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Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is slowly moving through the northwestern Caribbean Sea. Tropical Storm-force winds and storm surge possible along the north-central Gulf Coast later this weekend. Regardless of the track, heavy rainfall and flooding is possible in the Southeast over the weekend and into next week. Swells from Alberto will create dangerous surf and rip currents along the Gulf Coast. Read More >

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

68°F

20°C

Humidity 78%
Wind Speed W 12 G 18 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 May 1:56 am EDT
Extended Forecast for

Fishers Island NY

  • Overnight

    Overnight: Mostly clear, with a low around 61. Southwest wind around 10 mph.

    Mostly Clear

    Low: 61 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 75. Southwest wind around 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then showers likely after 2am.  Mostly cloudy, with a low around 56. Southwest wind 6 to 8 mph becoming northeast after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely then
    Showers
    Likely

    Low: 56 °F

  • Sunday

    Sunday: Rain likely, mainly before 3pm.  Cloudy, with a high near 59. Northeast wind 11 to 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain Likely

    High: 59 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain, mainly before 10pm.  Cloudy, with a low around 53. Northeast wind 11 to 14 mph.

    Chance Rain

    Low: 53 °F

  • Memorial
    Day

    Memorial Day: Cloudy, with a high near 62.

    Cloudy

    High: 62 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Southwest wind around 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 75. Southwest wind around 10 mph.
Saturday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 56. Southwest wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain likely, mainly before 3pm. Cloudy, with a high near 59. Northeast wind 11 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 30 percent chance of rain, mainly before 10pm. Cloudy, with a low around 53. Northeast wind 11 to 14 mph.
Memorial Day
Cloudy, with a high near 62.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Partly sunny, with a high near 64.
Thursday Night
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 57.
Friday
A 30 percent chance of showers and thunderstorms. Cloudy, with a high near 65.
Click Map For Forecast
Point Forecast:
Fishers Island NY
 41.26°N 71.98°W (Elev. 0 ft)
9:56 pm EDT May 25, 2018
2am EDT May 26, 2018-6pm EDT Jun 1, 2018
 
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Additional Resources

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