Cameron Weather Forecast
- 9
- 26
Slight Chance Snow Showers
- 19
- 34
Partly Sunny
- 26
- 43
Mostly Sunny
- 31
- 49
Chance Rain/Snow
- 24
- 46
Chance Rain/Snow
- 25
- 44
Slight Chance Snow
Today 20 Feb Madison River Valley
Partly sunny with a 20 percent chance of snow. Highs 23 to 29. Southwest Winds 10 to 20 Mph.
Tonight 20 Feb Madison River Valley
Not as cold. Partly cloudy with a 20 percent chance of snow in the Evening, then mostly cloudy after midnight. Lows around 11. South Winds 5 to 15 Mph.
Cameron Temperature Statistics
February Temperature
Ennis - Big Sky Airport (4.3 miles)
Lowest 18 February, 2026
6.8 °FAverage February
36.9 °FHighest 5 February, 2026
64.4 °F
Climate (2021–Present)
Ennis - Big Sky Airport (4.3 miles)
Average Low 2021–2026
32 °FAverage 2021–2026
44.4 °FAverage High 2021–2026
56.3 °F