Bismark Lake Weather Forecast

    • 33
    • 56

    Increasing Clouds

    • 26
    • 49

    Mostly Cloudy

    • 28
    • 41

    Rain/Snow

    • 24
    • 38

    Rain/Snow

    • 23
    • 39

    Slight Chance Snow

    • 32
    • 51

    Mostly Sunny

Today 28 Mar Central Black Hills

Mostly sunny this Morning, then becoming partly cloudy. Highs in the mid 50s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph this afternoon.

Tonight 28 Mar Central Black Hills

Partly cloudy. Lows in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bismark Lake Temperature Statistics

March Temperature

Custer, Custer County Airport (5.6 miles)

  • Lowest 26 March, 2024

    3 °F
  • Average March

    34.1 °F
  • Highest 18 March, 2024

    61.6 °F

Climate (2019–Present)

Custer, Custer County Airport (5.6 miles)

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  • Average Low 2019–2024

    32.8 °F
  • Average 2019–2024

    43.9 °F
  • Average High 2019–2024

    54.7 °F
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