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.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dummerston Temperature Statistics

July Temperature

Keene, Dillant-Hopkins Airport (15.5 miles)

  • Lowest 5 July, 2025

    50 °F

  • Average July

    74.2 °F

  • Highest 6 July, 2025

    91.9 °F

Climate (2020–Present)

Keene, Dillant-Hopkins Airport (15.5 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    59 °F
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