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 16 days from 9 May.
Updated 09 May 2025 01:37 CDT.
| Next Snow Expected | 13 May |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | 9cm |
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For Forecast detail, see below.
Forecast for Sun Valley
Max 23℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky early, then cloudy later.
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 | |
|---|---|---|---|
| Fri 09 | | Clear sky. | Max 23℃ Min 9℃ |
| Sat 10 |  | Cloudy. | Max 26℃ Min 12℃ |
| Sun 11 | | Cloudy. | Max 25℃ Min 11℃ |
| Mon 12 | | Cloudy. | Max 15℃ Min 6℃ |
| Tue 13 |  | up to 7cm New Snow | Max 12℃ Min 3℃ |
| Wed 14 |  | up to 2cm New Snow | Max 8℃ Min 0℃ |
| Thu 15 | | Cloudy. | Max 13℃ Min 1℃ |
| Fri 16 | | Cloudy at altitude, clear sky below. | Max 16℃ Min 4℃ |
| Sat 17 | | Cloudy. | Max 16℃ Min 5℃ |
| Sun 18 | | Cloudy. | Max 15℃ Min 6℃ |
| Mon 19 | | Clear sky. | Max 13℃ Min 1℃ |
| Tue 20 | | Clear sky. | Max 17℃ Min 3℃ |
| Wed 21 | | Cloudy at altitude, clear spells below. | Max 21℃ Min 8℃ |
| Thu 22 | | Fair. | Max 25℃ Min 11℃ |
| Fri 23 | | Cloudy. | Max 25℃ Min 13℃ |
| Sat 24 | | Fair at altitude, clear sky below. | Max 23℃ Min 12℃ |
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 01:37 CDT, next update expected imminently.