Bald Mountain (Not Sun Valley) Ski Report
Rate this placeLast Updated: December 19, 2025
December 19, 2025 – Bald Mountain, Idaho is seeing an unseasonably warm start to the ski season with overnight temperatures hovering around 34°F and a meager snowpack depth of just 1 inch—an astonishing 87% below average for this time of year. Bald Mountain ski resort in Idaho offers 2,000 acres of skiable terrain, with 62 runs and 12 lifts.
Snowfall Totals & Snow Forecast
Hourly Snowfall
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Summary
With a snow water equivalent of only 0.8 inches, conditions are proving tough for early-season skiing. However, there's a glimmer of hope on the horizon: the 24-hour forecast calls for 0.74 inches of new snow, with a modest 3 inches expected over the next five days. While it's not the storm skiers have been waiting for, it could help bring a slight improvement to the sparse base.
In the wake of multiple tragic incidents on the mountain—including the recent death of a Hailey man and the suspension of operations due to dangerously soft snow conditions—skiers are urged to exercise extreme caution. Local authorities are investigating the circumstances surrounding these events, and safety measures may be tightened. Despite the challenges, resort crews continue to bolster the base with snowmaking, aided by recent investments in infrastructure upgrades. While conditions are currently far from ideal, dedicated skiers keeping an eye on the weekend forecast may find a window of opportunity if new snow materializes.
Weather Forecast
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 Pierce R.S..
Regional Snowpack Depth
Snow levels measured from Pierce R.S.
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 Bald Mountain (Not Sun Valley).
Historical Air Temperature
Temperature fluctuations at Bald Mountain (Not Sun Valley)
Recent air temperature fluctuations at Bald Mountain (Not Sun Valley) impact snow quality and stability, from powder to slush.
About the Area
Bald Mountain, also known as Sun Valley Resort, is located in the Sawtooth National Forest in Idaho. The pertinent mountain ranges and aspects of the ski resort include:
1. Pioneer Mountains: Bald Mountain is part of the Pioneer Mountains range, which is known for its rugged peaks and alpine terrain.
2. Smoky Mountains: The Smoky Mountains are located to the east of Bald Mountain, providing stunning views and additional skiing opportunities.
3. Bald Mountain Summit: The summit of Bald Mountain reaches an elevation of 9,150 feet, offering skiers and snowboarders expansive views of the surrounding mountains and valleys.
4. North Aspect: Bald Mountain has a north-facing aspect, which helps to preserve the quality of the snow and provide excellent skiing conditions throughout the season.
5. South Aspect: In contrast, the south-facing aspect of Bald Mountain offers more sun exposure and can provide warmer conditions for skiing and snowboarding.
Overall, the mountain ranges and aspects of Bald Mountain contribute to its reputation as one of the premier ski resorts in Idaho, offering a variety of terrain for all levels of skiers and snowboarders.
The resort is known for its challenging runs, including the Olympic and Christmas Bowl. However, there are also options for beginners, such as the Roundhouse beginner area. One interesting historical fact is that Bald Mountain was originally developed by the Union Pacific Railroad as part of their Sun Valley resort, but it later became a separate entity. For apres ski, Warm Springs Lodge offers a lively atmosphere with live music, food, and drinks. Overall, Bald Mountain offers a mix of challenging terrain and beginner-friendly areas, making it suitable for skiers of all levels.
Night Skiing | No |
Lift Count | 2 Lifts |
Base Elevation | 1138 Meters |
Acreage | 140 Acres |
Run Count | 10 Trails |
Top Elevation | 1341 Meters |
Bald Mountain (Not Sun Valley) FAQ
How much snow did Bald Mountain (Not Sun Valley) receive over the past day?
The ski area received 0" of new snowfall since yesterday.
What's the weather like at Bald Mountain (Not Sun Valley) today?
Weather today, rain and snow before 1pm, then a chance of snow after 3pm. temperature rising to near 36 by 9am, then falling to around 27 during the remainder of the day. west wind 6 to 10 mph. chance of precipitation is 80%. new snow accumulation of less than one inch possible.
How much new snowfall is forecasted for Bald Mountain (Not Sun Valley) this week?
Bald Mountain (Not Sun Valley) is expected to receive up to 3.2" of new snowfall in the next 5 days.
What are ski area conditions in Idaho like right now?
Idaho’s mountains are in the midst of a significant snow event, with the heaviest accumulations forecasted in central and south-central ranges. Vienna Mine leads the state with a 5-day forecast of 45 inches and 5 inches of new snow in the last 24 hours, making nearby Sun Valley a top destination for powder seekers. Galena Summit and Galena are also ... Read more