2025-12-27T20:00:00-07:00
...WIDESPREAD WINTER WEATHER AND WIND IMPACTS... .A series of cold fronts will move through the Northern Rockies bringing wind and snow impacts beginning as early as late tonight into Friday morning. Snow squalls are possible in west-central and southwest Montana late Friday night into early Saturday morning. A push of Arctic air will move westward across the Continental Divide on Saturday bringing another uptick and change in direction of winds with much colder temperatures to follow. * WHAT...Snow expected. There is a chance of minor to moderate winter weather impacts. Total snow accumulations up to 6 inches. Winds gusting as high as 45 mph. * WHERE...Shoup, Lemhi Pass, Highway 93 Lost Trail Pass to Gibbonsville, Salmon, Highway 28 Tendoy to Lone Pine, Williams Creek Summit, and Bannock Pass. * WHEN...From 2 AM Friday to 8 PM MST Saturday. * IMPACTS...For MINOR winter weather impacts, expect a few inconveniences to normal activities. Use caution while driving. The hazardous conditions could impact the Friday morning and evening commutes, especially over higher passes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...There is the potential for freezing rain in lower elevations with the onset of precipitation Thursday night into Friday morning.
Lost Trail Powder Mountain Ski Report
Rate this placeNearby: Lost Trail
Last Updated: December 26, 2025
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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Wind
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Humidity
Summary
No new snow to report today, with snowpack levels sitting at 49.0". Snowpack levels for this time of year average around 39 inches, but can be as high as 110 inches. Weather today, a 30 percent chance of snow, mainly before 3pm. partly sunny, with a high near 31. south wind around 10 mph, with gusts as high as 20 mph. new snow accumulation of less than a half inch possible. Up to 5" of more snowfall forecasted over the next 5 days.
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, a 30 percent chance of snow, mainly before 3pm. partly sunny, with a high near 31. south wind around 10 mph, with gusts as high as 20 mph. new snow accumulation of less than a half inch possible.
How much new snowfall is forecasted for Lost Trail Powder Mountain this week?
Lost Trail Powder Mountain is expected to receive up to 4.56" of new snowfall in the next 5 days.