Rapid Valley Weather Forecast

    • 47
    • 75

    Severe Tstms

    • 43
    • 58

    Rain Showers

    • 37
    • 50

    Rain Showers

    • 34
    • 48

    Rain Showers Likely

    • 40
    • 67

    Slight Chance Thunderstorms

    • 41
    • 65

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

Today 25 Apr Rapid City

Showers and Thunderstorms. Some Thunderstorms may be severe. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 25 Apr Rapid City

Cloudy. A slight chance of Showers and Thunderstorms this evening. Some Thunderstorms may be severe. Lows in the upper 40s. South Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rapid Valley Temperature Statistics

April Temperature

Rapid City, Rapid City Regional Airport (4.3 miles)

  • Lowest 20 April, 2024

    19.9 °F

  • Average April

    46.9 °F

  • Highest 13 April, 2024

    86.6 °F

Climate (2019–Present)

Rapid City, Rapid City Regional Airport (4.3 miles)

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  • Average Low 2019–2024

    34.7 °F

  • Average 2019–2024

    47.4 °F

  • Average High 2019–2024

    60.3 °F
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