Zanesville Weather Forecast

    • 66
    • 91

    Smoke

    • 72
    • 89

    Smoke

    • 68
    • 86

    Rain Showers

    • 60
    • 83

    Mostly Sunny

    • 68
    • 86

    Chance Thunderstorms

    • 64
    • 86

    Chance Thunderstorms

    • 58
    • 80

    Slight Chance Thunderstorms

Today 16 Jul Muskingum

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 90. Northwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 100.

Tonight 16 Jul Muskingum

Mainly clear. A slight chance of Showers and Thunderstorms this evening. Areas of smoke this Evening, then smoke after midnight. Lows in the mid 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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Zanesville Temperature Statistics

July Temperature

Zanesville, Zanesville Municipal Airport (6.2 miles)

  • Lowest 12 July, 2026

    66.7 °F

  • Average July

    79.2 °F

  • Highest 1 July, 2026

    94.6 °F

Climate (2021–2026)

Zanesville, Zanesville Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    64.9 °F
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