Castleton Weather Forecast

    • 27
    • 62

    Mostly Sunny

    • 38
    • 50

    Rain

    • 37
    • 54

    Rain

    • 28
    • 49

    Partly Sunny

    • 38
    • 46

    Mostly Cloudy

    • 36
    • 64

    Mostly Cloudy

    • 31
    • 52

    Partly Sunny

Today 29 Jan Rappahannock

Sunny. Highs around 60. Northwest Winds 15 to 20 Mph with Gusts up to 50 Mph.

Tonight 29 Jan Rappahannock

Mostly clear. Lows in the upper 20s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph late this evening.

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Castleton Temperature Statistics

January Temperature

Culpeper Regional Airport (14.3 miles)

  • Lowest 23 January, 2025

    3.2 °F

  • Average January

    28.9 °F

  • Highest 1 January, 2025

    52.5 °F

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

    69.3 °F
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