Great Salt Lake State Marina Weather Forecast

    • 71
    • 83

    Breezy

    • 70
    • 83

    Mostly Sunny

    • 65
    • 79

    Chance Thunderstorms

    • 61
    • 72

    Slight Chance Thunderstorms

    • 64
    • 73

    Partly Sunny

    • 67
    • 77

    Slight Chance Thunderstorms

Today 4 Sep Salt Lake Valley

Sunny, breezy. Highs in the upper 80s. South Winds 15 to 25 Mph late morning through afternoon.

Tonight 4 Sep Salt Lake Valley

Mostly clear. Lows in the mid 60s. South Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Salt Lake State Marina Temperature Statistics

September Temperature

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

  • Lowest 1 September, 2026

    61.6 °F

  • Average September

    74.8 °F

  • Highest 2 September, 2026

    84.9 °F

Climate (2021–2026)

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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