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.

A Few Clouds

37°F

3°C

Humidity 52%
Wind Speed W 12 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Nov 8:56 am EST
Extended Forecast for

Brookhaven NY

  • Today

    Today: Mostly sunny, with a high near 43. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Wind chill values between 20 and 25. West wind 10 to 17 mph, with gusts as high as 34 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. Wind chill values between 20 and 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 30. Light and variable wind.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 53. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 1pm. Cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 43. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 31. Wind chill values between 20 and 25. West wind 10 to 17 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 43. Wind chill values between 20 and 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 30. Light and variable wind.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 53. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 33. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Rain likely, mainly after 1pm. Cloudy, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brookhaven NY
 40.8°N 72.91°W (Elev. 36 ft)
Last Update:
1:12 am EST Nov 28, 2025
Forecast Valid:
9am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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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