Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
37°F
3°C
| Humidity | 73% |
| Wind Speed | S 10 mph |
| Barometer | 30.63 in (1037.1 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 8 Apr 9:56 pm EDT |
Extended Forecast for
Fishers Island NY
Tonight
Low: 31 °F
Clear then
Areas FrostThursday
High: 44 °F
Areas Frost
then SunnyThursday Night
Low: 38 °F
Mostly Clear
Friday
High: 49 °F
Sunny
Friday Night
Low: 44 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday
High: 56 °F
Becoming
SunnySaturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 51 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Cloudy
Detailed Forecast
Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 31. South wind around 5 mph becoming calm after midnight.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 44. Southeast wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 38. South wind 3 to 6 mph.
Friday
Sunny, with a high near 49. Southwest wind 6 to 11 mph.
Friday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 44. Southwest wind around 11 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Mostly cloudy, with a low around 51. Breezy.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
5:30 pm EDT Apr 8, 2026
10pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
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