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

Hazardous Weather Conditions

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fog/Mist

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 29.83 in (1010.1 mb)
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Last update 26 Feb 5:56 am EST
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Today

    Today: A slight chance of rain and snow after 1pm. Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Calm wind becoming northwest around 6 mph. Chance of precipitation is 20%.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. Southwest wind 3 to 6 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Cloudy, then gradual clearing during the afternoon, with a high near 36.

    High: 36 °F

    Clearing Late

  • Sunday Night

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

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of rain and snow after 1pm. Increasing clouds, with a high near 38. Wind chill values between 20 and 30. Calm wind becoming northwest around 6 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Calm wind.
Friday
Sunny, with a high near 39. Wind chill values between 20 and 30. Light and variable wind.
Friday Night
Mostly clear, with a low around 27. Calm wind.
Saturday
Sunny, with a high near 46. Southwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Cloudy, then gradual clearing during the afternoon, with a high near 36.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley, Brookhaven Airport NY
 40.82°N 72.88°W (Elev. 69 ft)
Last Update:
6:03 am EST Feb 26, 2026
Forecast Valid:
6am EST Feb 26, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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