Boone County Airport Weather Forecast

    • 56
    • 81

    Mostly Sunny

    • 57
    • 81

    Partly Sunny

    • 62
    • 83

    Mostly Cloudy

    • 62
    • 85

    Partly Sunny

    • 64
    • 87

    Partly Sunny

Today 23 Sep Boone County Except Southwest

Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.

Tonight 23 Sep Boone County Except Southwest

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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Boone County Airport Temperature Statistics

September Temperature

Harrison, Boone County Airport (0 miles)

  • Lowest 21 September, 2026

    68 °F

  • Average September

    84.8 °F

  • Highest 6 September, 2026

    103.6 °F

Climate (2021–2026)

Harrison, Boone County Airport (0 miles)

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  • Average Low 2021–2026

    50.4 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    71.8 °F
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