Mountain Dell Reservoir Weather Forecast

    • 38
    • 68

    Mostly Cloudy

    • 33
    • 51

    Rain/Snow

    • 31
    • 50

    Rain/Snow

    • 36
    • 60

    Partly Sunny

    • 41
    • 67

    Mostly Sunny

    • 45
    • 74

    Mostly Sunny

Today 16 May Wasatch Mountains I-80 North

Mostly cloudy. Highs around 60.

Tonight 16 May Wasatch Mountains I-80 North

Breezy. Mostly cloudy. Lows in the lower 30s. Northwest Winds 15 to 25 Mph in the evening.

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  • Temperature Real-Time

Mountain Dell Reservoir Temperature Statistics

May Temperature

Salt Lake City, Salt Lake City International Airport (13 miles)

  • Lowest 6 May, 2026

    43.6 °F

  • Average May

    65.5 °F

  • Highest 12 May, 2026

    93.7 °F

Climate (2021–Present)

Salt Lake City, Salt Lake City International Airport (13 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.5 °F
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