Millcreek Weather Forecast

    • 36
    • 56

    Rain Showers

    • 39
    • 64

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

    • 48
    • 75

    Partly Sunny

    • 52
    • 79

    Partly Sunny

    • 55
    • 85

    Partly Sunny

Today 18 May Salt Lake Valley

Cloudy with rain Showers likely in the Morning, then partly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 50s. North Winds 10 to 20 Mph. Chance of precipitation 70 percent.

Tonight 18 May Salt Lake Valley

Partly cloudy. Lows in the upper 30s.

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Millcreek Temperature Statistics

May Temperature

Salt Lake City, Salt Lake City International Airport (7.5 miles)

  • Lowest 6 May, 2026

    43.6 °F

  • Average May

    65.3 °F

  • Highest 12 May, 2026

    93.7 °F

Climate (2021–Present)

Salt Lake City, Salt Lake City International Airport (7.5 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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