Belle Fourche Weather Forecast

    • 33
    • 61

    Increasing Clouds

    • 40
    • 58

    Partly Sunny

    • 42
    • 64

    Partly Sunny

    • 42
    • 65

    Mostly Cloudy

    • 37
    • 47

    Rain Likely

    • 35
    • 49

    Slight Chance Rain/Snow

Today 29 Oct Butte

Sunny. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 29 Oct Butte

Partly cloudy. Lows in the mid 30s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Fourche Temperature Statistics

October Temperature

Spearfish / Clyde Ice (13 miles)

  • Lowest 16 October, 2026

    26.6 °F

  • Average October

    54.8 °F

  • Highest 5 October, 2026

    89.6 °F

Climate (2021–2026)

Spearfish / Clyde Ice (13 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.1 °F
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