Parkersburg Weather Forecast

    • 62
    • 81

    Chance Thunderstorms

    • 58
    • 75

    Rain Showers Likely

    • 60
    • 77

    Chance Rain Showers

    • 60
    • 82

    Chance Thunderstorms

    • 56
    • 81

    Slight Chance Thunderstorms

    • 53
    • 77

    Slight Chance Thunderstorms

Today 18 Sep Butler

Mostly cloudy. Patchy fog early this morning. A slight chance of Showers and Thunderstorms early. A chance of Showers and Thunderstorms this afternoon. Highs around 80. East Winds around 5 Mph, becoming south. Chance of rain 30 percent.

Tonight 18 Sep Butler

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Parkersburg Temperature Statistics

September Temperature

Waterloo, Waterloo Municipal Airport (19.3 miles)

  • Lowest 7 September, 2025

    39.9 °F

  • Average September

    65.8 °F

  • Highest 13 September, 2025

    93.9 °F

Climate (2020–Present)

Waterloo, Waterloo Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    40.1 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    61.5 °F
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