National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

52°F

11°C

Humidity 72%
Wind Speed SE 13 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 4 May 5:56 pm EDT
Extended Forecast for

Fort Salonga NY

  • Tonight

    Tonight: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47. East wind around 9 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Cloudy, with a high near 56. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers. Low around 51. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Patchy fog before 11am. Otherwise, cloudy, with a high near 70. Southwest wind around 7 mph. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming northwest after midnight.

    Low: 56 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 47. East wind around 9 mph.
Sunday
Showers likely, mainly after 2pm. Cloudy, with a high near 56. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers. Low around 51. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before 8am. Patchy fog before 11am. Otherwise, cloudy, with a high near 70. Southwest wind around 7 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 68.
Friday Night
A 50 percent chance of showers. Partly cloudy, with a low around 51.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Fort Salonga NY
 40.92°N 73.3°W (Elev. 26 ft)
Last Update:
5:48 pm EDT May 4, 2024
Forecast Valid:
6pm EDT May 4, 2024-6pm EDT May 11, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation