Graysville Weather Forecast

    • 65
    • 88

    Rain Showers Likely

    • 62
    • 83

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 66
    • 87

    Chance Thunderstorms

    • 64
    • 84

    Chance Thunderstorms

    • 66
    • 86

    Partly Sunny

Today 17 Aug Monroe

Mostly sunny early this Morning, then becoming partly sunny. Patchy fog early this morning. A chance of Showers and Thunderstorms this afternoon. Humid with Highs in the upper 80s. Light and variable Winds, becoming west 5 to 10 Mph. Chance of rain 50 percent. Heat index Values in the mid 90s.

Tonight 17 Aug Monroe

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 60s. North Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graysville Temperature Statistics

August Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (26.1 miles)

  • Lowest 3 August, 2025

    56.6 °F

  • Average August

    74.2 °F

  • Highest 12 August, 2025

    93.7 °F

Climate (2020–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (26.1 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    66.2 °F
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