Isom Weather Forecast

    • 25
    • 60

    Mostly Sunny

    • 45
    • 60

    Rain

    • 38
    • 60

    Rain Showers

    • 32
    • 51

    Partly Sunny

    • 43
    • 60

    Partly Sunny

    • 34
    • 62

    Partly Sunny

Today 29 Jan Letcher

Sunny. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 29 Jan Letcher

Mostly clear. Lows in the mid 20s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Isom Temperature Statistics

January Temperature

Pikeville Pike County Airport and Hatcher Field (31.1 miles)

  • Lowest 22 January, 2025

    1.9 °F

  • Average January

    26.9 °F

  • Highest 17 January, 2025

    49.1 °F

Climate (2020–Present)

Pikeville Pike County Airport and Hatcher Field (31.1 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    66 °F
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