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 22 January.
Updated 23 January 2025 05:34 NZDT.
| Next Snow Expected | 25 January |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | - |
| Next 7 Days | 2cm |
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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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| Wed 22 | Thu 23 | Fri 24 | Sat 25 | Sun 26 | Mon 27 | Tue 28 | |
|---|---|---|---|---|---|---|---|
| Wind | W F3 | NE F3 | NE F3 | NE F2 | NE F2 | ||
| 2,790m | -10℃
 | -10℃
| -7℃
 | -10℃
+2cm
| -8℃
| -3℃
| -1℃
|
| W F3 | SW F2 | ||||||
| 2,270m | -6℃
| -7℃
| -2℃
| -9℃
+1cm
| -3℃
| 0℃
| 1℃
|
| NW F3 | SW F2 | NW F3 | NW F2 | ||||
| 1,750m | -2℃
| -6℃
| -5℃
| -7℃
+1cm
| -3℃
| -3℃
| -3℃
|
| Snow Line | 1,750m | ||||||
| Max Town | -2℃ | -6℃ | -5℃ | -7℃ | -3℃ | -3℃ | -3℃ |
| Min Town | -12℃ | -14℃ | -11℃ | -15℃ | -14℃ | -14℃ | -11℃ |
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.
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Clear sky.
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky, cloudy, clear sky later.
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Cloudy early, then clear sky later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
25
1cm to 2cm New Snow
Light snow, snow showers, cloudy later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Cloudy early, then clear sky later.
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear sky.
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Clear sky, clear spells, clear sky 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 05:34 NZDT, next update expected 11:00 NZDT.