Williamstown Weather Forecast

    • 58
    • 80

    Rain Showers

    • 56
    • 70

    Rain Showers

    • 52
    • 70

    Rain Showers

    • 52
    • 72

    Chance Rain Showers

    • 49
    • 71

    Chance Thunderstorms

    • 53
    • 74

    Chance Thunderstorms

Today 2 May Wood

Partly sunny with a chance of Showers. A chance of Thunderstorms this afternoon. Some Thunderstorms may produce small hail and heavy rainfall this afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 2 May Wood

A chance of Showers and Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce small hail and heavy rainfall. Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Gusts up to 30 Mph in the evening. Chance of rain 70 percent.

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Williamstown Temperature Statistics

May Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (3.7 miles)

  • Lowest

  • Average May

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Climate (2020–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (3.7 miles)

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  • Average Low 2020–2025

    45.3 °F
  • Average 2020–2025

    55.4 °F
  • Average High 2020–2025

    66.1 °F
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