Old Mystic Weather Forecast
- 54
- 78
Mostly Sunny
- 59
- 76
Partly Sunny
- 57
- 76
Partly Sunny
- 54
- 73
Partly Sunny
- 56
- 71
Chance Rain Showers
- 60
- 71
Rain Showers Likely
Today 1 Jun Southern New London
Sunny. Near steady temperature in the lower 70s. Southwest Winds 5 to 10 Mph.
Tonight 1 Jun Southern New London
Mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph, becoming north after midnight.
Old Mystic Temperature Statistics
June Temperature
Groton / New London, Groton / New London Airport (6.2 miles)
Lowest
–Average June
–Highest
–
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