Elk Lake Weather Forecast
- 50
- 75
Mostly Sunny
- 51
- 79
Slight Chance Thunderstorms
- 52
- 80
Slight Chance Thunderstorms
- 51
- 76
Slight Chance Thunderstorms
- 50
- 78
Slight Chance Thunderstorms
- 48
- 76
Mostly Sunny
Today 4 Jul Gallatin and Madison County Mountains and Centennial Mountains
Sunny. Highs 68 to 78. South Winds up to 10 Mph shifting to the southwest in the afternoon. Gusts up to 30 Mph.
Tonight 4 Jul Gallatin and Madison County Mountains and Centennial Mountains
Mostly clear. Lows 47 to 53. Southwest Winds up to 10 Mph with Gusts to around 30 Mph.
Elk Lake Temperature Statistics
July Temperature
West Yellowstone (24.2 miles)
Lowest 1 July, 2026
32 °FAverage July
53.3 °FHighest 2 July, 2026
71.6 °F
Climate (2021–2026)
West Yellowstone (24.2 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
66 °F