Rapid City Weather Forecast

    • 39
    • 67

    Breezy

    • 44
    • 75

    Partly Sunny

    • 48
    • 77

    Partly Sunny

    • 49
    • 79

    Mostly Sunny

    • 37
    • 78

    Partly Sunny

    • 33
    • 54

    Mostly Cloudy

Today 17 Mar Rapid City

Partly cloudy. A slight chance of rain and freezing rain this morning. Breezy and not as cool with Highs in the mid 60s. West Winds 10 to 15 Mph, increasing to northwest 20 to 30 Mph this afternoon. Gusts up to 45 Mph. Chance of precipitation 20 percent.

Tonight 17 Mar Rapid City

Mostly clear. Lows in the upper 30s. West Winds 10 to 20 Mph. Gusts up to 40 Mph, decreasing to 25 Mph after midnight.

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  • Temperature Real-Time

Rapid City Temperature Statistics

March Temperature

Ellsworth Air Force Base (8.1 miles)

  • Lowest 15 March, 2026

    4.8 °F

  • Average March

    38.5 °F

  • Highest 8 March, 2026

    76.5 °F

Climate (2021–Present)

Ellsworth Air Force Base (8.1 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    61.2 °F
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