Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
51°F
11°C
| Humidity | 96% |
| Wind Speed | W 6 mph |
| Barometer | 30.10 in (1019.1 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 8.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 4 Apr 5:56 am EDT |
Extended Forecast for
Niantic CT
Today
High: 58 °F
Areas Dense
Fog then
Mostly SunnyTonight

Low: 40 °F
Chance Rain
Sunday
High: 56 °F
Rain Likely
then RainSunday Night
Low: 39 °F
Rain Likely
then Partly
CloudyMonday

High: 52 °F
Mostly Sunny
Monday Night

Low: 36 °F
Partly Cloudy
Tuesday

High: 49 °F
Chance
ShowersTuesday Night

Low: 28 °F
Mostly Clear
Wednesday

High: 46 °F
Sunny
Detailed Forecast
Today
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 58. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40. East wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday
Rain and thunderstorms likely, then rain after 2pm. High near 56. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain likely, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39. Northwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 52. West wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Niantic CT
41.31°N 72.21°W (Elev. 30 ft)
41.31°N 72.21°W (Elev. 30 ft)
2:33 am EDT Apr 4, 2026
6am EDT Apr 4, 2026-6pm EDT Apr 10, 2026


