Castleton Weather Forecast

    • 29
    • 46

    Rain Showers Likely

    • 31
    • 38

    Rain/Sleet

    • 20
    • 37

    Chance Rain/Snow

    • 24
    • 31

    Mostly Cloudy

    • 28
    • 37

    Chance Snow Showers

    • 18
    • 39

    Chance Rain/Snow

Today 9 Jan Western Rutland

Showers likely. Near steady temperature in the lower 40s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 9 Jan Western Rutland

Mostly cloudy with a chance of rain Showers until Midnight, then partly cloudy after midnight. Lows in the upper 20s. Southwest Winds 15 to 20 Mph. Gusts up to 40 Mph until midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Castleton Temperature Statistics

January Temperature

Rutland-Southern Vermont Regional Airport (13.7 miles)

  • Lowest 5 January, 2026

    0 °F

  • Average January

    19.5 °F

  • Highest 7 January, 2026

    35.1 °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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