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.

Fair

8°F

-13°C

Humidity 73%
Wind Speed W 3 mph
Barometer 30.56 in (1034.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 21 Jan 6:56 am EST
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Today

    Today: Increasing clouds, with a high near 35. Wind chill values between 5 and 15. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 4am. Mostly cloudy, with a steady temperature around 36. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Wind chill values between 15 and 20. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 15.

    High: 15 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely

Detailed Forecast

Today
Increasing clouds, with a high near 35. Wind chill values between 5 and 15. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Tonight
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 4am. Mostly cloudy, with a steady temperature around 36. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 44. West wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 24. Wind chill values between 15 and 20. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 34. West wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Partly sunny and cold, with a high near 15.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 7.
Sunday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Sunny, with a high near 26.
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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:
1:12 am EST Jan 21, 2026
Forecast Valid:
7am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation