Sun Valley Weather
Weather Forecast for Sun Valley (1,750m to 2,790m)
Weather Outlook from 31 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 23:18 IST, next update expected 04:30 IST.
Long-range Snow Outlook for Sun Valley
Snowfall
Snow Line
Max 11℃
Min 0℃
6cm New Snow
Snow Line from 2,549m to 2,279m, with rain below.
null snow in the long-range forecast (8 to 16 days from today)!
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Sun Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 31 |  | up to 2cm New Snow | Max 7℃ Min 5℃ |
| Sun 01 |  | up to 4cm New Snow | Max 9℃ Min 4℃ |
| Mon 02 |  | Clear sky. | Max 10℃ Min 0℃ |
| Tue 03 | | Cloudy. | Max 10℃ Min 1℃ |
| Wed 04 | | Cloudy. | Max 11℃ Min 2℃ |
| Thu 05 | | Clear sky. | Max 11℃ Min 1℃ |
| Fri 06 | | Cloudy. | Max 10℃ Min 0℃ |
null snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In to see the full long-range weather forecast (out to 16 days, with more weather detail).
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 Weather Forecast updated at 23:18 IST, next update expected 04:30 IST.
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.