Sun Valley Snow Forecast - 7 and 16 day
Snow Forecast for Sun Valley
When will there be fresh snow?
This is the Snow Forecast and Weather Outlook for Sun Valley, United States for 16 days from 21 December. Updated 21 December 2024 17:41 AEDT.
| Next Snow Expected | 23 December |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | 1cm |
| Next 7 Days | 5cm |
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Forecast for today in Sun Valley
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy.
Sun Valley has very light new snow forecast in the next 48 hours.
Sun Valley Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Sun Valley 7-Day Snow Forecast Overview
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| Sat 21 | Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | Fri 27 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | ||||||
| 2,790m | -1℃
| -2℃
| -3℃
+1cm
| -2℃
| -5℃
 +1cm
| -8℃
+1cm
| -4℃
+1cm
|
| SW F2 | |||||||
| 2,270m | 2℃
| 1℃
| 0℃
+1cm
| -1℃
| -2℃
 +2cm
| -5℃
+1cm
| -1℃
 +1cm
|
| NE F2 | |||||||
| 1,750m | 3℃
| 2℃
| 1℃
+1cm
| 1℃
| -1℃
+1cm
| -2℃
+1cm
| -1℃
+1cm
|
| Snow Line | 1,750m | 1,750m | 1,750m | 1,750m | 1,750m | ||
| Max Town | 3℃ | 2℃ | 1℃ | 1℃ | -1℃ | -2℃ | -1℃ |
| Min Town | 1℃ | -5℃ | -6℃ | -7℃ | -7℃ | -9℃ | -9℃ |
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, and the long-range (10 to 16 Day) weather outlook, see below.
Snow Forecast at a glance
| Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| Snow to resort | Snow to resort |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Sun Valley.
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
Sat
21
Snow unlikely
Cloudy.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
22
Snow unlikely
Cloudy, clear sky, cloudy later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
23
1cm New Snow
Cloudy, light snow showers, cloudy later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky, cloudy, clear sky later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
25
1cm New Snow
Light snow, cloudy, clear sky later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
26
1cm New Snow
Cloudy early, then light snow later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
27
1cm New Snow
Clear spells first, light snow then heavy snow showers, clear spells later.
Snow falling to resort level.
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 17:41 AEDT, next update expected imminently.