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

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

38°F

3°C

Humidity 57%
Wind Speed SW 8 mph
Barometer 30.37 in (1028.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 24 Mar 10:56 pm EDT
Extended Forecast for

Sound Beach NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. West wind 5 to 7 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 38. South wind around 9 mph.

    Low: 38 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 58. Southwest wind 10 to 14 mph.

    High: 58 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 2am. Low around 45. Southwest wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Slight Chance
    Rain then
    Rain

  • Friday

    Friday: Rain likely, mainly before 8am. Mostly cloudy, with a steady temperature around 48. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.
Wednesday
Partly sunny, with a high near 50. West wind 5 to 7 mph.
Wednesday Night
Cloudy, with a low around 38. South wind around 9 mph.
Thursday
Mostly cloudy, with a high near 58. Southwest wind 10 to 14 mph.
Thursday Night
Rain, mainly after 2am. Low around 45. Southwest wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a steady temperature around 48. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sound Beach NY
 40.96°N 72.96°W (Elev. 98 ft)
Last Update:
7:09 pm EDT Mar 24, 2026
Forecast Valid:
11pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
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