Marietta Weather Forecast

    • 58
    • 89

    Sunny

    • 63
    • 91

    Sunny

    • 63
    • 92

    Mostly Sunny

    • 62
    • 91

    Sunny

    • 48
    • 83

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

Today 12 Oct Prentiss

Mostly sunny. Highs in the lower 80s.

Tonight 12 Oct Prentiss

Clear. Patchy fog after midnight. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marietta Temperature Statistics

October Temperature

Tupelo, Tupelo Regional Airport (23 miles)

  • Lowest 6 October, 2026

    54.6 °F

  • Average October

    74.5 °F

  • Highest 1 October, 2026

    93.7 °F

Climate (2021–2026)

Tupelo, Tupelo Regional Airport (23 miles)

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  • Average Low 2021–2026

    54.8 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    76.3 °F
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