Belle Fourche Weather Forecast

    • 23
    • 33

    Windy

    • 10
    • 31

    Slight Chance Snow Showers

    • 16
    • 30

    Blustery

    • 17
    • 39

    Chance Snow

    • 12
    • 27

    Blustery

    • 9
    • 40

    Mostly Cloudy

    • -4
    • 20

    Chance Snow

Today 17 Jan Butte

Mostly cloudy. Highs in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Jan Butte

Mostly cloudy with strong Winds. Not as cool with Lows around 20. West Winds 15 to 25 Mph with Gusts up to 50 Mph, increasing to northwest 35 to 50 Mph with Gusts up to 60 Mph after midnight.

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Belle Fourche Temperature Statistics

January Temperature

Spearfish / Clyde Ice (13 miles)

  • Lowest 2 January, 2026

    23 °F

  • Average January

    41.9 °F

  • Highest 4 January, 2026

    59 °F

Climate (2021–Present)

Spearfish / Clyde Ice (13 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    58.4 °F
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