West Yellowstone Weather Forecast
- 34
- 38
Rain/Snow
- 27
- 42
Chance Rain/Snow
- 29
- 42
Rain/Snow
- 25
- 39
Rain/Snow Likely
- 15
- 35
Snow Showers
- 9
- 30
Slight Chance Snow Showers
Today 22 Dec Gallatin and Madison County Mountains and Centennial Mountains
Snow and chance of freezing rain in the morning. Rain through the day. Chance of snow in the afternoon. Snow accumulation up to 7 Inches. Total snow accumulation up to 9 Inches. Snow level 7000 feet. Ice accumulation of less than one quarter of an inch. Highs 32 to 40. Southwest Winds 10 to 20 Mph. Gusts up to 50 Mph decreasing to 40 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 22 Dec Gallatin and Madison County Mountains and Centennial Mountains
Mostly cloudy with a 50 percent chance of snow and rain. Near steady temperature in the lower 30s. South Winds 10 to 15 Mph with Gusts to around 45 Mph.
West Yellowstone Temperature Statistics
December Temperature
West Yellowstone (1.2 miles)
Lowest
–Average December
–Highest
–
Climate (2021–Present)
West Yellowstone (1.2 miles)
Average Low 2021–2025
34 °FAverage 2021–2025
51.3 °FAverage High 2021–2025
66.6 °F