Sun Valley Weather
Weather Forecast for Sun Valley ( 1,750m to 2,790m 5,741ft to 9,154ft )
Weather Outlook from 3 August.
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 05:42 UTC, next update expected 11:00 UTC.
Long-range Snow Outlook for Sun Valley
Snowfall
Snow Line
Max 36℃ 96°F
Min 11℃ 51°F
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Sun Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 03 |  | Clear sky. | Max 26℃ 79°F Min 11℃ 51°F |
| Tue 04 | | Clear sky. | Max 28℃ 83°F Min 11℃ 52°F |
| Wed 05 | | Clear sky. | Max 32℃ 90°F Min 13℃ 55°F |
| Thu 06 | | Clear sky. | Max 35℃ 95°F Min 16℃ 61°F |
| Fri 07 | | Clear sky. | Max 36℃ 96°F Min 18℃ 65°F |
| Sat 08 | | Clear sky. | Max 34℃ 94°F Min 18℃ 64°F |
| Sun 09 |  | Clear sky at altitude, clear spells below. | Max 33℃ 91°F Min 16℃ 61°F |
J2Ski - Sign In to see the full long-range weather forecast (out to 16 days, with more weather detail).
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 Weather Forecast updated at 05:42 UTC, next update expected 11:00 UTC.
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.