Eureka Weather Forecast

    • 60
    • 81

    Mostly Sunny

    • 61
    • 83

    Mostly Sunny

    • 59
    • 82

    Slight Chance Thunderstorms

    • 59
    • 84

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 60
    • 85

    Mostly Sunny

Today 22 Jul Western Millard and Juab Counties

Sunny. Highs around 90. South Winds 10 to 20 Mph.

Tonight 22 Jul Western Millard and Juab Counties

Mostly clear. Lows around 60. South Winds 10 to 20 Mph.

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Eureka Temperature Statistics

July Temperature

Provo, Provo Municipal Airport (28 miles)

  • Lowest 13 July, 2025

    57.9 °F

  • Average July

    80.7 °F

  • Highest 8 July, 2025

    98.1 °F

Climate (2020–Present)

Provo, Provo Municipal Airport (28 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.7 °F
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