Belle Fourche Weather Forecast

    • 25
    • 48

    Slight Chance Thunderstorms

    • 25
    • 54

    Partly Sunny

    • 26
    • 53

    Partly Sunny

    • 32
    • 62

    Mostly Sunny

    • 37
    • 67

    Mostly Cloudy

    • 38
    • 67

    Mostly Cloudy

Today 28 Apr Southern Campbell

Partly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 28 Apr Southern Campbell

Partly cloudy. Lows in the mid 20s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Belle Fourche Temperature Statistics

April Temperature

Gillette, Gillette-Campbell County Airport (28.6 miles)

  • Lowest 17 April, 2026

    22.6 °F

  • Average April

    44.6 °F

  • Highest 11 April, 2026

    78.7 °F

Climate (2021–Present)

Gillette, Gillette-Campbell County Airport (28.6 miles)

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

  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads