Cascade Airport Weather Forecast
- 31
- 48
Increasing Clouds
- 31
- 48
Chance Rain/Snow
- 35
- 53
Chance Rain/Snow
- 30
- 48
Chance Snow
- 43
- 52
Chance Rain
- 43
- 64
Breezy
- 40
- 68
Mostly Cloudy
Today 19 Mar Cascade County below 5000ft
Windy, sunny. Highs 45 to 50. Southwest Winds 20 to 30 Mph.
Tonight 19 Mar Cascade County below 5000ft
Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.
Cascade Airport Temperature Statistics
March Temperature
Great Falls, Great Falls International Airport (21.1 miles)
Lowest 15 March, 2025
15.9 °FAverage March
39.5 °FHighest 1 March, 2025
65.6 °F
Climate (2020–Present)
Great Falls, Great Falls International Airport (21.1 miles)
Average Low 2020–2025
33.8 °FAverage 2020–2025
46.1 °FAverage High 2020–2025
58 °F