Deadwood Weather Forecast

    • 64
    • 85

    Chance Thunderstorms

    • 69
    • 92

    Chance Thunderstorms

    • 65
    • 94

    Chance Thunderstorms

    • 60
    • 89

    Partly Sunny

    • 59
    • 81

    Chance Thunderstorms

    • 59
    • 82

    Chance Thunderstorms

    • 60
    • 83

    Chance Thunderstorms

Today 17 Jul Northern Black Hills

Partly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 70s to mid 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 17 Jul Northern Black Hills

Mostly clear. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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  • Temperature Real-Time

Deadwood Temperature Statistics

July Temperature

Spearfish / Clyde Ice (7.5 miles)

  • Lowest 1 July, 2026

    53.6 °F

  • Average July

    79.7 °F

  • Highest 12 July, 2026

    105.8 °F

Climate (2021–2026)

Spearfish / Clyde Ice (7.5 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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