer | 30.10 in (1019.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 13 Jun 10:56 pm EDT |
Extended Forecast for
East Islip NY
Tonight
Low: 60 °F
Showers
LikelySaturday
High: 67 °F
Showers
Saturday Night
Low: 57 °F
Chance Light
RainSunday
High: 66 °F
Slight Chance
Light RainSunday Night
Low: 59 °F
Chance Rain
Monday
High: 67 °F
Chance Rain
Monday Night
Low: 59 °F
Mostly Cloudy
Tuesday
High: 73 °F
Mostly Cloudy
Tuesday Night
Low: 63 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 60. East wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before noon, then rain likely, mainly after 2pm. High near 67. Northeast wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of light rain, mainly before 2am. Cloudy, with a low around 57. Northeast wind 9 to 11 mph.
Sunday
A slight chance of light rain before 11am, then a slight chance of light rain after 2pm. Mostly cloudy, with a high near 66. East wind 9 to 11 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain or light rain before 8pm, then a chance of rain, mainly after 2am. Mostly cloudy, with a low around 59. East wind around 6 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly cloudy, with a high near 73.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 66.
Juneteenth
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
East Islip NY
40.73°N 73.19°W (Elev. 16 ft)
40.73°N 73.19°W (Elev. 16 ft)
3:03 pm EDT Jun 13, 2025
11pm EDT Jun 13, 2025-6pm EDT Jun 20, 2025
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