Treasure Valley Park Weather Forecast

    • 49
    • 80

    Increasing Clouds

    • 47
    • 75

    Mostly Sunny

    • 47
    • 75

    Sunny

    • 47
    • 75

    Mostly Sunny

    • 47
    • 76

    Mostly Sunny

    • 49
    • 75

    Partly Sunny

Today 5 Nov Lower Washington County

Sunny in the morning then becoming partly cloudy. Highs around 80.

Tonight 5 Nov Lower Washington County

Partly cloudy. Lows around 50.

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Treasure Valley Park Temperature Statistics

November Temperature

St George Municipal Airport (1.9 miles)

  • Lowest 2 November, 2025

    46.9 °F

  • Average November

    60.9 °F

  • Highest 1 November, 2025

    75.9 °F

Climate (2020–Present)

St George Municipal Airport (1.9 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    64.2 °F

  • Average High 2020–2025

    76.3 °F
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