Deadwood Weather Forecast

    • 52
    • 81

    Chance Rain Showers

    • 47
    • 72

    Rain Showers

    • 43
    • 68

    Rain Showers

    • 47
    • 68

    Chance Rain Showers

    • 50
    • 74

    Chance Rain Showers

    • 50
    • 75

    Chance Thunderstorms

    • 52
    • 75

    Chance Thunderstorms

Today 29 May Northern Black Hills

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the 70s to lower 80s. Southeast Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 29 May Northern Black Hills

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 40s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deadwood Temperature Statistics

May Temperature

Spearfish / Clyde Ice (7.5 miles)

  • Lowest 6 May, 2026

    26.6 °F

  • Average May

    56.1 °F

  • Highest 13 May, 2026

    87.8 °F

Climate (2021–Present)

Spearfish / Clyde Ice (7.5 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    59 °F
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