Lost Trail Powder Mountain Ski Report
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Last Updated: January 12, 2026
Get ready for a bluebird day at Lost Trail Powder Mountain this January 12, 2026! Lost Trail Powder Mountain ski resort in Idaho offers a variety of terrain for all levels of skiers, with the best trails being the long and winding groomers on the backside.
Snowfall Totals & Snow Forecast
Hourly Snowfall
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Summary
With overnight temperatures hovering at a crisp 24°F, the snow has settled into perfect corduroy on the groomers while keeping that signature soft powder in the trees. The mountain is boasting a snowpack depth of 50 inches—nearly three times the seasonal average—setting up some of the best early-season conditions Idaho has seen in years. Skiers and riders can expect a well-covered mountain with excellent base support and fresh tracks still to be found off-piste.
Adding to the excitement, a major winter system is forecasted to move in later this week, promising a fresh blanket of snow across the Bitterroot Range. As one of the few regional resorts fully open and thriving, Lost Trail is quickly becoming the go-to destination along the so-called “Unmarked Powder Highway.” With its recent inclusion in the Powder Alliance and affordable access via the Indy Pass, now’s the time to hit the slopes. Whether you're carving with the family or chasing untouched lines, Lost Trail is delivering deep winter magic.
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 Saddle Mtn..
Regional Snowpack Depth
Snow levels measured from Saddle Mtn.
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 Lost Trail Powder Mountain.
Historical Air Temperature
Temperature fluctuations at Lost Trail Powder Mountain
Recent air temperature fluctuations at Lost Trail Powder Mountain impact snow quality and stability, from powder to slush.
About the Area
Lost Trail Powder Mountain ski resort in Idaho is located in the Bitterroot Range of the Rocky Mountains. The resort sits on the border of Idaho and Montana, with the Bitterroot Mountains to the west and the Beaverhead Mountains to the east. The ski area features a variety of terrain, including steep chutes, open bowls, and gladed runs, making it a popular destination for skiers and snowboarders of all levels. The resort also offers stunning views of the surrounding mountains and valleys, making it a scenic and adventurous destination for winter sports enthusiasts.
An interesting fact about the resort is that it was originally a mining town in the late 1800s and the original mine shafts can still be seen on the slopes. For beginner skiers, the Magic Carpet lift provides easy access to gentle slopes perfect for learning. After a day on the mountain, the cozy Foggy Bottom Lounge offers a great spot for apres ski drinks and live music. Overall, Lost Trail Powder Mountain is a hidden gem in the Rocky Mountains, offering stunning scenery and a laid-back atmosphere.
Lost Trail Powder Mountain FAQ
How much snow did Lost Trail Powder Mountain receive over the past day?
The ski area received 0" of new snowfall since yesterday.
What's the weather like at Lost Trail Powder Mountain today?
Weather today, mostly sunny, with a high near 32. southwest wind 8 to 10 mph.
What are ski area conditions in Idaho like right now?
Montana ski conditions remain stable with minimal new snow. Over the past 24 hours, only light snowfall was reported at a few locations: Calvert Creek and Cole Creek each picked up 1", while Placer Basin and Tepee Creek also received a dusting. The five-day forecast shows no significant storms on the horizon, with only trace accumulations (1") expected for Cole ... Read more