Castleton Weather Forecast

    • 52
    • 75

    Slight Chance Thunderstorms

    • 52
    • 77

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 60
    • 83

    Chance Rain Showers

    • 59
    • 81

    Rain Showers Likely

    • 58
    • 78

    Chance Rain Showers

Today 22 Jul Western Rutland

Patchy fog this morning. Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 70s. Southwest Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 22 Jul Western Rutland

Mostly clear. Patchy dense fog after midnight. Lows in the lower 50s. West Winds 10 to 15 Mph until Midnight, becoming light and variable.

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Castleton Temperature Statistics

July Temperature

Rutland-Southern Vermont Regional Airport (13.7 miles)

  • Lowest 17 July, 2026

    52 °F

  • Average July

    70.9 °F

  • Highest 1 July, 2026

    91 °F

Climate (2021–2026)

Rutland-Southern Vermont Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57 °F
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