Dutchman Lake Weather Forecast
- 52
- 66
Chance Thunderstorms
- 52
- 67
Rain Showers Likely
- 52
- 66
Chance Thunderstorms
- 51
- 66
Partly Sunny
- 50
- 66
Chance Thunderstorms
- 48
- 61
Rain Showers Likely
Today 16 Jul Gallatin and Madison County Mountains and Centennial Mountains
Sunny in the Morning, then partly cloudy with a 50 percent chance of Thunderstorms in the afternoon. Some Thunderstorms may produce damaging Winds and large hail in the afternoon. Highs 75 to 85. Southeast Winds up to 5 Mph shifting to the west in the afternoon.
Tonight 16 Jul Gallatin and Madison County Mountains and Centennial Mountains
Mostly cloudy with a 50 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Some Thunderstorms may produce damaging Winds and large hail in the evening. Lows 50 to 60. East Winds up to 10 Mph shifting to the southeast after midnight.
Dutchman Lake Temperature Statistics
July Temperature
West Yellowstone (23.6 miles)
Lowest 1 July, 2026
32 °FAverage July
62.1 °FHighest 12 July, 2026
93.2 °F
Climate (2021–2026)
West Yellowstone (23.6 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
66 °F