Dinosaur Park Weather Forecast

    • 27
    • 59

    Chance Snow

    • 24
    • 42

    Mostly Sunny

    • 36
    • 51

    Mostly Cloudy

    • 33
    • 61

    Partly Sunny

    • 40
    • 56

    Partly Sunny

    • 41
    • 66

    Partly Sunny

    • 40
    • 58

    Partly Sunny

Today 19 Dec Rapid City

Breezy. Partly cloudy. Highs in the upper 50s. West Winds 20 to 30 Mph with Gusts up to 45 Mph.

Tonight 19 Dec Rapid City

A chance of rain in the evening. Mostly cloudy with a chance of snow. Little or no snow accumulation. Lows in the mid 20s. Northwest Winds 10 to 20 Mph with Gusts up to 40 Mph. Chance of precipitation 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dinosaur Park Temperature Statistics

December Temperature

Ellsworth Air Force Base (8.7 miles)

  • Lowest 13 December, 2025

    5.9 °F

  • Average December

    32.4 °F

  • Highest 17 December, 2025

    64 °F

Climate (2020–Present)

Ellsworth Air Force Base (8.7 miles)

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

  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    60.8 °F
Get WillyWeather+ to remove ads