Canyon Ferry State Park Weather Forecast

    • 23
    • 41

    Increasing Clouds

    • 23
    • 39

    Partly Sunny

    • 36
    • 49

    Partly Sunny

    • 34
    • 53

    Chance Rain

    • 34
    • 53

    Partly Sunny

    • 40
    • 59

    Mostly Cloudy

    • 45
    • 66

    Chance Rain

Today 18 Apr Canyon Ferry Area

Partly cloudy. Slight chance of snow late in the Morning, then isolated snow Showers in the afternoon. Highs around 40. Northwest Winds 5 to 15 Mph. Chance of snow 20 percent.

Tonight 18 Apr Canyon Ferry Area

Mostly cloudy. A 20 percent chance of snow in the evening. Lows around 20. North Winds 10 to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Canyon Ferry State Park Temperature Statistics

April Temperature

Helena Regional Airport (21.1 miles)

  • Lowest 1 April, 2024

    23.8 °F

  • Average April

    49.4 °F

  • Highest 12 April, 2024

    78.7 °F

Climate (2019–Present)

Helena Regional Airport (21.1 miles)

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

  • Average Low 2019–2024

    35.9 °F

  • Average 2019–2024

    46.9 °F

  • Average High 2019–2024

    58.4 °F
Get an account to remove ads