Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Overcast
66°F
19°C
| Humidity | 87% |
| Wind Speed | SW 14 G 24 mph |
| Barometer | 29.91 in (1012.6 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 5 Nov 6:56 pm EST |
Extended Forecast for
Kings Park NY
Tonight

Low: 61 °F
Rain
Friday

High: 66 °F
Rain
Friday Night

Low: 54 °F
Rain Likely
Saturday
High: 63 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 46 °F
Chance
ShowersSunday

High: 60 °F
Mostly Sunny
Sunday Night

Low: 44 °F
Mostly Clear
Monday

High: 58 °F
Sunny
Monday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Tonight
Rain, with thunderstorms also possible after 4am. Low around 61. Southwest wind 6 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm before 4pm, then rain likely. High near 66. Light and variable wind becoming southwest around 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Rain likely before 1am, then a slight chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of rain before 7am, then a chance of showers after 1pm. Mostly sunny, with a high near 63. West wind 5 to 7 mph. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. West wind 13 to 16 mph.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 44.
Veterans Day
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kings Park NY
40.89°N 73.27°W (Elev. 98 ft)
40.89°N 73.27°W (Elev. 98 ft)
1:31 pm EST Nov 5, 2026
7pm EST Nov 5, 2026-6pm EST Nov 12, 2026


