Heart Lake Weather Forecast

    • 30
    • 44

    Mostly Sunny

    • 28
    • 51

    Mostly Sunny

    • 27
    • 42

    Mostly Sunny

    • 33
    • 52

    Mostly Sunny

    • 31
    • 50

    Partly Sunny

    • 31
    • 49

    Mostly Sunny

Today 18 Oct Western Uinta Mountains

Sunny. Highs around 50.

Tonight 18 Oct Western Uinta Mountains

Mostly clear. Lows around 30.

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  • Temperature Real-Time

Heart Lake Temperature Statistics

October Temperature

Provo, Provo Municipal Airport (38.5 miles)

  • Lowest 16 October, 2025

    39 °F

  • Average October

    57.2 °F

  • Highest 9 October, 2025

    82.9 °F

Climate (2020–Present)

Provo, Provo Municipal Airport (38.5 miles)

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  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.6 °F
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