Grand Targhee Snow Forecast - 7 day
Updated 12 April 2026 15:50 AEST
7-Day Snow Forecast for Grand Targhee
1-week from 12 April.
For Forecast detail, see below.
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Grand Targhee 7-Day Snow Forecast Highlights
When will there be fresh snow in Grand Targhee?
| Next Snow Expected | 15 April |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | 2cm |
| Next 7 Days | 14cm |
7-Day Snow Outlook for Grand Targhee
Snowfall
Snow Line
Max 7℃
Min -13℃
14cm New Snow
Snow Line from 2,499m to resort level (2,440m).
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Grand Targhee Medium-Range (7-Day) Snow Forecast Detail
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.
Max 7℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 7℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
12
1cm New Snow
Clear sky early, then cloudy later.
Snow falling to resort level (2,440m).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 3℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
13
Snow unlikely
Cloudy.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 1℃
Min -4℃
Valley temperatures from an overnight low of -4℃ to daytime highs around 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
14
1cm New Snow
Snow showers, light snow showers, cloudy later.
Snow falling to resort level (2,440m).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 3℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
15
3cm to 4cm New Snow
Cloudy first, clear sky then cloudy, light snow showers later.
Snow Line from 2,499m to resort level (2,440m).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max -1℃
Min -10℃
Below freezing at all levels, with valley temperatures as low as -10℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
16
8cm New Snow
Heavy snow showers, heavy snow, light snow showers later.
Snow falling to resort level (2,440m).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max -1℃
Min -13℃
Below freezing at all levels, with valley temperatures as low as -13℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
17
Snow unlikely
Cloudy early, then fog later.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 2℃
Min -10℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -10℃ and rising to 2℃
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
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 15:50 AEST, next update expected 21:00 AEST.
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.