Rock Creek Lake Weather Forecast

    • 19
    • 29

    Increasing Clouds

    • 28
    • 39

    Mostly Sunny

    • 33
    • 41

    Snow

    • 25
    • 38

    Snow

    • 23
    • 29

    Slight Chance Snow

    • 28
    • 35

    Chance Snow

Today 21 Feb Butte/Blackfoot Region

Mostly cloudy in the morning then clearing. Highs in the 30s.

Tonight 21 Feb Butte/Blackfoot Region

Partly cloudy in the evening then becoming mostly cloudy. Lows 14 to 21.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Creek Lake Temperature Statistics

February Temperature

Butte, Bert Mooney Airport (38.5 miles)

  • Lowest 18 February, 2026

    7 °F

  • Average February

    33.9 °F

  • Highest 6 February, 2026

    60.7 °F

Climate (2021–Present)

Butte, Bert Mooney Airport (38.5 miles)

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

  • Average Low 2021–2026

    28.3 °F

  • Average 2021–2026

    42.2 °F

  • Average High 2021–2026

    55.5 °F
Get WillyWeather+ to remove ads