Marietta Weather Forecast

    • 52
    • 79

    Becoming Sunny

    • 51
    • 80

    Sunny

    • 56
    • 82

    Sunny

    • 58
    • 88

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 62
    • 89

    Mostly Sunny

Today 21 Sep Love

Partly cloudy. A slight chance of Thunderstorms early in the morning. Not as warm. Highs around 80. North Winds 15 to 20 Mph. Chance of Thunderstorms 20 percent.

Tonight 21 Sep Love

Clear, cooler. Lows in the lower 50s. North Winds 10 to 15 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marietta Temperature Statistics

September Temperature

Ardmore, Ardmore Downtown Executive Airport (14.3 miles)

  • Lowest 9 September, 2021

    58.6 °F
  • Average September

    78.8 °F
  • Highest 4 September, 2021

    97.7 °F

Climate (2010–Present)

Ardmore, Ardmore Downtown Executive Airport (14.3 miles)

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  • Average Low 2010–Present

    52.7 °F
  • Average 2010–Present

    62.9 °F
  • Average High 2010–Present

    73.5 °F
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