North America
Sun Valley Snow Report
Closed for the season
Best months to book: February, March, January · last season + 30-yr record
Scroll for happiness
Closed for the season — closed April 12
Weather data is still collected for informational purposes.
Last Snowfall
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Past 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
0cm
7-Day Forecast
0cm
Snow Depth
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Sun Valley is closed for the season. Here is when it is usually best to book.
February
#1 to book
40cm avg · scored 30.3
March
#2 to book
41cm avg · scored 20.8
January
#3 to book
39cm avg
Best weeks to book
- #11 Mar – 7 Marscored 29
- #222 Feb – 28 Febscored 30.3
- #38 Mar – 14 Marscored 23.2
Ranked on 25% last season's SnowSure score (2025-26) · 75% 30-year snowfall and base-depth record. The live score returns when the lifts turn.
Current Conditions
Reported Sun, Sep 20, 11:03 PM UTC
Terrain Open
Closed for the season
Season ended April 12, 2026
124 runs · 14 lifts — live counts and the SnowSure™ Score return when the lifts turn.
Sun Valley Season Snowfall
Loading the ledger…
Avalanche
Off-season — no rating published
Sawtooth Avalanche Center
Watch for signs of unstable snow such as recent avalanches, cracking in the snow, and audible collapsing. Avoid traveling on or under similar slopes.
Read the official bulletin ↗SnowSure relays the official avalanche bulletin and does not issue avalanche forecasts. Read the full bulletin at the issuer’s link and make your own terrain decisions. Not a substitute for avalanche education, equipment, or local knowledge.
Live Conditions
Sun Valley Webcams
Sun Valley Resort / HDRelay
Sun Valley Resort / HDRelay
Sun Valley Resort / HDRelay
Sun Valley Resort / HDRelay
Webcams & Proof of Powder
4 live cams, snow stakes, and verified storm footage
Frequently asked questions about Sun Valley
- Did it snow at Sun Valley in the last 24 hours?
- No new snow has been reported at Sun Valley in the last 24 hours.
