Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fog/Mist

39°F

4°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 30.37 in (1028.5 mb)
Dewpoint 38°F (3°C)
Visibility 4.00 mi
Wind Chill34°F (1°C)
Last update 3 Apr 4:56 am EDT
Extended Forecast for

Fishers Island NY

  • Today

    Today: A 20 percent chance of showers before 8am.  Patchy fog before 4pm.  Otherwise, mostly cloudy, with a high near 50. East wind 6 to 11 mph becoming southwest in the afternoon.

    High: 50 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 47. Southwest wind 13 to 15 mph.

    Low: 47 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 56. Northwest wind 6 to 13 mph becoming east in the afternoon.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 8pm.  Cloudy, with a low around 42. East wind 13 to 18 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 53. Breezy, with a southwest wind 18 to 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 8pm.  Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers before 8am. Patchy fog before 4pm. Otherwise, mostly cloudy, with a high near 50. East wind 6 to 11 mph becoming southwest in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47. Southwest wind 13 to 15 mph.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 56. Northwest wind 6 to 13 mph becoming east in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after 8pm. Cloudy, with a low around 42. East wind 13 to 18 mph.
Sunday
Showers. High near 53. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
2:20 am EDT Apr 3, 2026
6am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

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