Sun Valley

Idaho • United States

Snow Forecast Summary

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Precip Chance
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Weather
Temp °F 41 43 44 45 45 45
Wind Speed mph
S
5
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Wind Gust mph 10 10 10 10 10 10
Cloud Cover % 0 20 20 20 20 20

Detailed 10-Day Forecast

12-Hr Snowfall High/Low Alerts Snow
Level		 Wind
Speed		 Wind
Gusts		 Cloud
Cover
Sat
10/16
0" Sunny
45°F
7,100ft
SSW 5mph
10mph
10%
0" Clear
37°F
7,600ft
SSE 10mph
15mph
0%
Sun
10/17
0" Sunny
44°F
7,600ft
SSE 15mph
25mph
10%
0" Partly Cloudy
34°F
8,100ft
S 15mph
25mph
60%
Mon
10/18
0-1" Cloudy
36°F
7,600ft
ESE 10mph
20mph
80%
0-1" Mostly Cloudy
30°F
7,300ft
NNE 10mph
20mph
60%
Tue
10/19
0" Mostly Cloudy
37°F
7,500ft
E 5mph
10mph
60%
0" Mostly Cloudy
28°F
6,900ft
SE 10mph
10mph
70%
Wed
10/20
0" Mostly Cloudy
38°F
7,300ft
S 10mph
15mph
60%
0" Cloudy
32°F
7,900ft
WSW 10mph
15mph
70%
Thu
21

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22
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25
Forecast Elev: 7,450ft Base Elev: 5,750ft Summit Elev: 9,150ft Updated: 26 minutes ago

New Snow

Closed
Status

Snowfall History
Tue 12 Wed 13 Thu 14 Fri 15 Sat 16
Resort Reported on Mon Apr 12

Current Weather

41°F
Temperature
5mph
Wind Speed
Mid-Mtn at Saturday Oct 16 @ 12:00pm MDT

Snowpack

407%
of average for the season
Estimated on Saturday Oct 16 @ 6:00am MDT
Calculated from 4 SNOTEL sites within 12 miles of Sun Valley at an average elevation of 7550ft. The data is generated by mountain weather stations near Sun Valley and is not compiled from official resort measurements. We use weather stations because they update automatically and provide consistent measurements over many decades.
OpenSnow does not verify this data. Resorts are responsible for any errors. Report a problem
Snow report provided by SnoCountry

Cams

Snow Stake
Snow Stake
View Of Ketchum From Summit
View Of Ketchum From Summit
View Of Mountain
View Of Mountain
Warm Springs
Warm Springs

Daily Snow Forecasts

US and Canada
Pattern relaxes this weekend, late October looks active out...
Updated 1 day ago Alan Smith
Ski regions across the Rockies have received impressive snowfall totals this week, but the pattern will relax over the weekend with warmer and drier conditions. The next series of storms will favor BC from Friday through Sunday, though snow levels will be on the rise. A weak storm will impact the Western U.S. early next week, while late October is looking more active.
Western US
Final Forecast for the Summer 2021 Season
Updated 2 weeks ago Alan Smith
Unsettled weather will linger through the weekend across the Four Corners region as well as the Olympic Peninsula and Northern Cascades, but all of these areas will see a drying trend relative to recent days. A more active pattern is likely to develop across the entire West late next week and into the Oct 8th-9th weekend. This will be the final Daily Summit post of 2021 as we gear up for winter.
Idaho
Stellar spring-skiing conditions to finish out the ski...
Updated 6 months ago Steve Stuebner
Sunny bluebird conditions with high temperatures in the 50s are forecast for the final weekend of the ski season in Idaho at Bogus Basin, Silver Mountain and Lookout Pass. A pesky little storm system Sunday afternoon at the two N. Idaho resorts may drop a tiny bit of rain after noon ... only a 20% chance. Snow levels will be at 6,500 feet. See more information on hours of operation below.
Mountain Collective
2020-2021 Season Recap
Updated 6 months ago Sam Collentine
Memorable storm cycles and snowpack updates for every Mountain Collective destination. OpenSnow forecasts for every ski resort in the Southern Hemisphere. Weekly updates return in November 2021.
Sun Valley
Thanks for a great season!
Updated 6 months ago Steve Stuebner
Now that Sun Valley has closed for the ski season, this is my last post for the Sun Valley Daily Snow. Please see the message from Sun Valley President/General Manager Tim Silva below. Thanks for a great season everyone!

Trail Maps

Thumbnail Image Sun Valley - Baldy
Baldy
Thumbnail Image Sun Valley - Dollar
Dollar

Avalanche Forecast

Avalanche Forecasts are for use by experienced backcountry travelers in uncontrolled sidecountry and backcountry terrain. These forecasts and conditions do not apply to open, in-bounds terrain at ski resorts, which is subject to avalanche control by local resort ski patrol.

Soldier & Wood River Valley Mtns

Sawtooth Avalanche Center

Avalanche Danger
No Rating
Valid Friday, Apr 23rd 10:34am MDT 5 months ago
Until Monday, Nov 15th 8:00am MST

Watch for signs of unstable snow such as recent avalanches, cracking in the snow, and audible collapsing. Avoid traveling on or under similar slopes.

More Details

The danger rating shown on the map is just one piece of the avalanche forecast. To get the complete forecast, please view the Soldier & Wood River Valley Mtns forecast provided by the Sawtooth Avalanche Center.

Soldier & Wood River Valley Mtns Avalanche Forecast
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Mountain Information

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