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Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Partly Cloudy
60°F
16°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 11:56 pm EDT |
Extended Forecast for
Bay Shore NY
Overnight
Low: 58 °F
Mostly Cloudy
Tuesday
High: 77 °F
Partly Sunny
Tuesday Night
Low: 59 °F
Mostly Cloudy
Wednesday
High: 80 °F
Mostly Cloudy
Wednesday Night
Low: 63 °F
Slight Chance
T-stormsThursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 71 °F
Sunny
Friday Night
Low: 55 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 58. Light and variable wind.
Tuesday
Partly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 59. Southwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 80. Southwest wind 5 to 9 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bay Shore NY
40.73°N 73.25°W (Elev. 13 ft)
40.73°N 73.25°W (Elev. 13 ft)
3:13 pm EDT May 25, 2026
12am EDT May 26, 2026-6pm EDT Jun 1, 2026
Additional Resources
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Hourly Weather Forecast
