Grand Targhee Snow Forecast - 7 day
Updated 10 October 2026 05:45 UTC
7-Day Snow Forecast for Grand Targhee
1-week from 10 October.
For Forecast detail, see below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Grand Targhee 7-Day Snow Forecast Highlights
When will there be fresh snow in Grand Targhee?
| Next Snow Expected | 12 October |
|---|---|
| Next Snow Amount | 1cm 1in |
| Next 48 Hours | 1cm 1in |
| Next 7 Days | 2cm 1in |
7-Day Snow Outlook for Grand Targhee
Snowfall
Snow Line
Max 11℃ 52°F
Min -6℃ 22°F
8cm 3in New Snow
Snow Line from 3,099m 10,167ft to resort level ( 2,440m 8,005ft ).
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 11℃ 52°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Cloudy early, then drizzle later.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 7℃ 44°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 7℃ 44°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
up to 3cm up to 1in New Snow
Cloudy early, then light rain later.
Snow Line from 3,099m 10,167ft to 2,759m 9,052ft , with rain below.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 6℃ 43°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 6℃ 43°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
1cm to 4cm 1in to 2in New Snow
Rain showers first, light drizzle then snow showers, fog later.
Snow Line from 3,049m 10,003ft to resort level ( 2,440m 8,005ft ).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 11℃ 52°F
Min 0℃ 32°F
Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 11℃ 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Fog early, then clear sky later.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 6℃ 44°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 6℃ 44°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
up to 1cm New Snow
Cloudy first, light snow at altitude then light snow, cloudy later.
Snow Line from 2,529m 8,297ft to resort level ( 2,440m 8,005ft ).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 8℃ 47°F
Min -1℃ 30°F
Valley temperatures from an overnight low of -1℃ 30°F to daytime highs around 8℃ 47°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Fair first, clear sky then fair, clear sky later.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Max 6℃ 42°F
Min -6℃ 22°F
Freeze-thaw conditions, with valley temperatures cooling to -6℃ 22°F and rising to 6℃ 42°F
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Clear sky.
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 piste 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 05:45 UTC, next update expected imminently.
How reliable is the snow in Grand Targhee?
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.