Iron Creek Lake Weather Forecast

    • 40
    • 71

    Mostly Sunny

    • 49
    • 67

    Increasing Clouds

    • 43
    • 68

    Partly Sunny

    • 23
    • 54

    Rain Showers Likely

    • 29
    • 45

    Partly Sunny

    • 36
    • 52

    Partly Sunny

    • 33
    • 56

    Chance Rain Showers

Today 9 Oct Northern Black Hills

Sunny. Highs in the lower 70s. North Winds around 5 Mph.

Tonight 9 Oct Northern Black Hills

Clear. Lows around 40. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iron Creek Lake Temperature Statistics

October Temperature

Spearfish / Clyde Ice (11.8 miles)

  • Lowest 6 October, 2025

    37.4 °F

  • Average October

    56.9 °F

  • Highest 3 October, 2025

    89.6 °F

Climate (2020–Present)

Spearfish / Clyde Ice (11.8 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    58.2 °F
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