Etna Weather Forecast

    • 33
    • 60

    Mostly Cloudy

    • 26
    • 51

    Mostly Sunny

    • 34
    • 59

    Mostly Sunny

    • 40
    • 63

    Mostly Cloudy

    • 42
    • 60

    Mostly Cloudy

    • 43
    • 60

    Chance Rain Showers

Today 30 Oct Southern Grafton

Partly sunny. Highs in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 30 Oct Southern Grafton

Partly cloudy. Lows in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph.

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Etna Temperature Statistics

October Temperature

Lebanon Municipal Airport (5.6 miles)

  • Lowest 18 October, 2026

    23 °F

  • Average October

    47.2 °F

  • Highest 2 October, 2026

    75.9 °F

Climate (2021–2026)

Lebanon Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    59.6 °F
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