National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Mostly Cloudy

59°F

15°C

Humidity 72%
Wind Speed SE 7 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 1 Apr 12:56 pm EDT
Extended Forecast for

2 Miles ENE Shirley, Brookhaven Airport NY

  • This Afternoon

    This Afternoon: A chance of showers, then showers and possibly a thunderstorm after 5pm. High near 71. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 11pm, then showers likely. Patchy fog after 2am. Low around 39. Light northeast wind increasing to 6 to 11 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 2pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 44. Northeast wind 13 to 15 mph.

    High: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of rain or drizzle before 8pm, then a chance of drizzle or light rain, mainly after 2am. Areas of fog after 8pm. Otherwise, cloudy, with a low around 38. East wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Light
    Rain and
    Areas Fog

  • Friday

    Friday: A chance of drizzle or light rain, mainly before 8am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 56. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 56 °F

    Chance Light
    Rain and
    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, then showers and possibly a thunderstorm after 5pm. High near 71. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 11pm, then showers likely. Patchy fog after 2am. Low around 39. Light northeast wind increasing to 6 to 11 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of rain, mainly before 2pm. Patchy fog before 2pm. Otherwise, cloudy, with a high near 44. Northeast wind 13 to 15 mph.
Thursday Night
A slight chance of rain or drizzle before 8pm, then a chance of drizzle or light rain, mainly after 2am. Areas of fog after 8pm. Otherwise, cloudy, with a low around 38. East wind 6 to 10 mph. Chance of precipitation is 30%.
Friday
A chance of drizzle or light rain, mainly before 8am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 56. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 44.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Shirley, Brookhaven Airport NY
 40.84°N 72.84°W (Elev. 72 ft)
Last Update:
5:58 am EDT Apr 1, 2026
Forecast Valid:
1pm EDT Apr 1, 2026-6pm EDT Apr 7, 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