Arthur Weather Forecast

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 94

    Mostly Sunny

    • 69
    • 92

    Rain Showers Likely

    • 67
    • 88

    Slight Chance Thunderstorms

    • 69
    • 90

    Partly Sunny

    • 66
    • 89

    Chance Thunderstorms

Today 15 Aug Claiborne

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms early in the afternoon. A chance of Showers and Thunderstorms late. Humid with Highs in the upper 80s to lower 90s. Light Winds. Chance of rain 30 percent.

Tonight 15 Aug Claiborne

Partly cloudy. Near steady temperature in the lower 70s. Light Winds.

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Arthur Temperature Statistics

August Temperature

Middlesboro, Middlesboro-Bell County Airport (5.6 miles)

  • Lowest 1 August, 2026

    64.8 °F

  • Average August

    75.6 °F

  • Highest 11 August, 2026

    92.3 °F

Climate (2021–2026)

Middlesboro, Middlesboro-Bell County Airport (5.6 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    69.5 °F
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