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Hazardous Weather Conditions

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

17°F

-8°C

Humidity 56%
Wind Speed N 13 G 28 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 31 Jan 11:56 pm EST
Extended Forecast for

Shirley, Brookhaven Airport NY

Cold Weather Advisory February 1, 12:40am until February 1, 10:00am
Coastal Flood Advisory February 1, 05:00am until February 1, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Coastal Flood Advisory
  •  
    Cold Weather Advisory February 1, 12:40am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: 11 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 25. Wind chill values between -5 and 5. Blustery, with a north wind 15 to 20 mph, with gusts as high as 36 mph.

    High: 25 °F

    Cloudy and
    Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Wind chill values between zero and 10. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Wind chill values between zero and 10. Northwest wind 10 to 13 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. Northwest wind 3 to 6 mph.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Overnight
Cloudy, with a low around 11. Wind chill values between -5 and zero. North wind 11 to 14 mph, with gusts as high as 28 mph.
Sunday
Cloudy, with a high near 25. Wind chill values between -5 and 5. Blustery, with a north wind 15 to 20 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, with a low around 13. Wind chill values between zero and 10. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 30. Wind chill values between zero and 10. Northwest wind 10 to 13 mph.
Monday Night
Mostly clear, with a low around 13. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 13.
Friday
Partly sunny, with a high near 29.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 24.
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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:
1:05 pm EST Jan 31, 2026
Forecast Valid:
12am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation