Tower Rock State Park Weather Forecast
- 29
- 63
Chance Rain/Snow
- 45
- 58
Chance Rain
- 36
- 59
Rain Likely
- 33
- 54
Partly Sunny
- 33
- 59
Mostly Cloudy
- 38
- 60
Partly Sunny
Today 17 Oct Gates of the Mountains
Windy. Mostly cloudy. Highs 55 to 60. Southwest Winds 20 to 30 Mph.
Tonight 17 Oct Gates of the Mountains
Breezy. Mostly cloudy with chance of rain Showers and snow Showers in the Evening, then partly cloudy with slight chance of rain Showers and snow Showers after midnight. Lows around 30. Northwest Winds 15 to 25 Mph becoming west 5 to 15 Mph after midnight. Gusts up to 40 Mph. Chance of precipitation 50 percent.
Tower Rock State Park Temperature Statistics
October Temperature
Great Falls, Great Falls International Airport (28 miles)
Lowest 13 October, 2025
26.1 °FAverage October
47.5 °FHighest 10 October, 2025
78.1 °F
Climate (2020–Present)
Great Falls, Great Falls International Airport (28 miles)
Average Low 2020–2025
34 °FAverage 2020–2025
46.4 °FAverage High 2020–2025
58.3 °F