Fish Mountain Weather Forecast

    • 25
    • 35

    Partly Sunny

    • 31
    • 45

    Partly Sunny

    • 36
    • 48

    Mostly Cloudy

    • 34
    • 46

    Chance Rain

    • 34
    • 46

    Partly Sunny

    • 19
    • 39

    Partly Sunny

    • 15
    • 24

    Mostly Cloudy

Today 10 Jan Wyoming Black Hills

Partly cloudy. Near steady temperature in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 10 Jan Wyoming Black Hills

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 20s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Mountain Temperature Statistics

January Temperature

Spearfish / Clyde Ice (26.7 miles)

  • Lowest 2 January, 2026

    23 °F

  • Average January

    41.6 °F

  • Highest 4 January, 2026

    59 °F

Climate (2021–Present)

Spearfish / Clyde Ice (26.7 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.4 °F
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