Active Week Of Severe Weather Over Portions Of The Plains

Severe thunderstorms will occur portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall will pose a risk for flooding concerns, particularly over portions of the southern Plains and Mississippi Valley.
Read More...

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Mostly Cloudy

69°F

21°C

Humidity 63%
Wind Speed S 6 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 26 May 8:56 pm EDT
Extended Forecast for

Sayville NY

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 7 to 9 mph.

    Partly Cloudy

    Low: 64 °F

  • Friday

    Friday: Mostly sunny, with a high near 75. South wind 7 to 11 mph.

    Mostly Sunny

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 62. Southwest wind 14 to 16 mph.

    Partly Cloudy

    Low: 62 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Southwest wind 7 to 10 mph.

    Mostly Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 64. Southwest wind 5 to 13 mph.

    Partly Cloudy

    Low: 64 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 60 °F

  • Memorial
    Day

    Memorial Day: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 71. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 71 °F

  • Monday
    Night

    Monday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 60 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. South wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 75. South wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 62. Southwest wind 14 to 16 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 64. Southwest wind 5 to 13 mph.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Memorial Day
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Monday Night
A chance of showers before 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Sayville NY
 40.74°N 73.1°W (Elev. 30 ft)
6:14 pm EDT May 26, 2016
9pm EDT May 26, 2016-6pm EDT Jun 2, 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