Sun Valley Long-Range Snow Forecast
Snow Forecast for Sun Valley
When will there be fresh snow?
This is the Long-range Snow Forecast for Sun Valley, United States for 15 days from 30 June.
Updated 29 June 2025 23:35 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Sun Valley. |
For Forecast detail, see below.
Forecast for Sun Valley
Max 31℃ 88°F
Min 15℃ 60°F
Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 31℃ 88°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Clear sky.
Sun Valley has no new snow forecast in the next 48 hours.
Sun Valley Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 30 | | Clear sky. | Max 31℃ 88°F Min 15℃ 60°F |
| Tue 01 | | Clear sky. | Max 33℃ 90°F Min 18℃ 65°F |
| Wed 02 |  | Cloudy. | Max 32℃ 89°F Min 17℃ 63°F |
| Thu 03 | | Cloudy. | Max 29℃ 85°F Min 15℃ 60°F |
| Fri 04 | | Clear sky. | Max 28℃ 82°F Min 14℃ 58°F |
| Sat 05 | | Clear sky. | Max 26℃ 79°F Min 11℃ 51°F |
| Sun 06 | | Clear sky. | Max 30℃ 86°F Min 15℃ 58°F |
| Mon 07 |  | Cloudy at altitude, fair below. | Max 31℃ 88°F Min 18℃ 64°F |
| Tue 08 | | Clear sky. | Max 31℃ 87°F Min 14℃ 56°F |
| Wed 09 | | Cloudy. | Max 32℃ 89°F Min 19℃ 66°F |
| Thu 10 | | Clear spells at altitude, fair below. | Max 32℃ 89°F Min 17℃ 62°F |
| Fri 11 | | Cloudy at altitude, fair below. | Max 31℃ 87°F Min 16℃ 61°F |
| Sat 12 | | Clear sky. | Max 33℃ 91°F Min 15℃ 59°F |
| Sun 13 | | Clear sky. | Max 33℃ 91°F Min 18℃ 63°F |
| Mon 14 | | Clear sky. | Max 32℃ 90°F Min 17℃ 62°F |
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.
Sun Valley Snow Forecast updated at 23:35 BST, next update expected 05:00 BST.