Millcreek Weather Forecast

    • 52
    • 74

    Slight Chance Thunderstorms

    • 48
    • 73

    Rain Showers

    • 41
    • 56

    Rain Showers

    • 39
    • 55

    Mostly Sunny

    • 40
    • 60

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

Today 21 Oct Salt Lake Valley

Sunny in the Morning, then partly cloudy with a 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s.

Tonight 21 Oct Salt Lake Valley

A 10 percent chance of Showers and Thunderstorms in the evening. Mostly cloudy. Lows in the mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Millcreek Temperature Statistics

October Temperature

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

  • Lowest 15 October, 2026

    41.6 °F

  • Average October

    63.9 °F

  • Highest 5 October, 2026

    88.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    67.6 °F
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