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snowy ski resort
Ski USA - Montana

Lost Trail - Powder Mountain Snow History

45.69° N 113.95° W

Weather Forecast for Lost Trail - Powder Mountain at 2195 m altitude

Next snow in Lost Trail - Powder Mountain:
0.7 cm on Fri 30th
Issued:
5 pm 27 Oct 2026 (local time)
Forecast update in:
 hr.  min.

Is Lost Trail - Powder Mountain snowsure?

The snowiest week in Lost Trail - Powder Mountain is week 4 of February. There are typically 4.4 snowy days during this week with 23 cm of snowfall. Check out the Lost Trail - Powder Mountain Snow History graphs below. Select any week of the year to see the typical Ski Conditions, Snowfall Amount and Temperature based on nowcast weather data over the last 11 years.

Average monthly snow in Lost Trail - Powder Mountain

MonthSnow amount (week)Snow days (week)
December17 cm3.4 days
January13 cm3.1 days
February20 cm4.2 days
March16 cm3.8 days
April13 cm3.5 days

Average Snow and Weather Conditions in Lost Trail - Powder Mountain during October (week 4):

The average snowfall forecast during week 4 of October for Lost Trail - Powder Mountain is 8 cm. There are typically 2.2 snowy days during this week. Lost Trail - Powder Mountain normal weather and snow conditions during the last week of October at the middle elevation of the ski area at 2195m, based on historical averages over the last 18 years: At this time of year the mean freezing level (2427m) is very near the mid altitude of Lost Trail - Powder Mountain. Based on long-term averages, there are two days with snowfall per week in Lost Trail - Powder Mountain at the end of October with a rainy day during this week of October occurs about one year in two. Forecast model average snowfall for the week is 8cm. Daytime temperatures at the mid altitude in Lost Trail - Powder Mountain during week four of October usually get above freezing (average maximum is 2.0°C) but nightime temperatures typically fall to -0.3°C degrees so expect freeze-thaw cycles. Expect the sun to come out on two or three days per week. Mainly light winds (average 16km/h) but there is a 50% chance that the mean wind speed will exceed more than 30km/h one day.


Snow History: Compare Resorts


Compare Lost Trail - Powder Mountain with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Lost Trail - Powder Mountain and (2007 – 2026).

Winter
Summer

Lost Trail - Powder Mountain

 


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Lost Trail - Powder Mountain and (2007 – 2026)

Winter
Summer

Bluebird Powder Day
(Fresh snow, mostly sunny, light wind)
Powder Day
(Fresh snow, limited sun, any wind)
Bluebird Day
(Average snow, mostly sunny, light wind)
Very windy days
(>30km/h)

The most cherished days on the mountain in Lost Trail - Powder Mountain are Bluebird Powder days when it is mostly sunny with light winds following very recent snowfall. Poorer weather conditions may prevail on Powder days when the visibility can be limited but the snow is significantly deep and fresh for keen powder-hounds. Bluebird days can suit many skiers that aren’t necessarily hunting powder but want to enjoy the snowy mountains in sunnier conditions and light winds.


Average Snowfall in

Graph showing the average precipitation (snow/rain) in Lost Trail - Powder Mountain and (2007 – 2026)

Winter
Summer

Snowfall amount
(bar chart)
Days with significant snowfall.
(>5cm)
Days with significant rainfall.
(>5mm)

The snowiest weeks of the year in Lost Trail - Powder Mountain are shown but also bear in mind the number of days that it typically snows each week if you want regular fresh tracks. The risk of a rainy day is shown but be sure to switch between elevations to see if lower lifts are rain affected or higher lifts remain snowy despite any rain further down the mountain.


Average Temperature in

Graph showing the average temperature and freezing level at Lost Trail - Powder Mountain and (2007 – 2026)

Winter
Summer

Average temperature
Maximum
Minimum
Temperatures
Above freezing
Below freezing
Freezing level
Dashed line

The highest and lowest temperatures averaged for each week of the year in Lost Trail - Powder Mountain are shown. Check out the risk of freze-thaw conditions prevailing at different elevations for any given week. We also show the extremes of temperature (blue/red dots) that reveal the chance of unusually warm or cold conditions.