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Ski Chile

Powder South Heliski Snow History

Lat Long: 33.36° S 70.25° W

Weather Forecast for Powder South Heliski at 3650m altitude

Issued: 1 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Next snow in Powder South Heliski: 0.4cm on Sat 20th

Is Powder South Heliski snowsure?

The snowiest week in Powder South Heliski is week 4 of June. There are typically 3.3 snowy days during this week with 71cm of snowfall. Check out the Powder South Heliski 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 Powder South Heliski

MonthSnow amount (week)Snow days (week)
June51cm2.4 days
July30cm1.9 days
August40cm2.2 days
September18cm2.2 days

Average Snow and Weather Conditions in Powder South Heliski during June (week 3):

The average snowfall forecast during week 3 of June for Powder South Heliski is 30 cm. There are typically 1.8 snowy days during this week. Powder South Heliski prevailing weather and snow conditions during the third week of June at the middle elevation of the heli-ski area at 3650m, based on historical averages over the last 13 years: At this time of year the typical freezing level (3058m) is a little below the mid altitude of Powder South Heliski. Based on long-term averages, there are two days with snowfall per week in Powder South Heliski in the middle of June. Forecast model average snowfall for the week is 30cm. Temperatures should mostly stay a few degrees below freezing. Average maximum temperature at the mid altitude in Powder South Heliski during week three of June is -3.3°C while the average minimum temperature is just -4.5°C. Expect the sun to shine on three out of seven days. Mostly light winds (average 16km/h) but there is a 50% chance that the mean wind speed will exceed more than 30km/h one day. Sunny, calm and below freezing perfect weather days that follow fresh snowfall (bluebird powder days) happen on average one day every second year during this week but clear, calm and cold days that don't have new snow occur on average two days during this week each year.


Snow History: Compare Resorts


Compare Powder South Heliski with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Powder South Heliski and (2012 – 2026).

Winter
Summer

Powder South Heliski


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Powder South Heliski and (2012 – 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 Powder South Heliski 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 Powder South Heliski and (2012 – 2026)

Winter
Summer

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

The snowiest weeks of the year in Powder South Heliski 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 Powder South Heliski and (2012 – 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 Powder South Heliski 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.