Wind Cave National Park Weather Forecast

    • 70
    • 101

    Hot

    • 54
    • 89

    Slight Chance Thunderstorms

    • 54
    • 72

    Chance Thunderstorms

    • 59
    • 79

    Slight Chance Thunderstorms

    • 62
    • 85

    Mostly Sunny

    • 66
    • 92

    Mostly Sunny

    • 67
    • 94

    Mostly Sunny

Today 2 Aug Southern Black Hills

Mostly sunny. Highs around 100. East Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 2 Aug Southern Black Hills

Partly cloudy this Evening, then clearing. Lows in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Wind Cave National Park Temperature Statistics

August Temperature

Custer, Custer County Airport (12.4 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Custer, Custer County Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    33.5 °F
  • Average 2021–2026

    45.3 °F
  • Average High 2021–2026

    56.9 °F
Get WillyWeather+ to remove ads