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

52°F

11°C

Humidity 97%
Wind Speed SW 16 G 24 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 51°F (11°C)
Visibility 1.75 mi
Wind Chill47°F (8°C)
Last update 5 Apr 11:56 am EDT
Extended Forecast for

3 Miles SE Bellport NY

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm. High near 50. Windy, with a southwest wind 24 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Rain and
    Windy

  • Tonight

    Tonight: Rain likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. Southwest wind around 16 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 48. West wind 15 to 17 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 2am. Partly cloudy, with a low around 41. West wind 7 to 9 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. High near 50. Windy, with a southwest wind 24 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. Southwest wind around 16 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 48. West wind 15 to 17 mph.
Monday Night
A 20 percent chance of rain after 2am. Partly cloudy, with a low around 41. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 46. Breezy, with a west wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 33. Breezy.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Bellport NY
 40.71°N 72.9°W (Elev. 0 ft)
Last Update:
11:20 am EDT Apr 5, 2026
Forecast Valid:
12pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation