Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
53°F
12°C
| Humidity | 66% |
| Wind Speed | NW 14 mph |
| Barometer | 30.12 in (1019.8 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 11 Apr 7:56 am EDT |
Extended Forecast for
Niantic CT
Today

High: 60 °F
Sunny
Tonight

Low: 36 °F
Clear
Sunday

High: 54 °F
Increasing
CloudsSunday Night
Low: 42 °F
Slight Chance
Showers then
Mostly CloudyMonday
High: 63 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday Night

Low: 52 °F
Partly Cloudy
Tuesday

High: 72 °F
Partly Sunny
Tuesday Night
Low: 53 °F
Chance
Showers then
Mostly CloudyWednesday

High: 74 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 60. Northwest wind 11 to 18 mph, with gusts as high as 29 mph.
Tonight
Clear, with a low around 36. Northwest wind 5 to 10 mph becoming light in the evening.
Sunday
Increasing clouds, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. South wind 3 to 5 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Niantic CT
41.34°N 72.2°W (Elev. 92 ft)
41.34°N 72.2°W (Elev. 92 ft)
7:18 am EDT Apr 11, 2026
8am EDT Apr 11, 2026-6pm EDT Apr 17, 2026



