Tri-Valley Wilderness Area Weather Forecast

    • 47
    • 67

    Increasing Clouds

    • 58
    • 78

    Partly Sunny

    • 42
    • 69

    Rain Showers

    • 43
    • 62

    Chance Rain Showers

    • 40
    • 62

    Chance Rain Showers

    • 37
    • 56

    Partly Sunny

Today 17 Oct Muskingum

Areas of frost in the morning. Mostly sunny. Highs in the mid 60s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 17 Oct Muskingum

Clear. Patchy frost early in the morning. Lows in the mid 30s. Light Winds.

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Tri-Valley Wilderness Area Temperature Statistics

October Temperature

Zanesville, Zanesville Municipal Airport (9.9 miles)

  • Lowest 10 October, 2025

    36 °F

  • Average October

    60.2 °F

  • Highest 4 October, 2025

    82 °F

Climate (2020–Present)

Zanesville, Zanesville Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    64.7 °F
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