Dillon Lake Weather Forecast

    • 27
    • 38

    Chance Snow

    • 14
    • 33

    Mostly Cloudy

    • 1
    • 20

    Mostly Cloudy

    • 8
    • 13

    Snow Likely

    • 6
    • 21

    Slight Chance Snow

    • 4
    • 19

    Mostly Cloudy

Today 21 Jan Muskingum

Considerable cloudiness. A chance of snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 40 percent.

Tonight 21 Jan Muskingum

Mostly cloudy. A slight chance of rain and snow Showers in the evening. Not as cold with Lows in the upper 20s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of precipitation 20 percent.

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Dillon Lake Temperature Statistics

January Temperature

Zanesville, Zanesville Municipal Airport (13 miles)

  • Lowest 3 January, 2026

    10.9 °F

  • Average January

    32.2 °F

  • Highest 9 January, 2026

    66.9 °F

Climate (2021–Present)

Zanesville, Zanesville Municipal Airport (13 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    64.6 °F
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