Rapid Valley Weather Forecast

    • 30
    • 56

    Breezy

    • 19
    • 44

    Mostly Sunny

    • 40
    • 57

    Mostly Sunny

    • 38
    • 72

    Mostly Sunny

    • 37
    • 60

    Mostly Sunny

    • 39
    • 65

    Partly Sunny

Today 30 Oct Rapid City

Sunny, breezy with Highs in the mid 50s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 30 Oct Rapid City

Mostly clear. Lows in the lower 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Rapid Valley Temperature Statistics

October Temperature

Rapid City, Rapid City Regional Airport (4.3 miles)

  • Lowest 13 October, 2025

    27 °F

  • Average October

    53.8 °F

  • Highest 3 October, 2025

    95 °F

Climate (2020–Present)

Rapid City, Rapid City Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    35.5 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    62.4 °F
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