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.

Fog/Mist

59°F

15°C

Humidity 93%
Wind Speed NE 12 G 25 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 57°F (14°C)
Visibility 5.00 mi
Last update 13 Oct 1:56 pm EDT
Extended Forecast for

Brookhaven NY

Coastal Flood Warning October 13, 02:36pm until October 13, 07:00pm
Click here for hazard details and duration
Coastal Flood Warning
  •  
    Coastal Flood Warning October 13, 02:36pm until October 13, 07:00pm

    NOW until 7:00pm Mon

    Coastal Flood Warning

  • Columbus Day

    High: 62 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain. Areas of fog before 2am. Low around 54. Breezy, with a northeast wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain and
    Areas Fog

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 62. North wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 62 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 52. North wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. North wind 9 to 14 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Columbus Day
Rain. Areas of fog. High near 62. Breezy, with a northeast wind around 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Areas of fog before 2am. Low around 54. Breezy, with a northeast wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 62. North wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 52. North wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 67. North wind 9 to 14 mph.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookhaven NY
 40.78°N 72.89°W (Elev. 10 ft)
Last Update:
2:12 pm EDT Oct 13, 2025
Forecast Valid:
2pm EDT Oct 13, 2025-6pm EDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation