Etna Weather Forecast

    • 58
    • 79

    Rain Showers Likely

    • 61
    • 82

    Rain Showers Likely

    • 60
    • 86

    Mostly Sunny

    • 59
    • 86

    Slight Chance Thunderstorms

    • 58
    • 81

    Partly Sunny

    • 57
    • 79

    Mostly Cloudy

    • 55
    • 76

    Slight Chance Thunderstorms

Today 24 May Fillmore

Sunny. Highs in the upper 70s. Southwest Winds 10 to 15 Mph.

Tonight 24 May Fillmore

Partly cloudy this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Warmer with Lows in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Etna Temperature Statistics

May Temperature

Preston, Fillmore County Airport (9.9 miles)

  • Lowest 6 May, 2026

    30.2 °F

  • Average May

    55 °F

  • Highest 15 May, 2026

    86 °F

Climate (2021–Present)

Preston, Fillmore County Airport (9.9 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    55.7 °F
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