Marietta Weather Forecast

    • 55
    • 75

    Mostly Cloudy

    • 57
    • 74

    Partly Sunny

    • 58
    • 75

    Mostly Cloudy

    • 59
    • 76

    Mostly Cloudy

    • 28
    • 70

    Rain Showers Likely

    • 20
    • 38

    Mostly Sunny

Today 24 Dec Prentiss

Mostly cloudy this Morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 24 Dec Prentiss

Mostly cloudy. Lows in the mid 50s. Southwest Winds around 5 Mph.

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Marietta Temperature Statistics

December Temperature

Tupelo, Tupelo Regional Airport (23 miles)

  • Lowest 15 December, 2025

    15.1 °F

  • Average December

    41.5 °F

  • Highest 12 December, 2025

    64.9 °F

Climate (2020–Present)

Tupelo, Tupelo Regional Airport (23 miles)

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  • Average Low 2020–2025

    54.6 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    75.7 °F
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