Dummerston Weather Forecast
- 50
- 76
Mostly Sunny
- 65
- 81
Chance Rain Showers
- 57
- 80
Chance Thunderstorms
- 51
- 73
Mostly Sunny
- 54
- 76
Mostly Sunny
- 63
- 81
Slight Chance Rain Showers
Today 18 Jul Eastern Windham
Sunny and not as warm. Near steady temperature in the mid 70s. Northwest Winds around 5 Mph.
Tonight 18 Jul Eastern Windham
Mostly clear. Cooler with Lows in the lower 50s. Light and variable Winds.
Dummerston Temperature Statistics
July Temperature
Keene, Dillant-Hopkins Airport (15.5 miles)
Lowest 5 July, 2025
50 °FAverage July
74.2 °FHighest 6 July, 2025
91.9 °F
Climate (2020–Present)
Keene, Dillant-Hopkins Airport (15.5 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
59 °F