Hat Island Wildlife Refuge Weather Forecast

    • 60
    • 80

    Increasing Clouds

    • 60
    • 81

    Slight Chance Thunderstorms

    • 61
    • 80

    Slight Chance Thunderstorms

    • 59
    • 80

    Slight Chance Thunderstorms

    • 56
    • 77

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

Today 18 Sep Great Salt Lake Desert and Mountains

Sunny in the morning then becoming partly cloudy. Highs in the lower 80s.

Tonight 18 Sep Great Salt Lake Desert and Mountains

Mostly cloudy. Lows in the mid 50s.

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Hat Island Wildlife Refuge Temperature Statistics

September Temperature

Eagle Range (24.9 miles)

  • Lowest 14 September, 2025

    48.6 °F
  • Average September

    73.3 °F
  • Highest 3 September, 2025

    91.6 °F

Climate (2021–Present)

Eagle Range (24.9 miles)

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  • Average Low 2021–2025

    50.7 °F
  • Average 2021–2025

    61 °F
  • Average High 2021–2025

    69.8 °F
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