Harrisville Weather Forecast

    • 26
    • 49

    Chance Rain Showers

    • 19
    • 39

    Partly Sunny

    • 35
    • 57

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

    • 45
    • 71

    Chance Rain Showers

    • 42
    • 64

    Partly Sunny

    • 57
    • 74

    Mostly Cloudy

Today 6 Apr Butler

Mostly cloudy with a 50 percent chance of Showers. Cool. Near steady temperature in the upper 40s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 6 Apr Butler

Mostly cloudy. Rain Showers likely this Evening, then a chance of rain Showers with a slight chance of snow Showers after midnight. Lows in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of precipitation 60 percent.

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Harrisville Temperature Statistics

April Temperature

Franklin, Venango Regional Airport (18 miles)

  • Lowest 1 April, 2026

    43 °F

  • Average April

    59.2 °F

  • Highest 4 April, 2026

    80.1 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (18 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.2 °F
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