Big Timber Weather Forecast
- 39
- 62
Breezy
- 42
- 66
Rain Showers Likely
- 44
- 68
Rain Showers Likely
- 44
- 66
Rain Showers Likely
- 45
- 70
Chance Rain Showers
- 48
- 74
Slight Chance Thunderstorms
Today 21 May Northern Sweet Grass
Sunny. Highs in the lower 60s. West Winds 15 to 25 Mph.
Tonight 21 May Northern Sweet Grass
Partly cloudy. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.
Big Timber Temperature Statistics
May Temperature
Livingston, Mission Field Airport (25.5 miles)
Lowest 2 May, 2025
30.8 °FAverage May
52.1 °FHighest 10 May, 2025
83.6 °F
Climate (2020–Present)
Livingston, Mission Field Airport (25.5 miles)
Average Low 2020–2025
34.5 °FAverage 2020–2025
47.1 °FAverage High 2020–2025
59.6 °F