Severe Thunderstorms Possible Over Portions Of The Midwest, Great Lakes And The Plains

Strong to severe thunderstorms will be possible on Saturday over the Upper Midwest, Great Lakes and portions of the Plains on Saturday. large hail, damaging winds, and isolated tornadoes will be possible. Additional severe thunderstorms may be possible in similar locations on Sunday.
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Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

69°F

21°C

Humidity 73%
Wind Speed NE 7 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 25 Jun 7:56 am EDT
Extended Forecast for

Sayville NY

  • Today

    Today: Sunny, with a high near 80. Northeast wind 8 to 13 mph becoming east in the afternoon.

    Sunny

    High: 80 °F

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 57. Southeast wind 5 to 7 mph becoming calm  in the evening.

    Clear then
    Patchy Fog

    Low: 57 °F

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 81. Northeast wind 5 to 10 mph becoming south in the afternoon.

    Patchy Fog
    then Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 62. South wind 3 to 6 mph.

    Mostly Clear

    Low: 62 °F

  • Monday

    Monday: Mostly sunny, with a high near 80. South wind 6 to 14 mph.

    Mostly Sunny

    High: 80 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84.

    Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65.

    Chance
    T-storms

    Low: 65 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before noon.  Partly sunny, with a high near 79.

    Chance
    T-storms then
    Mostly Sunny

    High: 79 °F

Detailed Forecast

Today
Sunny, with a high near 80. Northeast wind 8 to 13 mph becoming east in the afternoon.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 57. Southeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Northeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 62. South wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 80. South wind 6 to 14 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 68.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
A 30 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Sayville NY
 40.74°N 73.1°W (Elev. 30 ft)
7:21 am EDT Jun 25, 2016
8am EDT Jun 25, 2016-6pm EDT Jul 1, 2016
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database