Petty Mountain Weather Forecast
- 55
- 74
Mostly Sunny
- 57
- 76
Mostly Sunny
- 52
- 76
Chance Rain Showers
- 50
- 67
Slight Chance Rain
- 49
- 65
Chance Rain Showers
- 50
- 66
Slight Chance Thunderstorms
Today 30 Jun Lower Clark Fork Region
Sunny. Highs in the mid 80s to lower 90s.
Tonight 30 Jun Lower Clark Fork Region
Mostly clear. Lows in the 50s to lower 60s.
Petty Mountain Temperature Statistics
June Temperature
Missoula, Missoula International Airport (14.3 miles)
Lowest 3 June, 2025
37.7 °FAverage June
64.1 °FHighest 9 June, 2025
94.6 °F
Climate (2020–Present)
Missoula, Missoula International Airport (14.3 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
46.9 °FAverage High 2020–2025
59.1 °F