Fillmore Municipal Airport Weather Forecast

    • 65
    • 90

    Mostly Sunny

    • 55
    • 88

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 59
    • 85

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

    • 53
    • 82

    Mostly Sunny

    • 53
    • 83

    Slight Chance Thunderstorms

Today 12 Sep Eastern Juab/Millard Counties

Partly cloudy in the morning then clearing. Breezy. Highs around 90. Southwest Winds 15 to 25 Mph late morning through afternoon.

Tonight 12 Sep Eastern Juab/Millard Counties

Mostly clear. Lows in the mid 60s. South Winds 10 to 20 Mph.

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Fillmore Municipal Airport Temperature Statistics

September Temperature

Delta, Delta Municipal Airport (29.8 miles)

  • Lowest 9 September, 2026

    50 °F

  • Average September

    70 °F

  • Highest 5 September, 2026

    87.8 °F

Climate (2021–2026)

Delta, Delta Municipal Airport (29.8 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    66.4 °F
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