Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Mostly Cloudy

66°F

19°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 22 Aug 6:56 am EDT
Extended Forecast for

2 Miles WSW Bellport NY

  • Today

    Today: A 20 percent chance of showers after 2pm.  Cloudy, with a high near 73. Northeast wind around 7 mph becoming east in the afternoon.

    High: 73 °F

    Cloudy then
    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 66. East wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 7 to 11 mph becoming southwest in the morning.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers and
    Patchy Fog
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. West wind around 9 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 77. Southwest wind 8 to 14 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Cloudy, with a high near 73. Northeast wind around 7 mph becoming east in the afternoon.
Tonight
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 7 to 11 mph becoming southwest in the morning. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 66. West wind around 9 mph.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Southwest wind 8 to 14 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 69.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Bellport NY
 40.74°N 72.98°W (Elev. 0 ft)
3:42 am EDT Aug 22, 2026
7am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
 
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Additional Resources

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