Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

20°F

-7°C

Humidity 38%
Wind Speed N 18 G 28 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 2 Feb 12:56 am EST
Extended Forecast for

Fishers Island NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Wind chill values between zero and 5. North wind around 16 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. Wind chill values between zero and 10. Northwest wind 11 to 14 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Wind chill values between 10 and 15. Northwest wind 8 to 11 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values between 10 and 20. West wind 6 to 10 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. West wind 6 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Wind chill values between zero and 5. North wind around 16 mph.
Monday
Mostly sunny, with a high near 29. Wind chill values between zero and 10. Northwest wind 11 to 14 mph.
Monday Night
Mostly clear, with a low around 17. Wind chill values between 10 and 15. Northwest wind 8 to 11 mph.
Tuesday
Sunny, with a high near 31. Wind chill values between 10 and 20. West wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Saturday
Mostly sunny and cold, with a high near 16. Blustery.
Saturday Night
Partly cloudy, with a low around 6. Blustery.
Sunday
Mostly sunny and cold, with a high near 17. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
Fishers Island NY
 41.27°N 72.01°W (Elev. 7 ft)
12:53 am EST Feb 2, 2026
1am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database