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.

A Few Clouds

1°C

34°F

Humidity 35%
Wind Speed NW 28 G 50 km/h
Barometer 1017.8 mb (30.06 in)
Dewpoint -13°C (9°F)
Visibility 16 km
Wind Chill-5°C (23°F)
Last update 6 Dec 10:56 am EST
Extended Forecast for

Bay Shore NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 2. Wind chill values between -5 and zero. Northwest wind 23 to 27 km/h, with gusts as high as 47 km/h.

    High: 2 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -4. West wind 14 to 16 km/h.

    Low: -4 °C

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 4. Wind chill values between -10 and zero. West wind 16 to 21 km/h.

    High: 4 °C

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of snow and sleet after 1am. Mostly cloudy, with a low around 1. Southwest wind 13 to 18 km/h. Chance of precipitation is 20%.

    Low: 1 °C

    Mostly Cloudy
    then Slight
    Chance
    Snow/Sleet

  • Sunday

    Sunday: Partly sunny, with a high near 9. Southwest wind 18 to 26 km/h.

    High: 9 °C

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2.

    Low: 2 °C

    Mostly Clear

  • Monday

    Monday: Rain, mainly after 1pm. High near 11. Chance of precipitation is 80%.

    High: 11 °C

    Chance Rain
    then Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.

    Low: 4 °C

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 13.

    High: 13 °C

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 2. Wind chill values between -5 and zero. Northwest wind 23 to 27 km/h, with gusts as high as 47 km/h.
Tonight
Partly cloudy, with a low around -4. West wind 14 to 16 km/h.
Saturday
Increasing clouds, with a high near 4. Wind chill values between -10 and zero. West wind 16 to 21 km/h.
Saturday Night
A slight chance of snow and sleet after 1am. Mostly cloudy, with a low around 1. Southwest wind 13 to 18 km/h. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 9. Southwest wind 18 to 26 km/h.
Sunday Night
Mostly clear, with a low around 2.
Monday
Rain, mainly after 1pm. High near 11. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 13.
Tuesday Night
Rain. Low around 7. Chance of precipitation is 90%.
Wednesday
Rain. High near 14. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 0. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 6.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Bay Shore NY
 40.71°N 73.25°W (Elev. 13 m)
Last Update:
11:23 am EST Dec 6, 2024
Forecast Valid:
12pm EST Dec 6, 2024-6pm EST Dec 12, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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