Ski USA - Idaho

Sun Valley Snow Forecast

  • Weather Forecast for Sun Valley at 1744 m altitude issued: 4 am19 Feb 2017 (local time)  
Ski USA - Idaho

Sun Valley Snow Forecast

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Days 0-3 Sun Valley Weather Summary:

Mild with heavy rain (total 46.0mm), heaviest during Mon night. Becoming colder with a moderate fall of snow heaviest on Tue morning. Freeze-thaw conditions (max 3°C on Mon night, min -17°C on Tue night). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the NW by Tue night).

Days 4-6 Sun Valley Weather Summary:

A light covering of new snow, mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Wed afternoon, min -20°C on Fri night). Wind will be generally light.
Sunday 19Monday 20Tuesday 21Wednesday 22Thursday 23Friday 24
light snow
light snow
light snow
light snow
heavy rain
heavy rain
moderate snow
light snow
light snow
partly cloudy
light snow
light snow
light snow
light snow
light snow
partly cloudy
partly cloudy
snow showers
Wind (km/h)
10 SW10
20 SSW20
10 SSW10
20 S20
25 SSW25
30 SSW30
50 WSW50
25 WSW25
10 WSW10
5 NNW5
5 NNW5
10 NNE10
5 N5
5 WSW5
10 NNW10
5 NW5
5 SW5
5 E5
Summarylight snowlight snowlight snowlight snowheavy rainheavy rainmod. snowlight snowlight snowsome cloudslight snowlight snowlight snowlight snowlight snowsome cloudssome cloudssnow shwrs
Snow map
T mont snow sum19.cc23
T mont snow sum20.cc23
T mont snow sum21.cc23
T mont snow sum22.cc23
T mont snow sum23.cc23
T mont snow sum24.cc23
Snow cm
Rain mm
Max °C
Min °C
Freezing level (m)17501600155020502200240016501700110012001400850950950300450500400
Sun Valley freezing level scale
snowy slopeSun Valley freezing level

Other resorts in USA - Idaho are reporting: powder (2) / good piste (6)

The above table gives the weather forecast for Sun Valley at the specific elevation of 1744 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

JIM from United States writes:

Sun Valley is into the 3rd week of their 75th season! The majority of the mountain is open 12/11/10. The expected great grooming, short to nonexistant lift lines, superior day lodges and food service are available. With the 75th there are events all season long including reunions of many of the skiers who made Sun Valley famous and vis a versa. Check this place out and join in the celebration.

Read 6 more reviews of Sun Valley or submit your own

Free 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.