Severe Thunderstorm and Flash Flood Risk Continues for the Central/Southern Plains; Heat Wave Continues in the East

A Moderate Risk of severe thunderstorms is in place tonight for the threat of widespread, damaging thunderstorm wind gusts, large hail, and a few tornadoes across the southern and central High Plains. A Moderate Risk for excessive rainfall continues from the northern Texas Panhandle into southeast Nebraska. In the Southeast, record high temperatures remain possible into the mid-week period. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

69°F

21°C

Humidity 81%
Wind Speed NW 12 mph
Barometer 29.85 in (1010.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 May 2:56 am EDT
Extended Forecast for

Patchogue NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 63. Northwest wind around 8 mph.

    Mostly Cloudy

    Low: 63 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 75. North wind 7 to 9 mph.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 56. South wind around 6 mph becoming calm  in the evening.

    Increasing
    Clouds

    Low: 56 °F

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm.  Cloudy, with a high near 58. East wind 8 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    Showers
    Likely

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely, with thunderstorms also possible after midnight.  Cloudy, with a low around 55. Southeast wind 8 to 11 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 55 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68.

    Mostly Cloudy

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Partly sunny, with a high near 77.

    Partly Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 63 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 63. Northwest wind around 8 mph.
Memorial Day
Mostly sunny, with a high near 75. North wind 7 to 9 mph.
Monday Night
Increasing clouds, with a low around 56. South wind around 6 mph becoming calm in the evening.
Tuesday
Showers likely, mainly after 2pm. Cloudy, with a high near 58. East wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, with thunderstorms also possible after midnight. Cloudy, with a low around 55. Southeast wind 8 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 77.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Patchogue NY
 40.77°N 73°W (Elev. 43 ft)
1:03 am EDT May 27, 2019
3am EDT May 27, 2019-6pm EDT Jun 2, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database