Harrison County Airport Weather Forecast

    • 50
    • 80

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 61
    • 82

    Rain Showers

    • 58
    • 71

    Rain Showers

    • 58
    • 74

    Chance Rain Showers

    • 59
    • 80

    Partly Sunny

Today 22 Oct Harrison

Mostly sunny. Highs in the upper 70s. Southeast Winds around 5 Mph.

Tonight 22 Oct Harrison

Mostly clear. Lows around 50. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Harrison County Airport Temperature Statistics

October Temperature

Marshall (0 miles)

  • Lowest 20 October, 2025

    46.4 °F

  • Average October

    70.9 °F

  • Highest 2 October, 2025

    91.4 °F

Climate (2020–Present)

Marshall (0 miles)

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  • Average Low 2020–2025

    55.1 °F

  • Average 2020–2025

    65.4 °F

  • Average High 2020–2025

    77.1 °F
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