Grand Targhee 48-Hour Snow Forecast
Updated 31 October 2026 18:48 NZDT
Powder Alarm
Powder Alarm issued 31 October 2026 19:46 NZDT
Powder Possible :- 14cm of Fresh Snow is forecast for Grand Targhee over the next 2 days.
2-Day Forecast for Grand Targhee
48-hours from 31 October.
See below for forecast detail
Grand Targhee Snow Forecast updated at 18:48 NZDT, next update expected 00:00 NZDT.
Forecast for today in Grand Targhee
Max 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
up to 1cm New Snow
Cloudy.
Snow Line from 2,699m to 2,619m, with rain below.
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
Powder Alert!
Powder Alarm issued 31 October 2026 19:46 NZDT
Powder Possible :- 14cm of Fresh Snow is forecast for Grand Targhee over the next 2 days.
Forecast for tomorrow in Grand Targhee
Max 4℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
01
5cm to 9cm New Snow
Cloudy, drizzle, rain showers later.
Snow Line from 2,709m to resort level (2,440m).
Forecast times for Grand Targhee are in Denver (US/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Cloudy. | 3℃ | SW Light | 60% | |
| Sat | 01:00 | | Cloudy. | 3℃ | SW Light | 45% | |
| Sat | 02:00 | | Light snow at altitude. Lt rain below. | 2℃ | SW Light | 55% | |
| Sat | 03:00 |  | Heavy snow showers at altitude. Hvy drizzle below. | 2℃ | SW Light | 30% | |
| Sat | 04:00 | | Light snow at altitude. Drizzle below. | 3℃ | SW Light | 15% | |
| Sat | 05:00 | | Cloudy. | 3℃ | SW Light | 20% | |
| Sat | 06:00 | | Cloudy. | 3℃ | SW Light | 20% | |
| Sat | 07:00 | | Cloudy. | 3℃ | SW Light | 10% | |
| Sat | 08:00 | | Cloudy. | 2℃ | SW Light | 15% | |
| Sat | 09:00 | | Fair. | 3℃ | SW Light | 10% | |
| Sat | 10:00 | | Cloudy. | 4℃ | SW Light | 10% | |
| Sat | 11:00 | | Cloudy. | 5℃ | SW Light | 10% | |
| Sat | 12:00 | | Clear spells. | 5℃ | SW Light | 10% | |
| Sat | 13:00 | | Cloudy. | 5℃ | SW Light | 20% | |
| Sat | 14:00 | | Cloudy. | 5℃ | SW Light | 30% | |
| Sat | 15:00 | | Cloudy. | 5℃ | SW Breeze | 35% | |
| Sat | 16:00 | | Light snow at altitude. Lt rain below. | 3℃ | SW Breeze | 45% | |
| Sat | 17:00 | | Cloudy. | 5℃ | SW Light | 30% | |
| Sat | 18:00 | | Cloudy. | 4℃ | SW Light | 20% | |
| Sat | 19:00 | | Cloudy. | 3℃ | SW Light | 10% | |
| Sat | 20:00 | | Cloudy. | 3℃ | SW Light | 5% | |
| Sat | 21:00 | | Cloudy. | 3℃ | SW Light | 5% | |
| Sat | 22:00 | | Cloudy. | 3℃ | SW Breeze | 5% | |
| Sat | 23:00 | | Cloudy. | 3℃ | SW Breeze | 5% | |
| Sun | 00:00 | | Cloudy. | 3℃ | SW Breeze | 5% | |
| Sun | 01:00 | | Cloudy. | 3℃ | SW Breeze | 5% | |
| Sun | 01:00 | | Cloudy. | 3℃ | SW Breeze | 15% | |
| Sun | 02:00 | | Cloudy. | 2℃ | SW Light | 15% | |
| Sun | 03:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | SW Calm | 35% | |
| Sun | 04:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 1℃ | SW Light | 50% | |
| Sun | 05:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 1℃ | SW Light | 60% |
| Sun | 06:00 | | Clear spells. | 1℃ | SW Breeze | 50% | |
| Sun | 07:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 2℃ | SW Light | 45% |
| Sun | 08:00 | | up to 1cm New Snow | Light snow at altitude. Drizzle below. | 2℃ | SW Calm | 40% |
| Sun | 09:00 | | Cloudy. | 2℃ | SW Light | 45% | |
| Sun | 10:00 | | Cloudy. | 3℃ | SW Light | 90% | |
| Sun | 11:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SW Light | 90% | |
| Sun | 12:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SW Light | 100% | |
| Sun | 13:00 |  | Heavy snow showers at altitude. Hvy drizzle below. | 3℃ | SW Light | 100% | |
| Sun | 14:00 | | Light snow at altitude. Drizzle below. | 4℃ | SW Light | 100% | |
| Sun | 15:00 | | Heavy snow showers at altitude. Hvy drizzle below. | 3℃ | SW Light | 100% | |
| Sun | 16:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ | SW Light | 100% | |
| Sun | 17:00 |  | Heavy snow showers at altitude. Hvy shwrs below. | 1℃ | SW Light | 100% | |
| Sun | 18:00 |  | up to 1cm New Snow | Light snow. | 0℃ | SW Light | 100% |
| Sun | 19:00 | | 1cm New Snow | Heavy snow showers. | -1℃ | SW Light | 100% |
| Sun | 20:00 |  | 1cm New Snow | Heavy snow. | -1℃ | SW Light | 100% |
| Sun | 21:00 | | 1cm New Snow | Heavy snow showers. | -1℃ | SW Calm | 100% |
| Sun | 22:00 | | 1cm New Snow | Heavy snow showers. | -1℃ | SW Calm | 100% |
Snow Forecast near Grand Targhee
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Grand Targhee are not available.
Grand Targhee Snow
For current snow depths and skiing conditions, see our Current Snow Report for Grand Targhee.
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.
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.