Barbourville Weather Forecast

    • 66
    • 88

    Partly Sunny

    • 61
    • 85

    Partly Sunny

    • 66
    • 92

    Mostly Sunny

    • 66
    • 91

    Mostly Sunny

    • 66
    • 91

    Slight Chance Thunderstorms

    • 63
    • 88

    Chance Rain Showers

Today 13 Sep Knox

Areas of valley fog early. Mostly cloudy with a slight chance of very light drizzle in the Morning, then partly cloudy in the afternoon. Hot with Highs in the upper 80s. Light and variable Winds, becoming west around 5 Mph in the afternoon.

Tonight 13 Sep Knox

Partly cloudy. Areas of valley fog late. Humid with Lows in the mid 60s. West Winds around 5 Mph in the Evening, becoming light and variable.

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Barbourville Temperature Statistics

September Temperature

London, London-Corbin Airport-Magee Field (18 miles)

  • Lowest 7 September, 2026

    63.6 °F

  • Average September

    80.4 °F

  • Highest 4 September, 2026

    97.6 °F

Climate (2021–2026)

London, London-Corbin Airport-Magee Field (18 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.9 °F
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