Etna Weather Forecast

    • 65
    • 79

    Increasing Clouds

    • 57
    • 75

    Chance Thunderstorms

    • 55
    • 74

    Partly Sunny

    • 60
    • 77

    Mostly Sunny

    • 63
    • 80

    Mostly Sunny

    • 67
    • 81

    Chance Thunderstorms

Today 3 Aug Fillmore

Mostly sunny. Highs around 80. South Winds 10 to 15 Mph.

Tonight 3 Aug Fillmore

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 60s. South Winds 10 to 15 Mph.

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  • Temperature Real-Time

Etna Temperature Statistics

August Temperature

Preston, Fillmore County Airport (9.9 miles)

  • Lowest 1 August, 2026

    60.8 °F

  • Average August

    69.8 °F

  • Highest 1 August, 2026

    80.6 °F

Climate (2021–2026)

Preston, Fillmore County Airport (9.9 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56 °F
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