Big Timber Weather Forecast
- 50
- 71
Decreasing Clouds
- 59
- 75
Mostly Sunny
- 47
- 69
Chance Rain Showers
- 51
- 65
Chance Rain Showers
- 52
- 67
Chance Rain Showers
- 52
- 66
Chance Rain Showers
- 51
- 68
Rain Showers Likely
Today 27 Oct Northern Will
Showers Likely, mainly in the morning. Highs in the mid 60s. Chance of precipitation 60 percent.
Tonight 27 Oct Northern Will
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds around 5 Mph.
Big Timber Temperature Statistics
October Temperature
Joliet Regional Airport (1.2 miles)
Lowest 18 October, 2026
35.6 °FAverage October
60.1 °FHighest 12 October, 2026
89.6 °F
Climate (2021–2026)
Joliet Regional Airport (1.2 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
63.3 °F