Moonlight Basin Weather Forecast
- 46
- 67
Becoming Sunny
- 47
- 76
Areas Smoke
- 52
- 75
Slight Chance Thunderstorms
- 51
- 77
Partly Sunny
- 49
- 75
Partly Sunny
- 49
- 71
Partly Sunny
- 47
- 71
Slight Chance Thunderstorms
Today 16 Jul Gallatin and Madison County Mountains and Centennial Mountains
Partly cloudy early in the morning then clearing. Highs 60 to 70. Northeast Winds up to 10 Mph shifting to the northwest in the afternoon.
Tonight 16 Jul Gallatin and Madison County Mountains and Centennial Mountains
Mostly clear. Lows 40 to 50. South Winds up to 10 Mph.
Moonlight Basin Temperature Statistics
July Temperature
Ennis - Big Sky Airport (10.6 miles)
Lowest 5 July, 2025
42.8 °FAverage July
68.1 °FHighest 14 July, 2025
93.2 °F
Climate (2020–Present)
Ennis - Big Sky Airport (10.6 miles)
Average Low 2020–2025
31.3 °FAverage 2020–2025
43.7 °FAverage High 2020–2025
55.7 °F