Fillmore Municipal Airport Weather Forecast

    • 59
    • 85

    Slight Chance Thunderstorms

    • 63
    • 88

    Mostly Sunny

    • 67
    • 90

    Partly Sunny

    • 67
    • 93

    Partly Sunny

    • 68
    • 94

    Partly Sunny

    • 68
    • 94

    Slight Chance Thunderstorms

Today 15 Aug Eastern Juab/Millard Counties

Sunny. Highs in the mid 80s.

Tonight 15 Aug Eastern Juab/Millard Counties

Mostly clear. Lows in the upper 50s.

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Fillmore Municipal Airport Temperature Statistics

August Temperature

Delta, Delta Municipal Airport (29.8 miles)

  • Lowest 5 August, 2026

    55.4 °F

  • Average August

    80.8 °F

  • Highest 1 August, 2026

    104 °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

    53.1 °F

  • Average High 2021–2026

    66.4 °F
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