7-Day Forecast 40.81°N 73.11°W (Text-Only)
NWS Forecast for: Islip, Long Island Mac Arthur Airport NY
Issued by: National Weather Service New York, NY
Last Update: 10:13 pm EDT May 8, 2024


Overnight: Partly cloudy, with a low around 56. Northwest wind 6 to 10 mph.

Thursday: Showers likely, mainly after 2pm. Increasing clouds, with a high near 68. North wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Thursday Night: Showers likely. Cloudy, with a low around 49. East wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday: Showers likely. Mostly cloudy, with a high near 55. East wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night: A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 46. Northeast wind around 9 mph.

Saturday: Partly sunny, with a high near 59.

Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 46.

Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 59.

Sunday Night: Partly cloudy, with a low around 46.

Monday: Sunny, with a high near 65.

Monday Night: Partly cloudy, with a low around 52.

Tuesday: Partly sunny, with a high near 68.

Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 53.

Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 67.



Islip, Long Island Mac Arthur Airport NY
 40.81°N 73.11°W (Elev. 98 ft)

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