Rapid City Weather Forecast

    • 30
    • 64

    Partly Sunny

    • 36
    • 65

    Partly Sunny

    • 26
    • 62

    Chance Rain

    • 13
    • 44

    Chance Snow

    • 7
    • 25

    Chance Snow

    • 12
    • 34

    Slight Chance Snow

Today 15 Feb Rapid City

Partly cloudy in the Morning, then clearing. Highs in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Feb Rapid City

Partly cloudy in the Evening, then becoming clear. Lows around 30. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rapid City Temperature Statistics

February Temperature

Ellsworth Air Force Base (8.1 miles)

  • Lowest 10 February, 2026

    19 °F

  • Average February

    41.7 °F

  • Highest 5 February, 2026

    69.4 °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

    61.1 °F
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