Millstone Weather Forecast
- 61
- 70
Increasing Clouds
- 59
- 69
Rain Showers Likely
- 58
- 69
Mostly Sunny
- 59
- 69
Slight Chance Rain Showers
- 62
- 71
Partly Sunny
- 65
- 73
Partly Sunny
- 64
- 75
Slight Chance Thunderstorms
Today 8 Jun Southern New London
Mostly sunny. Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 8 Jun Southern New London
Partly cloudy. Lows around 60. West Winds 5 to 10 Mph.
Millstone Temperature Statistics
June Temperature
Groton / New London, Groton / New London Airport (6.2 miles)
Lowest 2 June, 2024
53.7 °FAverage June
66 °FHighest 3 June, 2024
79.6 °F
Climate (2019–Present)
Groton / New London, Groton / New London Airport (6.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.8 °FAverage 2019–2024
53.5 °FAverage High 2019–2024
60.9 °F