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

47°F

8°C

Humidity 83%
Wind Speed SW 16 G 28 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 30 Mar 7:56 am EDT
Extended Forecast for

2 Miles ENE Shirley, Brookhaven Airport NY

  • Today

    Today: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 58. Southwest wind 13 to 15 mph, with gusts as high as 31 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 61. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, mainly after 5pm. Partly sunny, with a high near 63. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers before 2pm. Cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before 2pm. Cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 58. Southwest wind 13 to 15 mph, with gusts as high as 31 mph.
Tonight
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 61. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 49. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.
Wednesday
Showers likely and possibly a thunderstorm, mainly after 5pm. Partly sunny, with a high near 63. Southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers before 2pm. Cloudy, with a high near 50.
Thursday Night
A 30 percent chance of rain. Cloudy, with a low around 40.
Friday
A 30 percent chance of rain before 2pm. Cloudy, with a high near 57.
Friday Night
A 40 percent chance of rain after 8pm. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 41.
Sunday
A 50 percent chance of rain. Cloudy, with a high near 57.
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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:
5:34 am EDT Mar 30, 2026
Forecast Valid:
8am EDT Mar 30, 2026-6pm EDT Apr 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