Butte-Silver Bow Weather Forecast

    • 47
    • 67

    Chance Rain

    • 47
    • 69

    Chance Rain

    • 43
    • 65

    Rain Showers Likely

    • 44
    • 61

    Chance Rain

    • 43
    • 58

    Chance Rain Showers

    • 44
    • 61

    Chance Rain

Today 9 Sep Butte/Blackfoot Region

Mostly cloudy. Slight chance of rain in the Morning, then chance of rain Showers and a slight chance of Thunderstorms in the afternoon. Patchy smoke in the afternoon. Chance of precipitation 50 percent. Highs in the 70s.

Tonight 9 Sep Butte/Blackfoot Region

Rain Showers likely and a slight chance of Thunderstorms in the Evening, then slight chance of rain after midnight. Chance of precipitation 70 percent. Lows in the 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Butte-Silver Bow Temperature Statistics

September Temperature

Butte, Bert Mooney Airport (10.6 miles)

  • Lowest 5 September, 2025

    39.9 °F

  • Average September

    62.5 °F

  • Highest 3 September, 2025

    88 °F

Climate (2020–Present)

Butte, Bert Mooney Airport (10.6 miles)

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

  • Average Low 2020–2025

    27.7 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    55 °F
Get WillyWeather+ to remove ads