Harriettsville Weather Forecast

    • 58
    • 81

    Chance Thunderstorms

    • 53
    • 70

    Rain Showers

    • 54
    • 81

    Chance Thunderstorms

    • 46
    • 70

    Partly Sunny

    • 45
    • 71

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

Today 3 Sep Noble

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 3 Sep Noble

Mainly clear. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harriettsville Temperature Statistics

September Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (20.5 miles)

  • Lowest 1 September, 2025

    50 °F

  • Average September

    64.6 °F

  • Highest 1 September, 2025

    80.1 °F

Climate (2020–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (20.5 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    66.2 °F
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