Sun Valley Weather
Two Week Weather Forecast for Sun Valley ( 1,750m to 2,790m 5,741ft to 9,154ft )
This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 16 days from 30 April.
Updated 30 April 2025 00:31 UTC.
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 00:31 UTC, next update expected 06:00 UTC.
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 | |
|---|---|---|---|
| Wed 30 |  | Clear sky. | Max 13℃ 55°F Min 2℃ 35°F |
| Thu 01 | | Clear sky. | Max 16℃ 60°F Min 3℃ 37°F |
| Fri 02 | | Clear sky. | Max 18℃ 65°F Min 7℃ 45°F |
| Sat 03 | | Clear sky. | Max 20℃ 67°F Min 9℃ 48°F |
| Sun 04 |  | Light snow at altitude, light drizzle below. | Max 15℃ 58°F Min 9℃ 48°F |
| Mon 05 |  | Fog at altitude, cloudy below. | Max 15℃ 58°F Min 5℃ 42°F |
| Tue 06 | | Cloudy. | Max 13℃ 55°F Min 5℃ 41°F |
| Wed 07 |  | Cloudy at altitude, clear spells below. | Max 17℃ 63°F Min 5℃ 41°F |
| Thu 08 | | Clear sky. | Max 21℃ 69°F Min 9℃ 47°F |
| Fri 09 | | Cloudy. | Max 20℃ 68°F Min 11℃ 52°F |
| Sat 10 | | Fair at altitude, clear sky below. | Max 18℃ 65°F Min 6℃ 43°F |
| Sun 11 | | Cloudy. | Max 20℃ 68°F Min 7℃ 45°F |
| Mon 12 | | Fair at altitude, clear spells below. | Max 21℃ 70°F Min 8℃ 47°F |
| Tue 13 | | Clear sky. | Max 23℃ 74°F Min 11℃ 52°F |
| Wed 14 | | Cloudy. | Max 23℃ 73°F Min 12℃ 54°F |
| Thu 15 | | Clear sky. | Max 18℃ 64°F Min 7℃ 44°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 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 00:31 UTC, next update expected 06:00 UTC.
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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