Castleton Weather Forecast

    • -8
    • 22

    Snow Showers

    • -6
    • 7

    Cold

    • 7
    • 13

    Snow

    • -2
    • 17

    Snow Likely

    • 1
    • 17

    Mostly Cloudy

    • -2
    • 20

    Partly Sunny

Today 23 Jan Western Rutland

Mostly cloudy with scattered snow Showers. Snow accumulation up to 1 inch possible. Highs in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of snow 50 percent.

Tonight 23 Jan Western Rutland

Mostly clear. Much Colder with Lows around 8 below. Northwest Winds 10 to 15 Mph with Gusts up to 35 Mph. Wind chill Values as low as 21 below.

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Castleton Temperature Statistics

January Temperature

Rutland-Southern Vermont Regional Airport (13.7 miles)

  • Lowest 5 January, 2026

    0 °F

  • Average January

    25.8 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Rutland-Southern Vermont Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
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