Hanna Weather Forecast

    • 22
    • 38

    Snow

    • 18
    • 25

    Snow

    • 21
    • 36

    Chance Snow

    • 13
    • 32

    Snow Likely

    • 16
    • 32

    Partly Sunny

    • 20
    • 37

    Partly Sunny

Today 1 Apr Northern Black Hills

Snow Likely, a chance of rain and freezing rain. Patchy fog. Snow accumulation around an inch. Highs in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 70 percent.

Tonight 1 Apr Northern Black Hills

Cloudy with snow likely. Additional snow accumulation of 1 to 3 Inches. Lows in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 70 percent.

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Hanna Temperature Statistics

April Temperature

Spearfish / Clyde Ice (15.5 miles)

  • Lowest

  • Average April

  • Highest

Climate (2020–Present)

Spearfish / Clyde Ice (15.5 miles)

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  • Average Low 2020–2025

    35.7 °F
  • Average 2020–2025

    47.1 °F
  • Average High 2020–2025

    57.8 °F
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