Rose Park Weather Forecast

    • 42
    • 77

    Areas Smoke

    • 44
    • 73

    Mostly Sunny

    • 49
    • 79

    Partly Sunny

    • 52
    • 80

    Chance Rain Showers

    • 50
    • 79

    Chance Rain Showers

    • 48
    • 73

    Chance Rain Showers

Today 4 Sep Gallatin Valley

Breezy. Not as warm. Sunny. Areas of smoke through the day. Haze in the afternoon. Highs in the mid 70s. Northwest Winds 5 to 15 Mph increasing to north 15 to 25 Mph in the afternoon.

Tonight 4 Sep Gallatin Valley

Colder. Mostly clear. Haze in the evening. Lows around 40. Northeast Winds 10 to 15 Mph with Gusts to around 30 Mph shifting to the east after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rose Park Temperature Statistics

September Temperature

Bozeman, Gallatin Field (7.5 miles)

  • Lowest 1 September, 2025

    45 °F

  • Average September

    67.6 °F

  • Highest 2 September, 2025

    89.1 °F

Climate (2020–Present)

Bozeman, Gallatin Field (7.5 miles)

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

  • Average Low 2020–2025

    30.6 °F

  • Average 2020–2025

    44.2 °F

  • Average High 2020–2025

    57.7 °F
Get WillyWeather+ to remove ads