South Barre Weather Forecast

    • 55
    • 78

    Partly Sunny

    • 48
    • 72

    Chance Rain Showers

    • 47
    • 74

    Mostly Sunny

    • 51
    • 76

    Slight Chance Rain Showers

    • 50
    • 75

    Chance Rain Showers

    • 57
    • 75

    Chance Rain Showers

Today 4 Sep Washington

Partly sunny. Patchy fog in the morning. A slight chance of Showers in the afternoon. Highs in the mid 70s. Light and variable Winds, becoming northwest around 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 4 Sep Washington

Partly cloudy. Patchy dense fog. Lows in the mid 50s. Northwest Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Barre Temperature Statistics

September Temperature

Barre / Montpelier, Knapp State Airport (3.1 miles)

  • Lowest 1 September, 2026

    53.1 °F

  • Average September

    62.6 °F

  • Highest 1 September, 2026

    73 °F

Climate (2021–2026)

Barre / Montpelier, Knapp State Airport (3.1 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.7 °F
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