Major Lake Weather Forecast

    • 43
    • 60

    Sunny

    • 44
    • 71

    Sunny

    • 49
    • 67

    Mostly Sunny

    • 54
    • 73

    Mostly Cloudy

    • 42
    • 69

    Chance Rain

    • 38
    • 52

    Partly Sunny

    • 39
    • 57

    Mostly Sunny

Today 19 Oct Central Black Hills

Mostly sunny. Highs in the mid 50s.

Tonight 19 Oct Central Black Hills

Clear. Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Major Lake Temperature Statistics

October Temperature

Custer, Custer County Airport (13.7 miles)

  • Lowest 16 October, 2026

    26.1 °F

  • Average October

    53.1 °F

  • Highest 5 October, 2026

    81.6 °F

Climate (2021–2026)

Custer, Custer County Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads