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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy and Breezy
41°F
5°C
| Humidity | 41% |
| Wind Speed | W 25 G 38 mph |
| Barometer | 29.68 in (1005.1 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 11 Nov 10:56 am EST |
Extended Forecast for
2 Miles NNE Commack NY
Veterans Day

High: 43 °F
Slight Chance
Rain/Snow and
BreezyTonight

Low: 34 °F
Increasing
CloudsWednesday

High: 50 °F
Partly Sunny
Wednesday Night

Low: 39 °F
Mostly Cloudy
Thursday

High: 52 °F
Mostly Sunny
Thursday Night

Low: 37 °F
Mostly Clear
Friday

High: 50 °F
Mostly Sunny
Friday Night

Low: 31 °F
Mostly Clear
Saturday

High: 47 °F
Sunny
Detailed Forecast
Veterans Day
A slight chance of rain and snow showers before 4pm. Mostly cloudy, with a high near 43. Breezy, with a west wind around 21 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 34. Southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 39. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 47.
Saturday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Commack NY
40.87°N 73.28°W (Elev. 148 ft)
40.87°N 73.28°W (Elev. 148 ft)
7:01 am EST Nov 11, 2025
11am EST Nov 11, 2025-6pm EST Nov 17, 2025


