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

31°F

-1°C

Humidity 40%
Wind Speed NW 17 G 30 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Feb 1:56 pm EST
Extended Forecast for

Brookhaven NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Wind chill values between 20 and 25. Northwest wind 15 to 18 mph.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. Wind chill values between 5 and 10. Northwest wind 6 to 9 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Wind chill values between 5 and 15. West wind 6 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of light snow between 1am and 4am. Mostly cloudy, with a low around 22. West wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 32. Northwest wind 7 to 11 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Wind chill values between 20 and 25. Northwest wind 15 to 18 mph.
Tonight
Mostly clear, with a low around 15. Wind chill values between 5 and 10. Northwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 33. Wind chill values between 5 and 15. West wind 6 to 10 mph.
Tuesday Night
A slight chance of light snow between 1am and 4am. Mostly cloudy, with a low around 22. West wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 32. Northwest wind 7 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A 30 percent chance of snow after 1pm. Partly sunny, with a high near 31.
Friday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 11. Windy.
Saturday
Mostly sunny and cold, with a high near 19. Windy.
Saturday Night
Partly cloudy, with a low around 9. Windy.
Sunday
Partly sunny and cold, with a high near 20. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brookhaven NY
 40.76°N 72.92°W (Elev. 7 ft)
Last Update:
1:22 pm EST Feb 2, 2026
Forecast Valid:
2pm EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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