Harrisville Weather Forecast

    • 64
    • 83

    Partly Sunny

    • 68
    • 86

    Chance Thunderstorms

    • 62
    • 82

    Slight Chance Thunderstorms

    • 59
    • 81

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 57
    • 83

    Mostly Sunny

Today 18 Aug Randolph

Partly cloudy this Morning, then clearing. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 18 Aug Randolph

Mostly clear through Midnight, then becoming partly cloudy. Lows in the mid 60s. Southeast Winds around 5 Mph.

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Harrisville Temperature Statistics

August Temperature

Versailles Darke County Airport (18 miles)

  • Lowest 3 August, 2025

    55.4 °F

  • Average August

    74.5 °F

  • Highest 8 August, 2025

    87.8 °F

Climate (2020–Present)

Versailles Darke County Airport (18 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    61.5 °F
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