


Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
73°F
23°C
Humidity | 79% |
Wind Speed | SW 8 mph |
Barometer | 30.42 in (1029.9 mb) |
Dewpoint | 66°F (19°C) |
Visibility | 10.00 mi |
Last update | 6 Aug 1:56 pm EDT |
Extended Forecast for
Fishers Island NY
This Afternoon
High: 75 °F
Mostly Cloudy
Tonight
Low: 66 °F
Cloudy
Thursday
High: 74 °F
Becoming
SunnyThursday Night
Low: 60 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 75. Southeast wind around 8 mph.
Tonight
Cloudy, with a low around 66. East wind 6 to 8 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 74. Northeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 60. Southeast wind 3 to 7 mph.
Friday
Sunny, with a high near 74. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fishers Island NY
41.26°N 71.98°W (Elev. 0 ft)
41.26°N 71.98°W (Elev. 0 ft)
2:08 pm EDT Aug 6, 2025
2pm EDT Aug 6, 2025-6pm EDT Aug 12, 2025