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.

Fair

54°F

12°C

Humidity 77%
Wind Speed SW 8 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 23 Apr 7:56 pm EDT
Extended Forecast for

2 Miles ENE Shirley, Brookhaven Airport NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Light north wind.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 60. Light and variable wind becoming north around 5 mph in the morning.

    High: 60 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 50. East wind 7 to 11 mph.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 41. East wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain Likely

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Light north wind.
Friday
A 20 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 60. Light and variable wind becoming north around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 40. Calm wind.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. East wind 7 to 11 mph.
Saturday Night
Rain likely. Cloudy, with a low around 41. East wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 57.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 58.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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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:
2:07 pm EDT Apr 23, 2026
Forecast Valid:
8pm EDT Apr 23, 2026-6pm EDT Apr 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