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 Chill | 5°F (-15°C) |
| Last update | 2 Feb 12:56 am EST |
Extended Forecast for
Fishers Island NY
Overnight

Low: 16 °F
Mostly Cloudy
Monday

High: 29 °F
Mostly Sunny
Monday Night

Low: 17 °F
Mostly Clear
Tuesday

High: 31 °F
Sunny
Tuesday Night

Low: 25 °F
Mostly Cloudy
Wednesday

High: 31 °F
Mostly Sunny
Wednesday Night

Low: 17 °F
Mostly Clear
Thursday

High: 28 °F
Sunny
Thursday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fishers Island NY
41.27°N 72.01°W (Elev. 7 ft)
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


