Saint Mary Peak Weather Forecast
- 46
- 58
Slight Chance Thunderstorms
- 45
- 58
Slight Chance Thunderstorms
- 44
- 57
Mostly Sunny
- 45
- 61
Mostly Sunny
- 43
- 63
Partly Sunny
- 37
- 53
Chance Rain/Snow
- 34
- 40
Snow Likely
Today 15 Jun Bitterroot/Sapphire Mountains
Partly cloudy. A 40 percent chance of Showers and Thunderstorms in the afternoon. Highs in the 70s.
Tonight 15 Jun Bitterroot/Sapphire Mountains
Mostly cloudy until early morning then becoming partly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s to lower 50s.
Saint Mary Peak Temperature Statistics
June Temperature
Missoula, Missoula International Airport (28.6 miles)
Lowest 3 June, 2025
37.7 °FAverage June
65.1 °FHighest 9 June, 2025
94.6 °F
Climate (2020–Present)
Missoula, Missoula International Airport (28.6 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.9 °FAverage High 2020–2025
59.1 °F