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

36°F

2°C

Humidity 30%
Wind Speed W 13 G 24 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Jan 2:56 pm EST
Extended Forecast for

Shoreham NY

Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values between -5 and 5. Blustery, with a northwest wind 13 to 20 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 19. Wind chill values between -5 and 5. Northwest wind 10 to 14 mph.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 4am. Cloudy, with a low around 12. Wind chill values between 5 and 10. North wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 29. Wind chill values between 5 and 10. Northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 29 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow before 10pm, then snow and sleet. The snow could be heavy at times. Temperature rising to around 29 by 2am. Blustery, with a northeast wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    Low: 26 °F⇑

    Snow/Sleet
    and Blustery

  • Monday

    Monday: Snow likely, mainly before 1pm. Cloudy, with a temperature rising to near 29 by 9am, then falling to around 25 during the remainder of the day. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F⇓

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 9. Wind chill values between -5 and 5. Blustery, with a northwest wind 13 to 20 mph.
Saturday
Mostly sunny and cold, with a high near 19. Wind chill values between -5 and 5. Northwest wind 10 to 14 mph.
Saturday Night
A 20 percent chance of snow after 4am. Cloudy, with a low around 12. Wind chill values between 5 and 10. North wind 5 to 7 mph.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 29. Wind chill values between 5 and 10. Northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow before 10pm, then snow and sleet. The snow could be heavy at times. Temperature rising to around 29 by 2am. Blustery, with a northeast wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 1pm. Cloudy, with a temperature rising to near 29 by 9am, then falling to around 25 during the remainder of the day. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 13. Blustery.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 23.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shoreham NY
 40.96°N 72.93°W (Elev. 98 ft)
Last Update:
12:58 pm EST Jan 23, 2026
Forecast Valid:
3pm EST Jan 23, 2026-6pm EST Jan 30, 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