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

60°F

16°C

Humidity 65%
Wind Speed S 9 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 10 Mar 2:56 pm EDT
Extended Forecast for

Moriches NY

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. South wind 5 to 7 mph becoming calm after midnight.

    Low: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. South wind 5 to 10 mph.

    High: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain likely before 5pm, then rain and snow likely. Cloudy, with a temperature rising to near 48 by 10am, then falling to around 41 during the remainder of the day. Northwest wind 14 to 16 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F⇓

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Snow Likely
    then Mostly
    Clear

  • Friday

    Friday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37.

    Low: 37 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. South wind 5 to 7 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. South wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Rain likely before 5pm, then rain and snow likely. Cloudy, with a temperature rising to near 48 by 10am, then falling to around 41 during the remainder of the day. Northwest wind 14 to 16 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Snow likely before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Rain. Low around 43. Chance of precipitation is 80%.
Monday
Rain. High near 50. Breezy. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Moriches NY
 40.79°N 72.82°W (Elev. 13 ft)
Last Update:
1:57 pm EDT Mar 10, 2026
Forecast Valid:
3pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation