Sun Valley 48-Hour Snow Forecast
48-hour Forecast for Sun Valley (5,741ft to 9,154ft)
This is the 48-hour (2-Day) Snow Forecast for Sun Valley, United States for 2 days from 29 June.
Updated 29 June 2025 03:32 PDT.
Sun Valley has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Sun Valley Snow Forecast updated at 03:32 PDT, next update expected imminently.
To get this forecast by e-mail
Forecast for today in Sun Valley
Max 83°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 83°F
Temperature at BaseTemp at Base
Sun
29
Snow unlikely
Clear sky.
Sun Valley has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Sun Valley
Max 88°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 88°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Clear sky.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 | | Fair at altitude. Clear below. | 78°F | SW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 77°F | SW Breeze | 0% | |
| Sun | 02:00 | | Clear sky. | 75°F | SW Breeze | 0% | |
| Sun | 03:00 | | Clear sky. | 71°F | SW Breeze | 0% | |
| Sun | 04:00 | | Clear sky. | 64°F | SW Breeze | 0% | |
| Sun | 05:00 | | Clear sky. | 61°F | SW Breeze | 0% | |
| Sun | 06:00 | | Clear sky. | 59°F | SW Light | 0% | |
| Sun | 07:00 | | Clear sky. | 57°F | SW Light | 0% | |
| Sun | 08:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Sun | 09:00 | | Clear sky. | 56°F | SW Light | 0% | |
| Sun | 10:00 | | Clear sky. | 55°F | SW Light | 0% | |
| Sun | 11:00 | | Clear sky. | 54°F | SW Light | 0% | |
| Sun | 12:00 | | Clear sky. | 53°F | SW Light | 0% | |
| Sun | 13:00 | | Clear sky. | 55°F | SW Light | 0% | |
| Sun | 14:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Sun | 15:00 | | Clear sky. | 67°F | SW Light | 0% | |
| Sun | 16:00 | | Clear sky. | 70°F | SW Light | 0% | |
| Sun | 17:00 | | Clear sky. | 72°F | SW Breeze | 0% | |
| Sun | 18:00 | | Clear sky. | 74°F | SW Light | 0% | |
| Sun | 19:00 | | Clear sky. | 76°F | SW Breeze | 0% | |
| Sun | 20:00 | | Clear sky. | 79°F | SW Breeze | 0% | |
| Sun | 21:00 | | Clear sky. | 81°F | SW Breeze | 0% | |
| Sun | 22:00 | | Clear sky. | 82°F | SW Breeze | 0% | |
| Sun | 23:00 | | Clear sky. | 83°F | SW Light | 0% | |
| Mon | 00:00 | | Clear sky. | 84°F | SW Light | 0% | |
| Mon | 01:00 | | Clear sky. | 83°F | SW Light | 0% | |
| Mon | 02:00 | | Clear sky. | 81°F | SW Light | 0% | |
| Mon | 03:00 | | Clear sky. | 76°F | SW Light | 0% | |
| Mon | 04:00 | | Clear sky. | 70°F | SW Light | 0% | |
| Mon | 05:00 | | Clear sky. | 68°F | SW Light | 0% | |
| Mon | 06:00 | | Clear sky. | 65°F | SW Light | 0% | |
| Mon | 07:00 | | Clear sky. | 65°F | SW Light | 0% | |
| Mon | 08:00 | | Clear sky. | 63°F | SW Light | 0% | |
| Mon | 09:00 | | Clear sky. | 63°F | SW Light | 0% | |
| Mon | 10:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Mon | 11:00 | | Clear sky. | 62°F | SW Light | 0% | |
| Mon | 12:00 | | Clear sky. | 61°F | SW Light | 0% | |
| Mon | 13:00 | | Clear sky. | 60°F | SW Light | 0% | |
| Mon | 14:00 | | Clear sky. | 67°F | SW Light | 0% | |
| Mon | 15:00 | | Clear sky. | 72°F | SW Light | 0% | |
| Mon | 16:00 | | Clear sky. | 77°F | SW Light | 0% | |
| Mon | 17:00 | | Clear sky. | 80°F | SW Breeze | 0% | |
| Mon | 18:00 | | Clear sky. | 81°F | SW Breeze | 0% | |
| Mon | 19:00 | | Clear sky. | 83°F | SW Breeze | 0% | |
| Mon | 20:00 | | Clear sky. | 85°F | SW Breeze | 0% | |
| Mon | 21:00 | | Clear sky. | 87°F | SW Light | 0% | |
| Mon | 22:00 | | Clear sky. | 88°F | SW Light | 0% | |
| Mon | 23:00 | | Clear sky. | 88°F | SW Breeze | 0% | |
Snow Forecast near Sun Valley
Snow Forecasts for other Ski Resorts near Sun Valley are not available.
Sun Valley Snow
For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.
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.