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

40°F

4°C

Humidity 63%
Wind Speed NW 14 G 22 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 24 Dec 7:56 am EST
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Today

    Today: Sunny, with a high near 43. Northwest wind 13 to 18 mph, with gusts as high as 34 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. North wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. Southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 43 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Wind chill values between 10 and 15. North wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 29. North wind 6 to 10 mph.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow

  • Saturday

    Saturday: Snow likely before 1pm. Cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Sunny, with a high near 43. Northwest wind 13 to 18 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 25. North wind around 6 mph becoming calm in the evening.
Christmas Day
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. Southwest wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 17. Wind chill values between 10 and 15. North wind 9 to 11 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 29. North wind 6 to 10 mph.
Friday Night
Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely before 1pm. Cloudy, with a high near 35. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 43. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 28. Chance of precipitation is 80%.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 32.
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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:
1:22 am EST Dec 24, 2025
Forecast Valid:
8am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation