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Severe Thunderstorms Possible from the Central Plains to the Ohio Valley

Severe thunderstorms containing damaging winds, large to very large hail, heavy rainfall, and isolated tornadoes will be possible Thursday from the Central Plains into the Great Lakes. The primary threat is expected to move into the Great Lakes on Friday. Heavy rainfall with these thunderstorms could cause localized flooding. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

67°F

19°C

Humidity 71%
Wind Speed SW 6 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 29 Jun 2:56 am EDT
Extended Forecast for

Bellport NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 66. Southwest wind around 9 mph.

    Mostly Cloudy

    Low: 66 °F

  • Thursday

    Thursday: Partly sunny, with a high near 79. South wind 7 to 17 mph, with gusts as high as 28 mph.

    Partly Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 66. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 81. Southwest wind 14 to 17 mph.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 69. Southwest wind 13 to 17 mph.

    Partly Cloudy

    Low: 69 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 70.

    Partly Cloudy
    then Chance
    T-storms

    Low: 70 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.

    Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 69.

    Mostly Cloudy

    Low: 69 °F

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 66. Southwest wind around 9 mph.
Thursday
Partly sunny, with a high near 79. South wind 7 to 17 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 66. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 81. Southwest wind 14 to 17 mph.
Friday Night
Partly cloudy, with a low around 69. Southwest wind 13 to 17 mph.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 68.
Independence Day
Mostly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Bellport NY
 40.76°N 72.95°W (Elev. 30 ft)
1:25 am EDT Jun 29, 2017
3am EDT Jun 29, 2017-6pm EDT Jul 5, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database