Parkersburg Weather Forecast

    • 59
    • 73

    Rain Showers

    • 49
    • 65

    Chance Rain Showers

    • 44
    • 63

    Mostly Sunny

    • 48
    • 64

    Partly Sunny

    • 43
    • 64

    Mostly Sunny

    • 46
    • 61

    Partly Sunny

Today 30 Sep Butler

Mostly cloudy. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Humid with Highs in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 30 Sep Butler

Showers. A slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Humid with Lows around 60. South Winds around 5 Mph, becoming north after midnight. Chance of rain near 100 percent.

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Parkersburg Temperature Statistics

September Temperature

Waterloo, Waterloo Municipal Airport (19.3 miles)

  • Lowest 23 September, 2026

    45.6 °F

  • Average September

    67.8 °F

  • Highest 1 September, 2026

    92.6 °F

Climate (2021–2026)

Waterloo, Waterloo Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.8 °F
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