Lost Trail Ski Report

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Last Updated: December 18, 2025

Lost Trail ski resort in Idaho offers a variety of trails suitable for skiers of all skill levels.



Snowfall Totals & Snow Forecast

Hourly Snowfall


2"

Past 24 Hours

30.0"

Snowpack

°F

°F

mph

Wind

%

Humidity

Powder Predicted

Summary

The ski area reports 1" of new snow today with snowpack levels rising to 30.0". Snowpack levels for this time of year average around 33 inches, but can be as high as 110 inches. Weather today, a 50 percent chance of snow. mostly cloudy, with a temperature falling to around 15 by 4pm. wind chill values as low as -5. windy, with a west wind 26 to 31 mph, with gusts as high as 60 mph. new snow accumulation of 5 to 9 inches possible. Up to 18" of more snowfall forecasted over the next 5 days.

Snowpack Percent Normal

92%

Max Recorded Snowpack

110"

Snowfall Past 24 Hours

2"

Snowfall Past 48 Hours

2"

Snowfall Past 72 Hours

2"

Snowfall Next 24 Hours

8"

Snowfall Next 72 Hours

18"

Snowfall Next 5 Days

18"

Terrain Surface

NA

Powder Score

NA
       

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.

Historical Air Temperature

Temperature fluctuations at Lost Trail


Recent air temperature fluctuations at Lost Trail impact snow quality and stability, from powder to slush.

About the Area


Lost Trail Ski Resort is located in the Bitterroot Mountain Range in Idaho and Montana. The resort is situated on the border of Idaho and Montana and offers stunning views of the surrounding mountains. Some of the prominent mountain aspects at Lost Trail Ski Resort include:

1. The Bitterroot Mountain Range: The Bitterroot Mountains are a subrange of the Rocky Mountains and are known for their rugged beauty and impressive peaks. The range stretches from northern Idaho into Montana and offers a variety of terrain for skiing and snowboarding.

2. Trapper Peak: Trapper Peak is the highest point in the Bitterroot Mountains and is a prominent feature in the landscape surrounding Lost Trail Ski Resort. The peak is a popular destination for hikers and climbers looking for challenging terrain and breathtaking views.

3. Lost Trail Pass: Lost Trail Pass is a mountain pass located near the ski resort and provides access to the Continental Divide. The pass offers stunning views of the surrounding mountains and is a popular spot for backcountry skiing and snowmobiling.

Overall, the mountain ranges and aspects surrounding Lost Trail Ski Resort offer a diverse and beautiful backdrop for visitors to enjoy while skiing and snowboarding.

The best trails are the groomed runs on the front side of the mountain, which provide excellent views of the surrounding landscape. An interesting fact about Lost Trail is that it was originally established as a mining town in the 1800s, and the ski resort was built on the site of an old gold mine. For beginner skiers, the best trail is the Greenhorn run, which is gentle and wide. The best après ski bar at Lost Trail is the Saddle Up Saloon, where visitors can enjoy cold beers and hearty meals in a rustic atmosphere.

Lift Count

8 Lifts

Base Elevation

1951 Meters

Terrain Park

Yes

Acreage

1800 Acres

Established

1938

Run Count

50 Trails

Top Elevation

2499 Meters

Lost Trail FAQ


How much snow did Lost Trail receive over the past day?

The ski area received 1" of new snowfall since yesterday.


What's the weather like at Lost Trail today?

Weather today, a 50 percent chance of snow. mostly cloudy, with a temperature falling to around 15 by 4pm. wind chill values as low as -5. windy, with a west wind 26 to 31 mph, with gusts as high as 60 mph. new snow accumulation of 5 to 9 inches possible.


How much new snowfall is forecasted for Lost Trail this week?

Lost Trail is expected to receive up to 18.37" of new snowfall in the next 5 days.