Montpelier Weather Forecast

    • 50
    • 79

    Gradual Clearing

    • 53
    • 81

    Mostly Sunny

    • 56
    • 78

    Chance Rain Showers

    • 55
    • 81

    Rain Showers

    • 51
    • 78

    Chance Rain Showers

    • 51
    • 77

    Partly Sunny

Today 20 Aug Washington

Partly sunny this Morning, then becoming mostly cloudy. Patchy dense fog this morning. Highs in the mid 70s. Light and variable Winds.

Tonight 20 Aug Washington

Partly cloudy until Midnight, then clearing. Patchy dense fog after midnight. Lows in the lower 50s. Light and variable Winds.

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Montpelier Temperature Statistics

August Temperature

Barre / Montpelier, Knapp State Airport (3.7 miles)

  • Lowest 16 August, 2026

    47.6 °F

  • Average August

    69.2 °F

  • Highest 6 August, 2026

    88.6 °F

Climate (2021–2026)

Barre / Montpelier, Knapp State Airport (3.7 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.7 °F
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