Nehantic State Forest Weather Forecast
- 59
- 79
Sunny
- 52
- 82
Mostly Sunny
- 49
- 72
Mostly Sunny
- 49
- 70
Partly Sunny
- 58
- 74
Partly Sunny
- 61
- 80
Slight Chance Rain Showers
- 57
- 79
Slight Chance Rain Showers
Today 18 Sep Northern New London
Sunny. Highs in the upper 70s. West Winds around 5 Mph.
Tonight 18 Sep Northern New London
Clear. Lows in the upper 50s. West Winds around 5 Mph.
Nehantic State Forest Temperature Statistics
September Temperature
Chester, Chester Airport (9.9 miles)
Lowest 8 September, 2025
50 °FAverage September
65 °FHighest 5 September, 2025
82.4 °F
Climate (2020–Present)
Chester, Chester Airport (9.9 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
53.7 °FAverage High 2020–2025
62.6 °F