Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fog/Mist

49°F

9°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 49°F (9°C)
Visibility 2.00 mi
Wind Chill46°F (8°C)
Last update 5 Apr 2:56 pm EDT
Extended Forecast for

Fishers Island NY

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm.  Patchy fog. Steady temperature around 45. Southwest wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 45 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 8pm.  Patchy fog before 11pm. Low around 40. Southwest wind 10 to 14 mph becoming northwest in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers and
    Patchy Fog
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 48. West wind around 17 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 39. West wind 6 to 10 mph becoming north after midnight.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly between 8am and 2pm.  Partly sunny, with a high near 46. West wind 10 to 15 mph.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. Patchy fog. Steady temperature around 45. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers, mainly before 8pm. Patchy fog before 11pm. Low around 40. Southwest wind 10 to 14 mph becoming northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 48. West wind around 17 mph.
Monday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 39. West wind 6 to 10 mph becoming north after midnight.
Tuesday
A 30 percent chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 46. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Clear, with a low around 36.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
2:55 pm EDT Apr 5, 2026
3pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
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Additional Resources

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