Sun Valley Weather
Two Week Weather Forecast for Sun Valley (5,741ft to 9,154ft)
This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 15 days from 4 July.
Updated 03 July 2025 11:35 PDT.
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 11:35 PDT, next update expected imminently.
To get the latest weather forecasts for Sun Valley, by e-mail
Sun Valley has no new snow forecast in the next 48 hours.
Sun Valley Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 04 |  | Cloudy. | Max 78°F Min 56°F |
| Sat 05 |  | Clear sky. | Max 76°F Min 53°F |
| Sun 06 | | Clear sky. | Max 80°F Min 50°F |
| Mon 07 | | Clear sky. | Max 87°F Min 56°F |
| Tue 08 | | Clear sky. | Max 94°F Min 64°F |
| Wed 09 | | Clear sky. | Max 93°F Min 65°F |
| Thu 10 | | Clear sky. | Max 91°F Min 63°F |
| Fri 11 | | Clear sky. | Max 87°F Min 56°F |
| Sat 12 | | Clear sky. | Max 89°F Min 58°F |
| Sun 13 | | Clear sky. | Max 93°F Min 61°F |
| Mon 14 | | Clear spells at altitude, cloudy below. | Max 91°F Min 67°F |
| Tue 15 | | Clear sky. | Max 87°F Min 60°F |
| Wed 16 | | Cloudy. | Max 81°F Min 49°F |
| Thu 17 | | Cloudy. | Max 85°F Min 53°F |
| Fri 18 |  | Clear sky at altitude, fair below. | Max 88°F Min 59°F |
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 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 11:35 PDT, 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 .
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