Castleton Weather Forecast

    • 65
    • 85

    Rain Showers

    • 62
    • 87

    Chance Thunderstorms

    • 61
    • 84

    Rain Showers

    • 59
    • 74

    Rain Showers

    • 59
    • 73

    Rain Showers

    • 52
    • 76

    Rain Showers Likely

    • 56
    • 78

    Chance Rain Showers

Today 1 May Rappahannock

Mostly sunny with scattered Showers with isolated Thunderstorms. Highs in the mid 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 1 May Rappahannock

Mostly cloudy. A chance of Showers. Lows in the mid 60s. Southwest Winds around 5 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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Castleton Temperature Statistics

May Temperature

Culpeper Regional Airport (14.3 miles)

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Climate (2020–Present)

Culpeper Regional Airport (14.3 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.5 °F

  • Average High 2020–2025

    69.4 °F
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