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.

Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed Vrbl 5 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Wind Chill39°F (4°C)
Last update 10 Jan 6:56 pm EST
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog after 10pm. Low around 40. East wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain before 1pm, then a slight chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Wind chill values between 15 and 25. West wind around 16 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Wind chill values between 15 and 25. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West wind around 8 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 4am. Patchy fog after 10pm. Low around 40. East wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain before 1pm, then a slight chance of rain and snow showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 28. Wind chill values between 15 and 25. West wind around 16 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 39. Wind chill values between 15 and 25. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 28. West wind around 8 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 38.
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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:
1:33 pm EST Jan 10, 2026
Forecast Valid:
7pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation