Winter Weather Advisory
2026-04-02T18:00:00-06:00

* WHAT...Snow expected. Total storm snow accumulations between 2 and 5 inches below 6500 feet. 6 to 10 inches 6500 ft to 8000 ft and 1-2 feet on the highest peaks. Winds gusting as high as 40 mph. * WHERE...Big Lost Highlands/Copper Basin, Frank Church Wilderness, Sawtooth/Stanley Basin, and Sun Valley Region. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday morning and evening commutes.


Sun Valley - Bald Mountain Ski Report

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Last Updated: April 2, 2026

Sun Valley - Bald Mountain ski resort in Idaho is an iconic ski destination known for its challenging terrain and scenic views.



Summary

The ski area reports 1" of new snow today with snowpack levels rising to 6.0". Snowpack levels for this time of year average around 29 inches, but can be as high as 71 inches. Weather today, snow showers, mainly before 3pm, then snow likely after 3pm. some thunder is also possible. high near 36. west wind 7 to 11 mph, with gusts as high as 24 mph. chance of precipitation is 90%. new snow accumulation of less than one inch possible. Up to 2" of more snowfall forecasted over the next 5 days.



1"

Past 24 Hours

6.0"

Snowpack

°F

°F

mph

Wind

%

Humidity


15-Day Snow Forecast


Snowfall Accumulations

Snowpack Percent Normal

15%

Max Recorded Snowpack

71"

Snowfall Past 24 Hours

1"

Snowfall Past 48 Hours

1"

Snowfall Past 72 Hours

1"

Snowfall Next 24 Hours

2"

Snowfall Next 72 Hours

2"

Snowfall Next 5 Days

2"

Terrain Surface

NA

Powder Score

NA
       

5-Day Hourly Forecast Detail

Seasonal Comparison

Year over year snow water equivalent


Snow Water Equivalent (SWE) shows how much water the snow holds. This is ideal for year-to-year tracking of real snowfall and water resources. Measurements from Chocolate Gulch.

Regional Snowpack Depth

Snow levels measured from Chocolate Gulch


Snowpack depth measures how much snow has accumulated in the area. This is a key indicator of powder quality, trail coverage, and how epic your runs are going to be this season at Sun Valley - Bald Mountain.

Historical Air Temperature

Temperature fluctuations at Sun Valley - Bald Mountain


Recent air temperature fluctuations at Sun Valley - Bald Mountain impact snow quality and stability, from powder to slush.

About the Area


Sun Valley Bald Mountain ski resort in Idaho is located in the Sawtooth Range of the Rocky Mountains. The resort is known for its challenging terrain, including steep slopes and narrow chutes, making it a popular destination for advanced skiers and snowboarders. The top elevation of Bald Mountain is 9,150 feet, with a vertical drop of 3,400 feet. The resort also features a variety of runs for all skill levels, as well as stunning views of the surrounding mountains and valleys.

The resort boasts 2,054 acres of skiable terrain with 65 runs, and is particularly popular among advanced and expert skiers. However, there are also great options for beginners, including the Dollar Mountain area, which has a dedicated learning zone. A little-known fact about Sun Valley is that it was the first ski resort in the United States to have a chairlift, which was installed in 1936. For après ski, the Duchin Lounge is a popular spot for cocktails and live music.

Night Skiing

No

Lift Count

19 Lifts

Hourly Lift Capacity

26780 per hour

Base Elevation

1753 Meters

Terrain Park

Yes

Acreage

2054 Acres

Established

1937

Run Count

75 Trails

Sun Valley - Bald Mountain FAQ


Where does our Sun Valley - Bald Mountain snow data come from?

This snow report combines on-mountain observations, regional SNOTEL sensors, and weather model data specific to Sun Valley - Bald Mountain and the surrounding region.


How much snow did Sun Valley - Bald Mountain receive over the past day?

The ski area received 1" of new snowfall since yesterday.


What's the weather like at Sun Valley - Bald Mountain today?

Weather today, snow showers, mainly before 3pm, then snow likely after 3pm. some thunder is also possible. high near 36. west wind 7 to 11 mph, with gusts as high as 24 mph. chance of precipitation is 90%. new snow accumulation of less than one inch possible.


How much new snowfall is forecasted for Sun Valley - Bald Mountain this week?

Sun Valley - Bald Mountain is expected to receive up to 1.72" of new snowfall in the next 5 days.


What are some ski resorts near Sun Valley - Bald Mountain?

Sun Valley
Sun Valley - Dollar Mountain