Thames River - Smith Cove Weather Forecast
- 29
- 48
Increasing Clouds
- 34
- 52
Mostly Cloudy
- 44
- 53
Chance Rain Showers
- 47
- 58
Rain Showers
- 33
- 56
Chance Rain Showers
- 37
- 55
Mostly Sunny
- 41
- 58
Mostly Cloudy
Today 13 Mar Southern New London
Mostly sunny. Highs in the mid 40s. East Winds 10 to 15 Mph.
Tonight 13 Mar Southern New London
Partly cloudy this Evening, then becoming mostly cloudy. Lows around 30. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph this evening.
Thames River - Smith Cove Temperature Statistics
March Temperature
Groton / New London, Groton / New London Airport (5.6 miles)
Lowest 3 March, 2025
14.8 °FAverage March
37 °FHighest 10 March, 2025
55.9 °F
Climate (2020–Present)
Groton / New London, Groton / New London Airport (5.6 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
53.4 °FAverage High 2020–2025
60.9 °F