Tar Hollow State Forest Weather Forecast

    • 60
    • 86

    Increasing Clouds

    • 58
    • 86

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 58
    • 88

    Partly Sunny

    • 60
    • 87

    Mostly Sunny

    • 61
    • 89

    Partly Sunny

Today 13 Sep Ross

Partly cloudy. Highs in the mid 80s. Northwest Winds around 5 Mph.

Tonight 13 Sep Ross

Mostly cloudy in the Evening, then becoming partly cloudy. A 20 percent chance of Showers. Lows around 60. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Tar Hollow State Forest Temperature Statistics

September Temperature

Chillicothe Ross County Airport (14.9 miles)

  • Lowest 8 September, 2025

    39.2 °F

  • Average September

    60.8 °F

  • Highest 2 September, 2025

    82.4 °F

Climate (2020–Present)

Chillicothe Ross County Airport (14.9 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    64.1 °F
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