Sun Valley 48-Hour Snow Forecast
48-hour Forecast for Sun Valley (1,750m to 2,790m)
This is the 48-hour (2-Day) Snow Forecast for Sun Valley, United States for 2 days from 18 January.
Updated 18 January 2025 12:01 IST.
Sun Valley has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Sun Valley Snow Forecast updated at 12:01 IST, next update expected imminently.
To get this forecast by e-mail Join J2Ski's Snow Mail Here
Forecast for today in Sun Valley
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Clear sky.
Sun Valley has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Sun Valley
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Cloudy.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | -6℃ | W Light | 0% | |
| Sat | 01:00 | | Clear sky. | -9℃ | W Light | 0% | |
| Sat | 02:00 | | Clear sky. | -10℃ | W Breeze | 0% | |
| Sat | 03:00 | | Clear sky. | -10℃ | W Breeze | 0% | |
| Sat | 04:00 | | Clear sky. | -12℃ | W Breeze | 0% | |
| Sat | 05:00 | | Clear sky. | -12℃ | W Breeze | 0% | |
| Sat | 06:00 | | Clear sky. | -13℃ | W Breeze | 0% | |
| Sat | 07:00 | | Clear sky. | -14℃ | W Light | 0% | |
| Sat | 08:00 | | Fair at altitude. Clear below. | -13℃ | W Light | 0% | |
| Sat | 09:00 | | Clear sky. | -15℃ | W Breeze | 0% | |
| Sat | 10:00 | | Clear sky. | -15℃ | W Breeze | 0% | |
| Sat | 11:00 | | Clear sky. | -15℃ | W Breeze | 0% | |
| Sat | 12:00 | | Clear sky. | -15℃ | W Light | 0% | |
| Sat | 13:00 | | Fair at altitude. Clear below. | -16℃ | W Light | 0% | |
| Sat | 14:00 | | Clear sky. | -16℃ | W Breeze | 0% | |
| Sat | 15:00 | | Clear sky. | -16℃ | W Breeze | 0% | |
| Sat | 16:00 | | Clear sky. | -17℃ | W Breeze | 0% | |
| Sat | 17:00 | | Clear sky. | -15℃ | W Light | 0% | |
| Sat | 18:00 | | Clear sky. | -14℃ | W Light | 0% | |
| Sat | 19:00 | | Clear sky. | -10℃ | W Light | 0% | |
| Sat | 20:00 | | Clear sky. | -9℃ | W Light | 0% | |
| Sat | 21:00 | | Cloudy. | -9℃ | W Light | 0% | |
| Sat | 22:00 | | Cloudy. | -9℃ | W Light | 0% | |
| Sat | 23:00 | | Cloudy. | -10℃ | W Light | 0% | |
| Sun | 00:00 | | Cloudy. | -12℃ | W Light | 0% | |
| Sun | 01:00 | | Cloudy. | -13℃ | W Light | 0% | |
| Sun | 02:00 | | Fair at altitude. Cloud below. | -15℃ | W Light | 0% | |
| Sun | 03:00 |  | Clear spells. | -15℃ | W Light | 0% | |
| Sun | 04:00 | | Clear spells. | -15℃ | W Light | 0% | |
| Sun | 05:00 | | Clear spells at altitude. Cloud below. | -16℃ | W Breeze | 0% | |
| Sun | 06:00 | | Clear spells at altitude. Cloud below. | -16℃ | W Breeze | 0% | |
| Sun | 07:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 08:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 09:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 10:00 | | Cloudy. | -17℃ | W Light | 0% | |
| Sun | 11:00 | | Cloudy. | -17℃ | W Light | 0% | |
| Sun | 12:00 | | Cloudy. | -17℃ | W Light | 0% | |
| Sun | 13:00 | | Cloudy. | -17℃ | W Light | 0% | |
| Sun | 14:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 15:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 16:00 | | Cloudy. | -16℃ | W Light | 0% | |
| Sun | 17:00 | | Cloudy. | -15℃ | W Light | 0% | |
| Sun | 18:00 | | Cloudy. | -13℃ | W Light | 0% | |
| Sun | 19:00 | | Cloudy. | -11℃ | W Light | 0% | |
| Sun | 20:00 | | Cloudy at altitude. Fair below. | -10℃ | W Light | 0% | |
| Sun | 21:00 | | Cloudy. | -9℃ | W Light | 0% | |
| Sun | 22:00 | | Cloudy. | -8℃ | W Light | 0% | |
| Sun | 23:00 | | Cloudy. | -9℃ | W Light | 0% | |
Snow Forecast near Sun Valley
Snow Forecasts for other Ski Resorts near Sun Valley are not available.
Sun Valley Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.
No significant snowfall is forecast for this period.
This Snow Forecast for Sun Valley, 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 Sun Valley, 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.