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.

Overcast

56°F

13°C

Humidity 70%
Wind Speed S 3 mph
Barometer 30.31 in (1026.2 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 12:56 am EDT
Extended Forecast for

Bellport NY

High Wind Watch October 12, 12:00pm until October 13, 06:00am
Coastal Flood Warning October 12, 12:00pm until October 13, 06:00pm
Click here for hazard details and duration
High Wind Watch
Coastal Flood Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. South wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before 11am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 67. East wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 59. East wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Cloudy, with a high near 65. Breezy, with a northeast wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    High: 65 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 55. Windy, with a northeast wind 26 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 55 °F

    Rain and
    Windy

  • Columbus Day

    Columbus Day: Rain. High near 64. Windy. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    High: 64 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Showers. Low around 54. Breezy. Chance of precipitation is 80%.

    Low: 54 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. South wind around 6 mph.
Saturday
A slight chance of rain before 11am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 67. East wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 59. East wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Cloudy, with a high near 65. Breezy, with a northeast wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 55. Windy, with a northeast wind 26 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Columbus Day
Rain. High near 64. Windy. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Showers. Low around 54. Breezy. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellport NY
 40.76°N 72.95°W (Elev. 30 ft)
Last Update:
3:36 pm EDT Oct 10, 2025
Forecast Valid:
1am EDT Oct 11, 2025-6pm EDT Oct 17, 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