Prestonsburg Weather Forecast

    • 56
    • 83

    Mostly Sunny

    • 55
    • 82

    Partly Sunny

    • 56
    • 85

    Mostly Sunny

    • 65
    • 89

    Slight Chance Thunderstorms

    • 66
    • 88

    Chance Thunderstorms

    • 65
    • 87

    Slight Chance Thunderstorms

Today 23 Aug Floyd

Areas of valley fog early this morning. Mostly sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 23 Aug Floyd

Mostly clear. Areas of valley fog late. Lows in the upper 50s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Prestonsburg Temperature Statistics

August Temperature

Big Sandy Regional Airport (9.3 miles)

  • Lowest 4 August, 2026

    63.5 °F

  • Average August

    75.7 °F

  • Highest 16 August, 2026

    90.9 °F

Climate (2021–2026)

Big Sandy Regional Airport (9.3 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    67.7 °F
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