Isom Weather Forecast

    • 58
    • 83

    Mostly Sunny

    • 62
    • 86

    Partly Sunny

    • 62
    • 87

    Chance Thunderstorms

    • 63
    • 86

    Chance Thunderstorms

    • 65
    • 87

    Mostly Sunny

    • 67
    • 89

    Partly Sunny

Today 25 Aug Letcher

Sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 25 Aug Letcher

Mostly clear. Lows around 60. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isom Temperature Statistics

August Temperature

Pikeville Pike County Airport and Hatcher Field (31.1 miles)

  • Lowest 23 August, 2026

    63 °F

  • Average August

    75.2 °F

  • Highest 16 August, 2026

    90.1 °F

Climate (2021–2026)

Pikeville Pike County Airport and Hatcher Field (31.1 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    67.3 °F
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