South Barre Weather Forecast

    • 62
    • 82

    Slight Chance Rain Showers

    • 63
    • 86

    Chance Rain Showers

    • 41
    • 79

    Rain Showers Likely

    • 37
    • 58

    Mostly Sunny

    • 42
    • 64

    Chance Rain Showers

    • 43
    • 63

    Chance Rain Showers

Today 18 May Washington

Mostly cloudy late this Morning, then becoming partly sunny. A chance of Showers late this morning. Highs around 80. South Winds around 10 Mph. Chance of rain 40 percent.

Tonight 18 May Washington

Mostly clear until Midnight, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 60s. South Winds around 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Barre Temperature Statistics

May Temperature

Barre / Montpelier, Knapp State Airport (3.1 miles)

  • Lowest 9 May, 2026

    28.7 °F

  • Average May

    48.4 °F

  • Highest 5 May, 2026

    79.6 °F

Climate (2021–Present)

Barre / Montpelier, Knapp State Airport (3.1 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.6 °F
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