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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
64°F
18°C
| Humidity | 48% |
| Wind Speed | NW 12 mph |
| Barometer | 29.86 in (1011.1 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 1:56 pm EDT |
Extended Forecast for
2 Miles NNE Commack NY
This Afternoon
High: 68 °F
Slight Chance
ShowersTonight
Low: 54 °F
Decreasing
CloudsSaturday
High: 77 °F
Sunny
Saturday Night
Low: 62 °F
Increasing
CloudsSunday
High: 86 °F
Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Monday
High: 77 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 68. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Southwest wind 6 to 14 mph.
Saturday Night
Increasing clouds, with a low around 62. Southwest wind 7 to 14 mph.
Sunday
Sunny, with a high near 86. West wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 82.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
2:26 pm EDT May 15, 2026
2pm EDT May 15, 2026-6pm EDT May 21, 2026
Additional Resources
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