Gunlock Reservoir Weather Forecast

    • 45
    • 78

    Blowing Dust

    • 42
    • 72

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 47
    • 72

    Mostly Sunny

    • 53
    • 79

    Partly Sunny

    • 51
    • 80

    Partly Sunny

    • 52
    • 83

    Mostly Sunny

Today 25 Apr Lower Washington County

Sunny. Areas of blowing dust in the afternoon. Highs in the lower 80s. Southwest Winds 10 to 20 Mph in the afternoon.

Tonight 25 Apr Lower Washington County

Mostly clear. Breezy. Patchy blowing dust in the evening. Lows around 50. Southwest Winds 15 to 25 Mph.

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  • Temperature Real-Time

Gunlock Reservoir Temperature Statistics

April Temperature

St George Municipal Airport (20.5 miles)

  • Lowest 4 April, 2025

    37.9 °F

  • Average April

    63.6 °F

  • Highest 10 April, 2025

    90 °F

Climate (2020–Present)

St George Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    64.3 °F

  • Average High 2020–2025

    76.7 °F
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