Sun Valley Weather
Weather Forecast for Sun Valley (1,750m to 2,790m)
Weather Outlook from 10 October.
Sun Valley Forecast
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Sun Valley Weather Forecast updated at 04:43 AEDT, next update expected imminently.
Long-range Snow Outlook for Sun Valley
Snowfall
Snow Line
Max 18℃
Min 0℃
2cm New Snow
Snow Line from 2,559m to 2,279m, with rain below.
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Sun Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 10 |  | Cloudy. | Max 18℃ Min 9℃ |
| Sun 11 | | Cloudy. | Max 10℃ Min 5℃ |
| Mon 12 |  | up to 2cm New Snow | Max 7℃ Min 2℃ |
| Tue 13 | | Cloudy. | Max 12℃ Min 0℃ |
| Wed 14 |  | Clear sky. | Max 16℃ Min 2℃ |
| Thu 15 | | Clear sky. | Max 18℃ Min 5℃ |
| Fri 16 |  | Fair. | Max 14℃ Min 3℃ |
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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 trail 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 Weather Forecast updated at 04:43 AEDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.United States Accommodation (Apartments, Chalets, Hotels) Map
For more information about this American Ski Resort, See Also Skiing and Snowboarding in Sun Valley .
Off-Piste Safety in Sun Valley
Before skiing or snowboarding off-piste in Sun Valley, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.