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.

Overcast

60°F

16°C

Humidity 93%
Wind Speed Vrbl 7 mph
Barometer 30.12 in (1020.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 3:56 pm EDT
Extended Forecast for

Sound Beach NY

  • This Afternoon

    This Afternoon: Rain. High near 62. East wind around 14 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms, mainly between midnight and 5am. Low around 55. Breezy, with an east wind 17 to 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Breezy. Rain
    then Chance
    Rain

  • Columbus Day

    Columbus Day: Cloudy through mid morning, then gradual clearing, with a high near 69. Northeast wind 6 to 15 mph.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Northwest wind 3 to 7 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. East wind 5 to 8 mph becoming south in the afternoon.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 62. East wind around 14 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms, mainly between midnight and 5am. Low around 55. Breezy, with an east wind 17 to 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Columbus Day
Cloudy through mid morning, then gradual clearing, with a high near 69. Northeast wind 6 to 15 mph.
Monday Night
Mostly clear, with a low around 56. Northwest wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 68. East wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50. Windy.
Saturday
Partly sunny, with a high near 56. Windy.
Saturday Night
Mostly cloudy, with a low around 42. Windy.
Sunday
Mostly sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sound Beach NY
 40.96°N 72.96°W (Elev. 98 ft)
Last Update:
3:33 pm EDT Oct 11, 2026
Forecast Valid:
4pm EDT Oct 11, 2026-6pm EDT Oct 18, 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