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Grand Targhee Weather Forecast - 7 to 16 days - 11th August 2026

Grand Targhee Weather

ECMWF IFS
GEM
GFS

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Weather Forecast for Grand Targhee (2,440m to 3,110m)

Weather Outlook from 11 August.

Grand Targhee Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Grand Targhee Weather Forecast updated at 16:50 AEST, next update expected imminently.

Long-range Snow Outlook for Grand Targhee

 
Snowfall

 
Snow Line

Max 26℃
Min 8℃

Snow unlikely

Grand Targhee Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grand Targhee from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Tue
11
Clear

Clear sky.

Max 26℃
Min 15℃
Wed
12
Cloud

Cloudy.

Max 23℃
Min 16℃
Thu
13
Cloud

Cloudy.

Max 21℃
Min 10℃
Fri
14
Cloud

Cloudy.

Max 20℃
Min 8℃
Sat
15
Lt Drizzle

Light drizzle.

Max 23℃
Min 8℃
Sun
16
Mixed

Clear spells.

Max 26℃
Min 12℃
Mon
17
Cloud

Cloudy.

Max 24℃
Min 11℃

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 Weather Forecast updated at 16:50 AEST, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grand Targhee.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Grand Targhee .

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.