Thornton Weather Forecast

    • 44
    • 73

    Becoming Sunny

    • 46
    • 75

    Mostly Sunny

    • 51
    • 78

    Sunny

    • 50
    • 79

    Sunny

    • 51
    • 79

    Partly Sunny

    • 53
    • 78

    Mostly Cloudy

Today 5 Oct Letcher

Partly cloudy in the Morning, then clearing. Areas of valley fog early. Highs in the lower 70s. Northeast Winds around 5 Mph.

Tonight 5 Oct Letcher

Clear. Lows in the lower 40s. Northeast Winds around 5 Mph.

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Thornton Temperature Statistics

October Temperature

Pikeville Pike County Airport and Hatcher Field (28.6 miles)

  • Lowest 1 October, 2026

    61.2 °F

  • Average October

    73.1 °F

  • Highest 1 October, 2026

    86.5 °F

Climate (2021–2026)

Pikeville Pike County Airport and Hatcher Field (28.6 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    67.4 °F
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