Missouri Headwaters State Park Weather Forecast
- 42
- 74
Becoming Sunny
- 46
- 84
Mostly Sunny
- 43
- 79
Chance Rain Showers
- 35
- 63
Chance Thunderstorms
- 43
- 72
Partly Sunny
- 42
- 72
Rain Showers Likely
- 40
- 67
Rain Showers Likely
Today 4 Jun Missouri Headwaters
Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 4 Jun Missouri Headwaters
Mostly clear. Lows in the mid 40s. Northwest Winds up to 10 Mph.
Missouri Headwaters State Park Temperature Statistics
June Temperature
Bozeman, Gallatin Field (18.6 miles)
Lowest 1 June, 2026
41.6 °FAverage June
53.7 °FHighest 2 June, 2026
66.9 °F
Climate (2021–Present)
Bozeman, Gallatin Field (18.6 miles)
Average Low 2021–2026
31.3 °FAverage 2021–2026
45.1 °FAverage High 2021–2026
58.7 °F