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Islip, NY Marine Weather Forecast

Today - 53°F
Nov 21, 2024
14 to 17 mph NE
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 53, with temperatures falling to around 51 in the afternoon. Northeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tonight - 37°F
Nov 21, 2024
17 mph W
Rain Showers Likely
Rain showers likely before 1am. Mostly cloudy, with a low around 37. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 48°F
Nov 22, 2024
8 to 16 mph SW
Rain Showers Likely
Rain showers likely after 7am. Mostly cloudy. High near 48, with temperatures falling to around 45 in the afternoon. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 36°F
Nov 22, 2024
6 to 12 mph NW
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 36. Northwest wind 6 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday - 51°F
Nov 23, 2024
12 to 18 mph NW
Chance Rain Showers
A chance of rain showers before 1pm. Mostly sunny. High near 51, with temperatures falling to around 43 in the afternoon. Northwest wind 12 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Saturday Night - 40°F
Nov 23, 2024
16 mph W
Partly Cloudy
Partly cloudy, with a low around 40.
Sunday - 53°F
Nov 24, 2024
15 to 21 mph W
Mostly Sunny
Mostly sunny, with a high near 53.
Sunday Night - 39°F
Nov 24, 2024
8 to 14 mph W
Partly Cloudy
Partly cloudy, with a low around 39.
Monday - 56°F
Nov 25, 2024
7 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 56.
Monday Night - 43°F
Nov 25, 2024
8 mph W
Slight Chance Light Rain
A slight chance of rain after 7pm. Mostly cloudy, with a low around 43.
Tuesday - 56°F
Nov 26, 2024
9 to 13 mph W
Slight Chance Light Rain
A slight chance of rain. Partly sunny, with a high near 56.
Tuesday Night - 36°F
Nov 26, 2024
12 mph NW
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 7pm. Partly cloudy, with a low around 36.
Wednesday - 49°F
Nov 27, 2024
12 mph NW
Mostly Sunny
Mostly sunny, with a high near 49.
Wednesday Night - 33°F
Nov 27, 2024
9 mph NW
Partly Cloudy
Partly cloudy, with a low around 33.

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