Mystic Miner Ski Resort At Deer Mountain Ski Report
Rate this placeNearby: Terry Peak Ski Area
Last Updated: December 28, 2025
It’s a crisp start to December 28th at Mystic Miner Ski Resort at Deer Mountain, with overnight temperatures dipping just above zero at 0.1°F. Mystic Miner Ski Resort at Deer Mountain in South Dakota offers 44 trails and three terrain parks, with the best runs being Powder Pass and Upper Whitetail.
Snowfall Totals & Snow Forecast
Hourly Snowfall
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Humidity
Summary
The snowpack remains exceptionally light, measuring only 1 inch—well below seasonal averages by more than 92%. Conditions on the slopes are currently hard-packed and variable, with very limited fresh coverage. Skiers and snowboarders should be prepared for icy patches and exposed terrain, and we recommend gear tuned for early-season conditions.
Looking ahead, there's a glimmer of hope in the forecast: light snow flurries are expected, with 0.12 inches predicted in the next 24 hours and 0.2 inches over the next three days. While not enough to fully transform the mountain, any accumulation will help improve surface conditions slightly. No major local news updates are affecting resort operations today, so guests can enjoy uninterrupted access to available terrain. Be sure to check in with the resort for the latest lift and trail updates before heading out.
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 North Rapid Creek.
Regional Snowpack Depth
Snow levels measured from North Rapid Creek
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 Mystic Miner Ski Resort At Deer Mountain.
Historical Air Temperature
Temperature fluctuations at Mystic Miner Ski Resort At Deer Mountain
Recent air temperature fluctuations at Mystic Miner Ski Resort At Deer Mountain impact snow quality and stability, from powder to slush.
About the Area
Mystic Miner Ski Resort at Deer Mountain is located in the Black Hills of South Dakota. The resort is situated on Deer Mountain, which is part of the Black Hills mountain range. Some notable mountain aspects of the resort include:
1. Deer Mountain: The main mountain of the ski resort, Deer Mountain offers a variety of terrain for skiers and snowboarders of all levels. The summit of Deer Mountain provides stunning views of the surrounding Black Hills.
2. Terry Peak: Another prominent mountain in the area, Terry Peak is located nearby and offers additional skiing and snowboarding opportunities. The resort is within close proximity to Terry Peak, allowing visitors to easily access both mountains.
3. Black Hills National Forest: Mystic Miner Ski Resort is located within the Black Hills National Forest, providing a picturesque and natural setting for outdoor enthusiasts. The forest offers opportunities for hiking, biking, and other recreational activities in addition to skiing and snowboarding.
Overall, Mystic Miner Ski Resort at Deer Mountain offers a unique mountain experience in the Black Hills of South Dakota, with varied terrain, stunning views, and access to the surrounding natural beauty of the area.
Few people know that the resort was originally established in 1938 as a Works Progress Administration project during the Great Depression. For beginner skiers, the resort suggests starting on the Gentle Ben run. The resort's Black Diamond Lodge is a popular spot for après ski, offering drinks, food, and live music. Overall, Mystic Miner Ski Resort at Deer Mountain provides a great skiing experience with fascinating history, beginner-friendly runs, and lively après ski options.
Mystic Miner Ski Resort At Deer Mountain FAQ
How much snow did Mystic Miner Ski Resort At Deer Mountain receive over the past day?
The ski area received 0" of new snowfall since yesterday.
What's the weather like at Mystic Miner Ski Resort At Deer Mountain today?
Weather today, mostly sunny, with a high near 7. wind chill values as low as -22. northwest wind 13 to 15 mph, with gusts as high as 40 mph.
What are ski area conditions in South-Dakota like right now?
In the Pacific Northwest, Washington State has seen fresh snowfall with Nohrsc Sawmill Ridge reporting a modest accumulation of 2 inches over the past 24 hours. Ski enthusiasts at nearby resorts such as Crystal Mountain or The Summit at Snoqualmie, both relatively close to Sawmill Ridge, should expect light dustings that could refresh the runs. The weather at Sawmill Ridge ... Read more