Severe Thunderstorms And Locally Heavy Rainfall Possible Over The Northeast Friday

Showers and thunderstorms are expected to develop over portions of the northeast U.S on Friday. Some of the thunderstorms could be severe with damaging winds and large hail the main threats.
Read More...

Current conditions at

Shirley, Brookhaven Airport (KHWV)

Lat: 40.82°NLon: 72.87°WElev: 82ft.

Fair

70°F

21°C

Humidity 82%
Wind Speed S 5 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 30 Jun 11:56 pm EDT
Extended Forecast for

Upton NY

  • Overnight

    Overnight: Mostly clear, with a low around 64. Light south wind.

    Mostly Clear

    Low: 64 °F

  • Friday

    Friday: Scattered showers and thunderstorms, mainly after 9am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a high near 80. South wind 7 to 14 mph.  Chance of precipitation is 40%.

    Heavy Rain

    High: 80 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 2am, then isolated showers. Some of the storms could produce gusty winds and heavy rain.  Cloudy, then gradually becoming partly cloudy, with a low around 64. South wind 6 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 81. West wind 10 to 14 mph.

    Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Independence
    Day

    Independence Day: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 64. Light south wind.
Friday
Scattered showers and thunderstorms, mainly after 9am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a high near 80. South wind 7 to 14 mph. Chance of precipitation is 40%.
Friday Night
Showers and thunderstorms likely before 2am, then isolated showers. Some of the storms could produce gusty winds and heavy rain. Cloudy, then gradually becoming partly cloudy, with a low around 64. South wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 81. West wind 10 to 14 mph.
Saturday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 65.
Independence Day
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Upton NY
 40.87°N 72.89°W (Elev. 89 ft)
10:43 pm EDT Jun 30, 2016
12am EDT Jul 1, 2016-6pm EDT Jul 6, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database