Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
54°F
12°C
| Humidity | 51% |
| Wind Speed | S 7 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 9 Mar 4:56 pm EDT |
Extended Forecast for
2 Miles SSW Niantic CT
Tonight
Low: 37 °F
Partly Cloudy
then Patchy
FogTuesday
High: 59 °F
Patchy Fog
then Partly
SunnyTuesday Night

Low: 39 °F
Patchy Fog
Wednesday

High: 56 °F
Slight Chance
ShowersWednesday Night

Low: 45 °F
Chance
ShowersThursday

High: 50 °F⇓
Chance Rain
Thursday Night

Low: 30 °F
Decreasing
CloudsFriday

High: 43 °F
Mostly Sunny
Friday Night

Low: 36 °F
Chance Rain
Detailed Forecast
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 37. Southwest wind 3 to 6 mph.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 39. Light south wind.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 56. South wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday
A 50 percent chance of rain. Cloudy, with a temperature rising to near 50 by 11am, then falling to around 44 during the remainder of the day.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 43.
Friday Night
A 40 percent chance of rain before 2am. Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A 30 percent chance of rain. Cloudy, with a high near 49.
Sunday Night
Rain likely. Cloudy, with a low around 41. Chance of precipitation is 60%.
Monday
Rain likely. Cloudy, with a high near 49. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Niantic CT
41.29°N 72.21°W (Elev. 3 ft)
41.29°N 72.21°W (Elev. 3 ft)
2:19 pm EDT Mar 9, 2026
5pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026


