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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

82°F

28°C

Humidity 60%
Wind Speed NW 9 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Aug 10:56 am EDT
Extended Forecast for

Bellport NY

  • Today

    Today: Sunny, with a high near 86. West wind 8 to 11 mph.

    Sunny

    High: 86 °F

  • Tonight

    Tonight: Mostly clear, with a low around 62. West wind 5 to 8 mph becoming calm  after midnight.

    Mostly Clear

    Low: 62 °F

  • Thursday

    Thursday: Sunny, with a high near 83. North wind 7 to 10 mph becoming southeast in the afternoon.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 68. South wind around 7 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 68 °F

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Cloudy, with a high near 77. South wind 9 to 11 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 77 °F

  • Friday
    Night

    Friday Night: Showers likely.  Cloudy, with a low around 70. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 70 °F

  • Saturday

    Saturday: A 40 percent chance of showers after noon.  Mostly cloudy, with a high near 82.

    Cloudy then
    Chance
    Showers

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 68.

    Chance
    Showers then
    Partly Cloudy

    Low: 68 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

Detailed Forecast

Today
Sunny, with a high near 86. West wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 62. West wind 5 to 8 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. North wind 7 to 10 mph becoming southeast in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 68. South wind around 7 mph.
Friday
A chance of showers, with thunderstorms also possible after noon. Cloudy, with a high near 77. South wind 9 to 11 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Cloudy, with a low around 70. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 82.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 68.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 68.
Monday
Sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Bellport NY
 40.76°N 72.95°W (Elev. 30 ft)
9:22 am EDT Aug 16, 2017
11am EDT Aug 16, 2017-6pm EDT Aug 22, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database