Grand Targhee Long-Range Snow Forecast Updated today
Updated 20 September 2026 16:45 PDT
Long-Range Snow Forecast for Grand Targhee
Long-range (14 to 45 days) from 20 September.
For Forecast detail, see below.
Grand Targhee Snow Forecast Highlights
When will there be fresh snow in Grand Targhee?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Grand Targhee. |
Long-range Snow Outlook for Grand Targhee
Snowfall
Snow Line
Max 68°F
Min 37°F
Snow unlikely
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Grand Targhee Long-Range (2 weeks+) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 20 |  | Fair. | Max 52°F Min 37°F |
| Mon 21 |  | Clear sky. | Max 60°F Min 41°F |
| Tue 22 |  | Cloudy. | Max 62°F Min 44°F |
| Wed 23 | | Clear sky. | Max 63°F Min 41°F |
| Thu 24 | | Clear sky. | Max 68°F Min 44°F |
| Fri 25 | | Clear spells. | Max 67°F Min 47°F |
| Sat 26 | | Fair. | Max 64°F Min 41°F |
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No significant snowfall is forecast for this period.
This Snow Forecast for Grand Targhee, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Grand Targhee, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Grand Targhee Snow Forecast updated at 16:45 PDT, next update expected 22:00 PDT.
Ensemble forecast for Grand Targhee, USA at 8,005ft
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Snow Reliability
Grand Targhee is known for its exceptional snow reliability, averaging 500 inches of snowfall annually. With consistent snow depth and minimal melt, be sure to check J2Ski for the latest snow conditions before your visit.
Off-Piste Safety in Grand Targhee
Before skiing or snowboarding off-piste in Grand Targhee, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.