Sun Valley Weather
Two Week Weather Forecast for Sun Valley (1,750m to 2,790m)
This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 16 days from 7 June.
Updated 07 June 2025 12:31 NZST.
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 12:31 NZST, next update expected imminently.
To get the latest weather forecasts for Sun Valley, by e-mail Join J2Ski's Snow Mail Here
Sun Valley has no new snow forecast in the next 48 hours.
Sun Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 07 |  | Clear sky. | Max 26℃ Min 10℃ |
| Sun 08 | | Clear sky. | Max 27℃ Min 12℃ |
| Mon 09 | | Clear sky. | Max 27℃ Min 14℃ |
| Tue 10 | | Clear sky. | Max 28℃ Min 14℃ |
| Wed 11 |  | Light snow at altitude, light rain below. | Max 28℃ Min 14℃ |
| Thu 12 | | Clear sky. | Max 24℃ Min 12℃ |
| Fri 13 | | Fair at altitude, clear sky below. | Max 20℃ Min 10℃ |
| Sat 14 | | Clear sky. | Max 24℃ Min 8℃ |
| Sun 15 |  | Cloudy at altitude, clear spells below. | Max 23℃ Min 10℃ |
| Mon 16 | | Clear sky. | Max 25℃ Min 6℃ |
| Tue 17 | | Clear spells. | Max 25℃ Min 12℃ |
| Wed 18 | | Clear sky. | Max 30℃ Min 11℃ |
| Thu 19 | | Clear sky. | Max 29℃ Min 13℃ |
| Fri 20 | | Clear sky. | Max 30℃ Min 12℃ |
| Sat 21 | | Clear sky. | Max 31℃ Min 14℃ |
| Sun 22 | | Clear sky. | Max 30℃ Min 14℃ |
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 12:31 NZST, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.For more information about this American Ski Resort, See Also Skiing and Snowboarding in Sun Valley .
More Weather Forecasts
Snow Forecasts for 34 more African, Asian and European countries...