Marietta Weather Forecast

    • 66
    • 82

    Chance Thunderstorms

    • 64
    • 83

    Decreasing Clouds

    • 69
    • 86

    Rain Showers Likely

    • 65
    • 81

    Rain Showers

    • 56
    • 77

    Chance Rain Showers

    • 57
    • 78

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

Today 18 Aug Washington

Mostly cloudy. A slight chance of Showers and Thunderstorms late this evening. Areas of fog. Lows in the mid 60s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marietta Temperature Statistics

August Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (4.3 miles)

  • Lowest 13 August, 2018

    60.1 °F
  • Average August

    73.1 °F
  • Highest 6 August, 2018

    90 °F

Climate (2010–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (4.3 miles)

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  • Average Low 2010–Present

    44.5 °F
  • Average 2010–Present

    54.2 °F
  • Average High 2010–Present

    64.6 °F
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