Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

29°F

-2°C

Humidity 39%
Wind Speed W 7 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 16 Jan 5:56 pm EST
Extended Forecast for

Fishers Island NY

  • Tonight

    Tonight: Increasing clouds, with a temperature rising to around 38 by 4am. Wind chill values between 25 and 30. South wind 10 to 15 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain and snow before 10am, then a chance of rain.  Mostly cloudy, with a high near 42. Southwest wind 10 to 14 mph.  Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow after 1am.  Mostly cloudy, with a steady temperature around 38. West wind 6 to 14 mph.  Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely.  Cloudy, with a high near 38. West wind 7 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 27. Northwest wind 10 to 13 mph.

    Low: 27 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. Breezy.

    High: 34 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 22. Breezy.

    High: 22 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a temperature rising to around 38 by 4am. Wind chill values between 25 and 30. South wind 10 to 15 mph.
Saturday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 42. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.
Saturday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a steady temperature around 38. West wind 6 to 14 mph. Chance of precipitation is 20%.
Sunday
Snow likely. Cloudy, with a high near 38. West wind 7 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 27. Northwest wind 10 to 13 mph.
M.L.King Day
Sunny, with a high near 34. Breezy.
Monday Night
Partly cloudy, with a low around 19. Breezy.
Tuesday
Sunny, with a high near 22. Breezy.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
3:33 pm EST Jan 16, 2026
6pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

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