Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Partly Cloudy

35°F

2°C

Humidity 64%
Wind Speed S 3 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 17 Jan 2:56 am EST
Extended Forecast for

3 Miles SE Bellport NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 40. Southwest wind around 16 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly between 7am and 4pm.  Mostly cloudy, with a high near 43. Southwest wind 16 to 18 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm, then a chance of rain after 4am.  Mostly cloudy, with a low around 33. West wind 5 to 13 mph.  Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Sunday

    Sunday: Snow likely, possibly mixed with rain, becoming all snow after 4pm.  Cloudy, with a high near 37. West wind 6 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind 10 to 14 mph.

    Low: 26 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Breezy.

    High: 24 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Breezy.

    Low: 19 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 40. Southwest wind around 16 mph.
Saturday
Rain likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 43. Southwest wind 16 to 18 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain before 7pm, then a chance of rain after 4am. Mostly cloudy, with a low around 33. West wind 5 to 13 mph. Chance of precipitation is 30%.
Sunday
Snow likely, possibly mixed with rain, becoming all snow after 4pm. Cloudy, with a high near 37. West wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 30 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind 10 to 14 mph.
M.L.King Day
Mostly sunny, with a high near 34. Breezy.
Monday Night
Partly cloudy, with a low around 20. Windy.
Tuesday
Sunny, with a high near 24. Breezy.
Tuesday Night
Mostly clear, with a low around 19. Breezy.
Wednesday
Mostly sunny, with a high near 38. Breezy.
Wednesday Night
Mostly cloudy, with a low around 33. Windy.
Thursday
Partly sunny, with a high near 39. Breezy.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Bellport NY
 40.71°N 72.9°W (Elev. 0 ft)
12:59 am EST Jan 17, 2026
3am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database