Best time to ski Grand Targhee
For the best snow, ski Grand Targhee in February, March, and December. Those months bring 43% of a typical season's snowfall at the summit, based on 10 seasons of modeled weather data (2015–2025).
Grand Targhee snowfall by month
Share of a typical season's summit snowfall in each month.
Source: Open-Meteo historical weather (ERA5-based reanalysis), July 2015 to June 2025, at 10,230 ft. Weather models undercount total mountain snowfall, so this shows the seasonal pattern, not inch totals. For season totals, see Grand Targhee's website.
How to time your trip
- Deepest snow: February, March, and December get the most snowfall, which usually means the best coverage and the most powder days.
- Main season: months that bring at least 5% of the season's snow are Oct, Nov, Dec, Jan, Feb, Mar, Apr, May. Actual opening and closing dates are set by the resort.
- Book on the forecast: history tells you which months are reliable; the 7-day forecast tells you which week. Snow Way ranks every resort on it daily.
Grand Targhee season FAQ
What is the best time to ski Grand Targhee?
For the best snow, ski Grand Targhee in February, March, and December. Those months bring 43% of a typical season's snowfall at the summit, based on 10 seasons of modeled weather data (2015–2025).
What is the snowiest month at Grand Targhee?
February is typically the snowiest month at Grand Targhee, with about 16% of the season's snow.
Does Grand Targhee have good snow in December?
December brings about 13% of Grand Targhee's typical seasonal snowfall, making it one of the snowiest months. Check the live forecast before booking.
Is Grand Targhee getting snow right now?
As of Thursday, November 5, 2026, Grand Targhee has no new snow in the forecast for the next 7 days. Right now at mid-mountain it's 29°F, mainly clear, with 4 mph wind.