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.

Partly Cloudy and Breezy

45°F

7°C

Humidity 46%
Wind Speed N 22 G 45 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 24 Dec 12:56 pm EST
Extended Forecast for

Rocky Point NY

Winter Storm Watch December 26, 04:00pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 28. North wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 43. Wind chill values between 25 and 35. Southwest wind 6 to 13 mph becoming northwest in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Wind chill values between 10 and 15. North wind 11 to 16 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 1pm. Increasing clouds, with a high near 29. North wind 5 to 10 mph.

    High: 29 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow. Steady temperature around 25. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a low around 28. North wind around 6 mph becoming calm in the evening.
Christmas Day
Partly sunny, with a high near 43. Wind chill values between 25 and 35. Southwest wind 6 to 13 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 19. Wind chill values between 10 and 15. North wind 11 to 16 mph.
Friday
A 20 percent chance of snow after 1pm. Increasing clouds, with a high near 29. North wind 5 to 10 mph.
Friday Night
Snow. Steady temperature around 25. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 39.
Sunday Night
Rain. Low around 30. Chance of precipitation is 90%.
Monday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rocky Point NY
 40.94°N 72.91°W (Elev. 144 ft)
Last Update:
1:05 pm EST Dec 24, 2025
Forecast Valid:
1pm EST Dec 24, 2025-6pm EST Dec 30, 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