Belle Fourche Weather Forecast

    • 57
    • 90

    Breezy

    • 55
    • 88

    Partly Sunny

    • 55
    • 90

    Chance Thunderstorms

    • 51
    • 83

    Rain Showers

    • 49
    • 82

    Slight Chance Thunderstorms

    • 49
    • 79

    Chance Thunderstorms

Today 27 May Butte

Mostly sunny and windy. Highs in the upper 80s. Southeast Winds 25 to 35 Mph with Gusts up to 50 Mph.

Tonight 27 May Butte

Partly cloudy and breezy. Lows in the upper 50s. Southeast Winds 20 to 30 Mph with Gusts up to 45 Mph, Diminishing to 10 to 20 Mph with Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Fourche Temperature Statistics

May Temperature

Spearfish / Clyde Ice (13 miles)

  • Lowest 6 May, 2026

    26.6 °F

  • Average May

    54.6 °F

  • Highest 13 May, 2026

    87.8 °F

Climate (2021–Present)

Spearfish / Clyde Ice (13 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    59 °F
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