South Meadow Creek Lake Weather Forecast
- 40
- 59
Rain Showers Likely
- 44
- 65
Slight Chance Thunderstorms
- 46
- 68
Mostly Sunny
- 46
- 68
Partly Sunny
- 45
- 69
Partly Sunny
- 45
- 70
Mostly Sunny
Today 22 Jul Gallatin and Madison County Mountains and Centennial Mountains
Partly cloudy with slight chance of rain Showers in the Morning, then mostly cloudy with chance of Thunderstorms in the afternoon. Highs 65 to 75. Southwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon. Chance of precipitation 50 percent.
Tonight 22 Jul Gallatin and Madison County Mountains and Centennial Mountains
Colder. Mostly cloudy with a 20 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows 40 to 50. West Winds 5 to 15 Mph shifting to the east up to 5 Mph after midnight.
South Meadow Creek Lake Temperature Statistics
July Temperature
Ennis - Big Sky Airport (18 miles)
Lowest 5 July, 2025
42.8 °FAverage July
67.3 °FHighest 14 July, 2025
93.2 °F
Climate (2020–Present)
Ennis - Big Sky Airport (18 miles)
Average Low 2020–2025
31.3 °FAverage 2020–2025
43.7 °FAverage High 2020–2025
55.7 °F