Waterbury Weather Forecast

    • 41
    • 78

    Chance Rain Showers

    • 34
    • 60

    Mostly Sunny

    • 44
    • 68

    Partly Sunny

    • 43
    • 67

    Chance Rain Showers

    • 44
    • 63

    Chance Rain Showers

    • 48
    • 68

    Chance Rain Showers

Today 20 May Washington

Partly sunny. A slight chance of Showers this morning. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 20 May Washington

Mostly clear until Midnight, then becoming partly cloudy. Lows around 40. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterbury Temperature Statistics

May Temperature

Barre / Montpelier, Knapp State Airport (13 miles)

  • Lowest 9 May, 2026

    28.7 °F

  • Average May

    50.3 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Barre / Montpelier, Knapp State Airport (13 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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