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snowy resort
Lat Long: 48.02° N 114.37° W
Ski USA - Montana

Blacktail Mountain Ski Area Snow History

Weather Forecast for Blacktail Mountain Ski Area at 1816m altitude

Issued: 5 am 30 Apr 2026 (local time)

Forecast update in  hr  min

Next snow in Blacktail Mountain Ski Area: 0.4cm on Mon 11th

Is Blacktail Mountain Ski Area snowsure?

The snowiest week in Blacktail Mountain Ski Area is week 1 of February. There are typically 4.6 snowy days during this week with 23cm of snowfall. Check out the Blacktail Mountain Ski Area 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 Blacktail Mountain Ski Area

MonthSnow amount (week)Snow days (week)
December18cm4.1 days
January15cm3.8 days
February20cm4.4 days
March14cm4.0 days
April11cm3.4 days

Average Snow and Weather Conditions in Blacktail Mountain Ski Area during April (week 4):

The average snowfall forecast during week 4 of April for Blacktail Mountain Ski Area is 10 cm. There are typically 3.0 snowy days during this week.Blacktail Mountain Ski Area normal weather and snow conditions during the last week of April at the middle elevation of the ski area at 1816m, based on historical averages over the last 17 years: At this time of year the expected freezing level (2084m) is very near the middle elevation of Blacktail Mountain Ski Area. Based on long-term averages, there are three days with snowfall per week in Blacktail Mountain Ski Area at the end of April but with a long-term average of one wet day during this week of April every year. Forecast model average snowfall for the week is 10cm. Temperatures generally above freezing both day and night in Blacktail Mountain Ski Area during week four of April with average maximum temperature 3.0°C and minimum temperature 0.8°C at the middle elevation. On average, two days out of seven will have some sunshine. Mostly light winds (average 14km/h) are unlikely to affect lift operations but there is a 50% chance that the mean wind speed will be greater than more than 30km/h one day. Below-freezing, calm and sunny perfect weather days that follow fresh snow (bluebird powder days) occur on average one day every second year during this week while powder days that do not have ideal weather also happen on average one day during this week each year.


Snow History: Compare Resorts


Compare Blacktail Mountain Ski Area with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Blacktail Mountain Ski Area and (2007 – 2024).

Winter
Summer

Blacktail Mountain Ski Area


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Blacktail Mountain Ski Area and (2007 – 2024)

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 Blacktail Mountain Ski Area 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 Blacktail Mountain Ski Area and (2007 – 2024)

Winter
Summer

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

The snowiest weeks of the year in Blacktail Mountain Ski Area 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 Blacktail Mountain Ski Area and (2007 – 2024)

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 Blacktail Mountain Ski Area 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.