2026-03-14T21:00:00-06:00
* WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Eastern Lemhi County and Western Lemhi County. * WHEN...From noon to 9 PM MDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Lost Trail Powder Mountain Ski Report
Leave a RatingNearby: Lost Trail
Last Updated: March 13, 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.
Summary
The ski area reports 1" of new snow today with snowpack levels rising to 70.0". Snowpack levels for this time of year average around 68 inches, but can be as high as 110 inches. Weather today, snow. the snow could be heavy at times. widespread blowing snow. high near 30. windy, with a west wind 28 to 33 mph, with gusts as high as 55 mph. chance of precipitation is 100%. total daytime snow accumulation of 10 to 14 inches possible. Up to 23" of more snowfall forecasted over the next 5 days. Heavy snow is on the way, with the mountain expecting up to 8.26" of new snowfall by tomorrow. Get driving directions if you're planning on heading up.
°F
°F
mph
Wind
%
Humidity
15-Day Snow Forecast
Snowfall Accumulations
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 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
Where does our Lost Trail Powder Mountain snow data come from?
This snow report combines on-mountain observations, regional SNOTEL sensors, and weather model data specific to Lost Trail Powder Mountain and the surrounding region.
How much snow did Lost Trail Powder Mountain receive over the past day?
The ski area received 1" of new snowfall since yesterday.
What's the weather like at Lost Trail Powder Mountain today?
Weather today, snow. the snow could be heavy at times. widespread blowing snow. high near 30. windy, with a west wind 28 to 33 mph, with gusts as high as 55 mph. chance of precipitation is 100%. total daytime snow accumulation of 10 to 14 inches possible.
How much new snowfall is forecasted for Lost Trail Powder Mountain this week?
Lost Trail Powder Mountain is expected to receive up to 23.05" of new snowfall in the next 5 days.
What are ski area conditions in Idaho like right now?
The latest ski conditions across the nation show a mix of new snowfall and forecasted snow, with particularly noteworthy updates in Washington and Colorado. In Washington, the Nohrsc Sawmill Ridge has recorded 2 inches of new snow over the past 24 hours, and while this is not a massive accumulation, it's something skiers at nearby resorts like Crystal Mountain and ... Read more