Fillmore Municipal Airport Weather Forecast

    • 48
    • 73

    Decreasing Clouds

    • 49
    • 77

    Mostly Sunny

    • 52
    • 84

    Mostly Sunny

    • 55
    • 85

    Mostly Sunny

    • 58
    • 88

    Mostly Sunny

    • 60
    • 90

    Mostly Sunny

Today 30 May Eastern Juab/Millard Counties

Partly sunny with a chance of rain Showers in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent.

Tonight 30 May Eastern Juab/Millard Counties

Partly cloudy. Lows in the mid 40s.

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Fillmore Municipal Airport Temperature Statistics

May Temperature

Delta, Delta Municipal Airport (29.8 miles)

  • Lowest 19 May, 2026

    35.6 °F

  • Average May

    62.3 °F

  • Highest 12 May, 2026

    93.2 °F

Climate (2021–Present)

Delta, Delta Municipal Airport (29.8 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    66.3 °F
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