National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

22°F

-6°C

Humidity 60%
Wind Speed NW 8 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 13 Feb 3:56 am EST
Extended Forecast for

Fishers Island NY

  • Today

    Today: Mostly sunny, with a high near 34. Wind chill values between 10 and 20. North wind 11 to 16 mph becoming west in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered snow showers after 1am. Increasing clouds, with a low around 27. Wind chill values between 20 and 25. West wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Partly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Wind chill values between 20 and 25. West wind 11 to 16 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 10 to 13 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35. North wind 7 to 10 mph becoming south in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Wind chill values between 10 and 20. North wind 11 to 16 mph becoming west in the afternoon.
Tonight
Scattered snow showers after 1am. Increasing clouds, with a low around 27. Wind chill values between 20 and 25. West wind 11 to 13 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 37. Wind chill values between 20 and 25. West wind 11 to 16 mph.
Saturday Night
Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 10 to 13 mph.
Sunday
Mostly sunny, with a high near 35. North wind 7 to 10 mph becoming south in the afternoon.
Sunday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 30.
Washington's Birthday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 40 percent chance of rain. Cloudy, with a high near 43.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
Last Update:
3:06 am EST Feb 13, 2026
Forecast Valid:
4am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
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Additional Resources

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