Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
18°F
-8°C
| Humidity | 41% |
| Wind Speed | NW 8 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 8°F (-13°C) |
| Last update | 1 Jan 7:56 pm EST |
Extended Forecast for
Fishers Island NY
Tonight

Low: 22 °F
Chance
FlurriesFriday

High: 29 °F
Mostly Sunny
Friday Night

Low: 23 °F
Mostly Clear
Saturday

High: 31 °F
Increasing
CloudsSaturday Night
Low: 26 °F
Cloudy then
Slight Chance
Snow ShowersSunday

High: 32 °F
Gradual
ClearingSunday Night

Low: 20 °F
Mostly Clear
Monday

High: 32 °F
Partly Sunny
Monday Night

Low: 28 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of flurries after 1am. Increasing clouds, with a low around 22. Wind chill values between 5 and 10. West wind 15 to 18 mph.
Friday
Mostly sunny, with a high near 29. Wind chill values between 10 and 20. West wind around 15 mph.
Friday Night
Mostly clear, with a low around 23. Wind chill values between 10 and 15. West wind 13 to 16 mph.
Saturday
Increasing clouds, with a high near 31. Wind chill values between 10 and 20. West wind 9 to 13 mph.
Saturday Night
A 20 percent chance of snow showers after 1am. Cloudy, with a low around 26. West wind around 7 mph becoming north after midnight.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 32.
Sunday Night
Mostly clear, with a low around 20.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 42.
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)
6:00 pm EST Jan 1, 2026
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026


