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

37°F

3°C

Humidity 27%
Wind Speed NW 18 G 30 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Mar 11:56 am EDT
Extended Forecast for

Shirley, Brookhaven Airport NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 24 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Light south wind becoming southwest 11 to 16 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 2pm. Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. Northwest wind around 14 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 25. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 44. Light south wind becoming southwest 11 to 16 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 38. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 50 percent chance of rain after 2pm. Mostly sunny, with a high near 60.
Wednesday Night
Rain likely, mainly between 8pm and 2am. Cloudy, with a low around 38. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 47.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
Rain and snow likely. Cloudy, with a high near 45. Chance of precipitation is 60%.
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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:
4:58 am EDT Mar 28, 2026
Forecast Valid:
12pm EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation