Ski USA - Idaho

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 2780 m altitude issued: 10 am17 Dec 2017 (local time)
Ski USA - Idaho

Sun Valley Snow Forecast

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Days 0-3 Sun Valley Weather Summary:

A dusting of new snow. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Sun morning). Winds increasing (light winds from the NW on Sun afternoon, near gales from the SW by Tue night).

Days 4-6 Sun Valley Weather Summary:

A heavy fall of snow, heaviest during Wed morning. Temperatures will be well below freezing (max -8°C on Wed morning, min -18°C on Fri night). Winds decreasing (near gales from the SW on Wed morning, light winds from the NNE by Fri night).
Sunday 17Monday 18Tuesday 19Wednesday 20Thursday 21Friday 22
AMPMnightAMPMnightAMPMnightAMPMnightAMPMnightAMPMnight
 
clear
clear
partly cloudy
partly cloudy
partly cloudy
partly cloudy
partly cloudy
partly cloudy
snow showers
moderate snow
light snow
light snow
clear
clear
partly cloudy
light snow
light snow
light snow
km/h
Wind (km/h)
10 NW10
10 NW10
20 WNW20
25 W25
25 WNW25
25 W25
30 SW30
40 WSW40
60 SW60
30 SSW30
10 NW10
30 NNE30
20 NNE20
15 NNW15
20 WNW20
15 WNW15
10 N10
10 NE10
Summary
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
mod. snow
light snow
light snow
clear
clear
some clouds
light snow
light snow
light snow
Snow map
More
T mont snow sum17.cc23
T mont snow sum18.cc23
T mont snow sum19.cc23
T mont snow sum20.cc23
T mont snow sum21.cc23
T mont snow sum22.cc23
cm
Snow cm
--------3724---125
mm
Rain mm
------------------
max°C
Max °C
-5-4-3-4-4-4-4-4-5-8-9-11-12-9-8-12-13-14
min°C
Min °C
-7-4-4-4-4-4-4-5-7-9-9-14-13-10-11-13-13-18
chill°C
WChill°C
-12-8-10-11-10-10-11-14-18-18-14-25-22-17-22-20-19-26
Humid.%467086848470566878988170363661908495
Freezing level (m)150015001500200019501800205018501850155014007007009508009008500
Sun Valley freezing level scale
snowy slopeSun Valley freezing level
Sunrise8:04--8:04--8:06--8:06--8:07--8:07--
Sunset-5:00--5:00--5:01--5:01--5:01--5:02-

Our Partner Deals in Sun Valley

Other resorts in USA - Idaho are reporting: powder (1) / good piste (5)

The above table gives the weather forecast for Sun Valley at the specific elevation of 2780 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sun Valley. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.

Click here to read further information on freezing levels and how we forecast our temperatures.

Visitor Reviews of Sun Valley

DG from United States writes:

SV doesn't get the high volume of snow like a lot of western US resorts (think Alta and Snowbird) but it does get sufficient snow and it's usually very high quality, light and dry. The resort also makes extremely high quality snow and does a tremendous job with piste maintenance and grooming. All facilities are first class. Scenery is very similar to the Kitzbuhel area in Austria. Great above tree line bowls and excellent tree skiing if you know where to go. Great vertical. Truly 3,000+ feet of sustained pitch top to bottom unlike just about anywhere else in the world I have skied. No real sphincter puckering steeps but sustained pitch more than makes up for it. The remote nature of the area is a great dirt filter. Zero crowds. First class lift infrastructure. Town is classic with lots of high end and funky places to eat and drink. Not a huge apres ski scene. If that's your deal head to Europe; I would suggest Zermatt or St. Anton or go to Whistler. Great ski school but limited beginner pistes. For pure skiing though, hard to beat this classic resort.

Read 6 more reviews of Sun Valley or submit your own

Free Snow-Forecast.com weather widget for your website

The Sun Valley skiing weather widget below is available to embed on external websites free of charge. It provides a daily summary of our Sun Valley snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.