Sun Valley Snow Forecast - 7 day
Snow Forecast for Sun Valley
When will there be fresh snow?
This is the 7-Day Snow Forecast for Sun Valley, United States for 7 days from 9 May.
Updated 10 May 2025 02:03 IST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Sun Valley. | |
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For Forecast detail, see below.
Forecast for Sun Valley
Sun Valley has no new snow forecast in the next 48 hours.
Sun Valley 7-Day Snow Forecast Overview
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| Fri 09 | Sat 10 | Sun 11 | Mon 12 | Tue 13 | Wed 14 | Thu 15 | |
|---|---|---|---|---|---|---|---|
| Wind | W F2 | SW F2 | SW F2 | SW F3 | |||
| 2,790m | 15℃
 | 18℃
 | 17℃
| 9℃
| 4℃
 +4cm
| -1℃
 +3cm
| 2℃
|
| W F2 | SW F2 | S F2 | SW F3 | ||||
| 2,270m | 19℃
| 22℃
| 20℃
| 14℃
| 8℃
| 6℃
| 7℃
|
| W F2 | SW F3 | S F2 | SW F3 | SW F2 | |||
| 1,750m | 23℃
| 26℃
| 25℃
| 17℃
| 12℃
| 10℃
| 11℃
|
| Snow Line | varying 2,259m | varying 2,549m | 2,559m | ||||
| Max Town | 23℃ | 26℃ | 25℃ | 17℃ | 12℃ | 10℃ | 11℃ |
| Min Town | 7℃ | 12℃ | 11℃ | 6℃ | 4℃ | 2℃ | 1℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Sun Valley Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 23℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky.
Max 26℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 26℃
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Cloudy.
Max 25℃
Min 11℃
Valley temperatures from an overnight low of 11℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Cloudy early, then rain showers later.
Max 17℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 17℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Cloudy, clear sky, cloudy later.
Max 12℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 12℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
13
up to 4cm New Snow
Cloudy early, then clear spells later.
Snow Line from 2,259m to 1,989m, with rain below.
Max 10℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
14
up to 3cm New Snow
Cloudy early, then light drizzle later.
Snow Line from 2,549m to 2,159m, with rain below.
Max 11℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
15
Snow unlikely
Cloudy early, then rain showers later.
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 Snow Forecast updated at 02:03 IST, next update expected 07:30 IST.