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More severe weather and flooding rains possible on Memorial Day

Widespread strong to severe storms will be possible again on Memorial Day from south Texas across the Plains into the Midwest. Isolated tornadoes, damaging winds and hail are all possible especially across much of Texas. In addition, moderate to heavy rainfall is forecast for parts of Texas, increasing the flash and river flooding concerns with an additional 1 to 2 inches of rain possible.
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Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

56°F

13°C

Humidity 90%
Wind Speed SW 3 mph
Barometer 30.26 in (1024.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 May 4:56 am EDT
Extended Forecast for

Patchogue NY

  • Memorial
    Day

    Partly Sunny

    Partly
    Sunny

    High: 74 °F

  • Tonight

    Breezy

    Breezy

    Low: 62 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 70 °F

  • Tuesday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 58 °F

  • Wednesday

    Partly Sunny

    Partly
    Sunny

    High: 66 °F

  • Wednesday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 58 °F

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 69 °F

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 61 °F

  • Friday

    Patchy Fog

    Patchy
    Fog

    High: 70 °F

Detailed Forecast

Memorial Day
Partly sunny, with a high near 74. South wind 9 to 17 mph.
Tonight
Partly cloudy, with a low around 62. Breezy, with a southwest wind 16 to 22 mph.
Tuesday
Mostly sunny, with a high near 70. South wind 14 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 58. South wind 14 to 18 mph.
Wednesday
Partly sunny, with a high near 66. South wind 15 to 18 mph.
Wednesday Night
A chance of showers after 10pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. Breezy. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
A chance of showers. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Patchogue NY
 40.75°N 73.01°W
3:21 am EDT May 25, 2015
6am EDT May 25, 2015-6pm EDT May 31, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database