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 15 days from 22 December. Updated 21 December 2024 14:41 CST.
| Next Snow Expected | 23 December |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | 2cm |
| Next 7 Days | 6cm |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
Forecast for today in Sun Valley
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Cloudy.
Sun Valley has 2cm 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
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Sun Valley - high-resolution weather models, updated more often - Subscribe
| Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | Fri 27 | Sat 28 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 2,790m | -3℃
| -3℃
 +2cm
| -2℃
| -5℃
+2cm
| -9℃
 | -7℃
 | -6℃
|
| 2,270m | 0℃
| 0℃
+2cm
| 0℃
| -1℃
+2cm
| -5℃
+1cm
| -4℃
+1cm
| -3℃
|
| E F2 | NW F2 | ||||||
| 1,750m | 2℃
| 1℃
+1cm
| 2℃
| 0℃
+2cm
| -4℃
| -2℃
| -2℃
|
| Snow Line | 1,750m | 1,750m | 1,750m | 1,750m | 1,750m | ||
| Max Town | 2℃ | 1℃ | 2℃ | 0℃ | -4℃ | -2℃ | -2℃ |
| Min Town | -2℃ | -5℃ | -7℃ | -6℃ | -9℃ | -11℃ | -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
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 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
Sun
22
Snow unlikely
Cloudy.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
23
1cm to 2cm New Snow
Cloudy, light snow, fog later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky early, then cloudy later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
25
2cm New Snow
Heavy snow showers first, snow showers then cloudy, clear sky later.
Snow falling to resort level.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
26
Snow unlikely
Clear sky first, cloudy then light snow, cloudy later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
27
Snow unlikely
Cloudy first, fair then cloudy, light snow later.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
28
Snow unlikely
Fair, cloudy, light snow 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 14:41 CST, next update expected imminently.