Canyon Ferry Airport Weather Forecast

    • 55
    • 80

    Rain Showers Likely

    • 52
    • 76

    Rain Showers Likely

    • 54
    • 82

    Slight Chance Thunderstorms

    • 57
    • 89

    Mostly Sunny

    • 57
    • 90

    Mostly Sunny

    • 55
    • 90

    Partly Sunny

    • 56
    • 89

    Partly Sunny

Today 21 Jul Canyon Ferry Area

Mostly cloudy. Showers likely and chance of Thunderstorms in the afternoon. Highs around 80. North Winds 5 to 15 Mph. Chance of precipitation 70 percent.

Tonight 21 Jul Canyon Ferry Area

Cooler. Mostly cloudy. Rain Showers likely and chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows 50 to 55. North Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of precipitation 70 percent.

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Canyon Ferry Airport Temperature Statistics

July Temperature

Helena Regional Airport (23 miles)

  • Lowest 5 July, 2025

    49.6 °F
  • Average July

    71.9 °F
  • Highest 8 July, 2025

    97.6 °F

Climate (2020–Present)

Helena Regional Airport (23 miles)

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  • Average Low 2020–2025

    36.1 °F
  • Average 2020–2025

    47.5 °F
  • Average High 2020–2025

    59.4 °F
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