Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Mostly Cloudy
53°F
12°C
| Humidity | 32% |
| Wind Speed | W 17 G 28 mph |
| Barometer | 30.12 in (1019.9 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 7 Apr 11:56 am EDT |
Extended Forecast for
Bay Shore NY
This Afternoon

High: 53 °F⇓
Mostly Sunny
and BreezyTonight

Low: 30 °F
Mostly Clear
Wednesday

High: 46 °F
Sunny
Wednesday Night

Low: 32 °F
Mostly Clear
Thursday

High: 50 °F
Mostly Sunny
Thursday Night

Low: 39 °F
Partly Cloudy
Friday

High: 56 °F
Sunny
Friday Night

Low: 44 °F
Partly Cloudy
Saturday

High: 63 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a temperature falling to around 47 by 5pm. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 30. Wind chill values between 20 and 25. North wind 9 to 16 mph.
Wednesday
Sunny, with a high near 46. Wind chill values between 20 and 30 early. North wind around 10 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 32. South wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 50. South wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bay Shore NY
40.71°N 73.25°W (Elev. 13 ft)
40.71°N 73.25°W (Elev. 13 ft)
6:23 am EDT Apr 7, 2026
12pm EDT Apr 7, 2026-6pm EDT Apr 13, 2026


