Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
41°F
5°C
| Humidity | 51% |
| Wind Speed | SW 15 G 23 mph |
| Barometer | 30.00 in (1015.9 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 13 Jan 11:56 am EST |
Extended Forecast for
Fishers Island NY
This Afternoon

High: 43 °F
Mostly Sunny
Tonight
Low: 41 °F
Breezy.
Mostly Cloudy
then Slight
Chance RainWednesday
High: 44 °F
Slight Chance
Rain then
Mostly CloudyWednesday Night

Low: 34 °F
Chance Rain
Thursday
High: 38 °F⇓
Mostly Cloudy
then Mostly
Sunny and
BreezyThursday Night

Low: 20 °F
Partly Cloudy
and BreezyFriday

High: 36 °F
Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySaturday

High: 40 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 43. South wind around 14 mph.
Tonight
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph.
Wednesday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 44. Southwest wind 10 to 14 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 34. South wind 7 to 10 mph.
Thursday
Partly sunny, with a temperature rising to near 38 by 10am, then falling to around 31 during the remainder of the day. Breezy, with a west wind 14 to 20 mph.
Thursday Night
Partly cloudy, with a low around 20. Breezy.
Friday
Sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 32. Breezy.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 26.
M.L.King Day
Mostly sunny, with a high near 32.
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)
12:35 pm EST Jan 13, 2026
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026


