Castleton Weather Forecast

    • 30
    • 60

    Mostly Sunny

    • 29
    • 54

    Mostly Sunny

    • 36
    • 57

    Mostly Cloudy

    • 37
    • 60

    Partly Sunny

    • 39
    • 64

    Partly Sunny

    • 44
    • 63

    Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

Today 23 Apr Western Rutland

Mostly sunny. Highs in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Apr Western Rutland

Clear. Lows around 30. North Winds around 10 Mph with Gusts up to 25 Mph until Midnight, becoming light and variable.

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Castleton Temperature Statistics

April Temperature

Rutland-Southern Vermont Regional Airport (13.7 miles)

  • Lowest 8 April, 2026

    17.1 °F

  • Average April

    46.7 °F

  • Highest 16 April, 2026

    79 °F

Climate (2021–Present)

Rutland-Southern Vermont Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
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