Canyon Ferry Airport Weather Forecast
- 51
- 78
Mostly Sunny
- 49
- 81
Partly Sunny
- 48
- 78
Mostly Sunny
- 47
- 77
Mostly Sunny
- 48
- 76
Mostly Sunny
- 48
- 79
Partly Sunny
- 38
- 66
Chance Rain
Today 4 Oct Canyon Ferry Area
Cooler. Partly sunny with a 50 percent chance of rain and snow. Highs around 50.
Tonight 4 Oct Canyon Ferry Area
Mostly clear. Lows 46 to 52. Southeast Winds up to 10 Mph.
Canyon Ferry Airport Temperature Statistics
October Temperature
Helena Regional Airport (23 miles)
Lowest 2 October, 2026
44.1 °FAverage October
56.7 °FHighest 2 October, 2026
77 °F
Climate (2021–2026)
Helena Regional Airport (23 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
47.9 °FAverage High 2021–2026
59.9 °F