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.

Fair

14°F

-10°C

Humidity 51%
Wind Speed NW 14 G 22 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 30 Jan 1:56 am EST
Extended Forecast for

2 Miles ENE Shirley, Brookhaven Airport NY

Cold Weather Advisory January 30, 02:37am until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 02:37am until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 20. Wind chill values between -5 and 5. West wind 13 to 16 mph.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Wind chill values between -5 and zero. Northwest wind 5 to 8 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22. Wind chill values between -5 and 5. North wind 5 to 7 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 11. North wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Cloudy, with a high near 25. Blustery.

    High: 25 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 8. Wind chill values between zero and 5. Northwest wind around 9 mph.
Friday
Sunny and cold, with a high near 20. Wind chill values between -5 and 5. West wind 13 to 16 mph.
Friday Night
Partly cloudy, with a low around 4. Wind chill values between -5 and zero. Northwest wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 22. Wind chill values between -5 and 5. North wind 5 to 7 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 11. North wind 6 to 16 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of snow. Cloudy, with a high near 25. Blustery.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Shirley, Brookhaven Airport NY
 40.84°N 72.84°W (Elev. 72 ft)
Last Update:
1:47 am EST Jan 30, 2026
Forecast Valid:
2am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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