Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
55°F
13°C
| Humidity | 80% |
| Wind Speed | SW 13 mph |
| Barometer | 29.86 in (1011.2 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 15 Apr 12:56 am EDT |
Extended Forecast for
3 Miles SSW Niantic CT
Overnight
Low: 52 °F
Patchy Fog
Wednesday
High: 69 °F
Mostly Sunny
then Slight
Chance
ShowersWednesday Night
Low: 53 °F
Chance
T-stormsThursday
High: 69 °F
Partly Sunny
Thursday Night
Low: 52 °F
Mostly Cloudy
then Slight
Chance
ShowersFriday
High: 68 °F
Partly Sunny
then Chance
T-stormsFriday Night
Low: 50 °F
Chance
Showers then
Mostly CloudySaturday
High: 60 °F
Partly Sunny
Saturday Night
Low: 47 °F
Mostly Cloudy
Detailed Forecast
Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 52. Southwest wind around 6 mph.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 69. Light west wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 69. South wind 3 to 8 mph.
Thursday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 52. Southwest wind 3 to 6 mph.
Friday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Niantic CT
41.29°N 72.21°W (Elev. 3 ft)
41.29°N 72.21°W (Elev. 3 ft)
9:09 pm EDT Apr 14, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
