Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
69°F
21°C
| Humidity | 66% |
| Wind Speed | S 6 mph |
| Barometer | 29.81 in (1009.5 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 2:56 pm EDT |
Extended Forecast for
Niantic CT
Tonight
Low: 53 °F
Slight Chance
ShowersFriday
High: 73 °F
Slight Chance
Showers then
Showers
LikelyFriday Night
Low: 50 °F
Showers
Likely then
Slight Chance
T-stormsSaturday
High: 61 °F
Partly Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 58 °F
Showers
Sunday Night
Low: 37 °F
Showers then
Chance
ShowersMonday
High: 49 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 53. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 50. Light northeast wind. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 61. Light and variable wind becoming east 5 to 7 mph in the morning.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 46. Light southeast wind.
Sunday
Showers, mainly after 8am. High near 58. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 8pm. Low around 37. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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Point Forecast:
Niantic CT
41.31°N 72.21°W (Elev. 30 ft)
41.31°N 72.21°W (Elev. 30 ft)
2:57 pm EDT Apr 16, 2026
3pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
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