Rapid Valley Weather Forecast

    • 25
    • 46

    Chance Snow

    • 24
    • 46

    Mostly Sunny

    • 33
    • 59

    Mostly Sunny

    • 31
    • 69

    Partly Sunny

    • 21
    • 44

    Rain/Snow Likely

    • 21
    • 42

    Slight Chance Snow

Today 14 Mar Rapid City

Mostly cloudy. A chance of rain with a slight chance of snow in the afternoon. Very windy and cooler with Highs in the upper 40s. Northwest Winds 20 to 30 Mph, increasing to 30 to 45 Mph in the afternoon. Gusts up to 60 Mph. Chance of precipitation 30 percent.

Tonight 14 Mar Rapid City

Mostly cloudy with a chance of snow in the Evening, then partly cloudy after midnight. Windy with Lows in the mid 20s. Northwest Winds 25 to 35 Mph, Diminishing to 15 to 25 Mph after midnight. Gusts up to 55 Mph. Chance of snow 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rapid Valley Temperature Statistics

March Temperature

Rapid City, Rapid City Regional Airport (4.3 miles)

  • Lowest 5 March, 2025

    9.8 °F

  • Average March

    38.9 °F

  • Highest 10 March, 2025

    71.1 °F

Climate (2020–Present)

Rapid City, Rapid City Regional Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    35 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    61.7 °F
Get WillyWeather+ to remove ads