Rapid City Regional Airport Weather Forecast

    • 41
    • 60

    Rain Showers

    • 36
    • 50

    Rain Showers

    • 33
    • 48

    Rain Showers Likely

    • 41
    • 68

    Slight Chance Thunderstorms

    • 37
    • 66

    Mostly Sunny

    • 38
    • 66

    Mostly Sunny

Today 26 Apr Pennington Co Plains

Patchy fog this morning. Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Breezy with Highs in the upper 50s. North Winds 10 to 15 Mph, increasing to 15 to 25 Mph this afternoon. Gusts up to 40 Mph.

Tonight 26 Apr Pennington Co Plains

Cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Breezy with Lows in the lower 40s. North Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Rapid City Regional Airport Temperature Statistics

April Temperature

Rapid City, Rapid City Regional Airport (0 miles)

  • Lowest 20 April, 2024

    19.9 °F
  • Average April

    47.2 °F
  • Highest 13 April, 2024

    86.6 °F

Climate (2019–Present)

Rapid City, Rapid City Regional Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2024

    34.7 °F
  • Average 2019–2024

    47.4 °F
  • Average High 2019–2024

    60.3 °F
Get an account to remove ads