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Grand Targhee Long-Range Snow Forecast - 22nd July 2026

Grand Targhee Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 21 July 2026 22:46 PDT

Long-Range Snow Forecast for Grand Targhee

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Grand Targhee Snow Forecast Highlights

When will there be fresh snow in Grand Targhee?

Grand Targhee Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (9,104ft)
Next Snow?
There is no snow currently in the forecast for Grand Targhee.

Long-range Snow Outlook for Grand Targhee

 
Snowfall

 
Snow Line

Max 88°F
Min 55°F

Snow unlikely

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.

16 Day Weather and Snow Forecast for Grand Targhee from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Wed
22
Cloud

Cloudy.

Max 72°F
Min 60°F
Thu
23
Clear

Clear sky.

Max 79°F
Min 58°F
Fri
24
Clear

Clear sky.

Max 88°F
Min 55°F
Sat
25
Lt Rain

Light rain showers.

Max 84°F
Min 55°F
Sun
26
Clear

Clear sky.

Max 86°F
Min 58°F
Mon
27
Clear

Clear sky.

Max 83°F
Min 55°F
Tue
28
Mixed

Clear spells.

Max 88°F
Min 57°F

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 22:46 PDT, next update expected imminently.

Ensemble forecast for Grand Targhee, USA at 8,005ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

United States Accommodation (Apartments, Chalets, Hotels) Map

 

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.