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.

Overcast

37°F

3°C

Humidity 96%
Wind Speed Vrbl 7 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 36°F (2°C)
Visibility 8.00 mi
Wind Chill32°F (0°C)
Last update 5 Mar 9:56 pm EST
Extended Forecast for

Shirley, Brookhaven Airport NY

  • Tonight

    Tonight: Rain, mainly before 4am. Steady temperature around 36. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 7am. Cloudy, with a high near 40. Northeast wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Chance Rain
    then Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain after 1am. Patchy fog. Otherwise, cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 47 °F

    Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Cloudy, with a steady temperature around 44. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 55.

    High: 55 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 4am. Steady temperature around 36. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain, mainly before 7am. Cloudy, with a high near 40. Northeast wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of rain after 1am. Patchy fog. Otherwise, cloudy, with a low around 32. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Rain likely, mainly after 1am. Cloudy, with a steady temperature around 44. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley, Brookhaven Airport NY
 40.82°N 72.88°W (Elev. 69 ft)
Last Update:
1:01 pm EST Mar 5, 2026
Forecast Valid:
10pm EST Mar 5, 2026-6pm EDT Mar 12, 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