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Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds and Breezy

40°F

4°C

Humidity 53%
Wind Speed SW 23 G 38 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Mar 11:56 am EDT
Extended Forecast for

Fishers Island NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. Windy, with a west wind 25 to 28 mph, with gusts as high as 38 mph.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A chance of flurries before 11pm.  Partly cloudy, with a low around 26. Wind chill values between 15 and 20. Blustery, with a west wind 16 to 23 mph.

    Low: 26 °F

    Chance
    Flurries and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 8 to 14 mph becoming southwest in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. South wind 5 to 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. South wind 6 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 2am.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 2pm.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. Windy, with a west wind 25 to 28 mph, with gusts as high as 38 mph.
Tonight
A chance of flurries before 11pm. Partly cloudy, with a low around 26. Wind chill values between 15 and 20. Blustery, with a west wind 16 to 23 mph.
Wednesday
Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 8 to 14 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 28. South wind 5 to 9 mph.
Thursday
Mostly sunny, with a high near 39. South wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 44.
Friday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 45.
Saturday Night
A 30 percent chance of rain after 8pm. Mostly cloudy, with a low around 37. Breezy.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 44. Breezy.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34. Breezy.
Monday
Partly sunny, with a high near 41. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
7:54 am EDT Mar 17, 2026
12pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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Additional Resources

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