Global Weekly Snow Roundup #319
Weekly Snow News for the world, updated 18 June 2026: Argentina and Lesotho's seasons begin, Tignes and Sunshine to reopen this weekend as Riksgransen ends its 2026 season.
View forecast
Powder South Heliski at 4500 m altitude
Issued by Snow-Forecast.com at: 7 am (local time) / 18 Jun 2026
Now
Next 3 days weather summary:A dusting of new snow. Temperatures will be below freezing (max -5°C on Fri morning, min -15°C on Sat night). Winds increasing (light winds from the WNW on Thu morning, gales from the W by Sat night). | Days 4-6 weather summary:Mostly dry. Temperatures will be well below freezing (max -7°C on Tue night, min -18°C on Sun morning). Winds decreasing (strong winds from the W on Sun morning, calm by Mon night). | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | |  | | | | | | |
light snow | snow shwrs | clear | cloudy | some clouds | cloudy | cloudy | cloudy | light snow | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | 3 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -13 | -11 | -5 | -5 | -7 | -9 | -10 | -12 | -17 | -18 | -16 | -13 | -11 | -10 | -8 | -8 | -7 |
min °C | -14 | -14 | -14 | -9 | -7 | -10 | -10 | -11 | -15 | -18 | -18 | -17 | -15 | -12 | -11 | -10 | -8 | -9 |
chill °C | -21 | -21 | -25 | -16 | -15 | -21 | -21 | -24 | -30 | -30 | -30 | -30 | -22 | -19 | -15 | -15 | -12 | -16 |
Humid % | 87 | 61 | 20 | 45 | 37 | 40 | 50 | 61 | 72 | 46 | 72 | 21 | 24 | 35 | 21 | 18 | 20 | 7 |
Freeze m | 2550 | 2450 | 2450 | 3700 | 3450 | 3200 | 3200 | 2750 | 2300 | 2100 | 1950 | 1950 | 2650 | 2750 | 2900 | 3400 | 3300 | 3400 |
 | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:40 | — |
Days 7-16 weather summary:
Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.
SnowPro
Go pro and carve into:
- Hourly & 16-day snow forecasts
- Fast, ad-free browsing
- Unlock full access on app & web
- Exclusive member discounts
- 20+ years of snow history
- Snow hindcasts
Popular Powder South Heliski Pages
Snow Radar
Submit a report
Latest snow reports near Powder South Heliski:
0 km away from Powder South Heliski
2 hours ago
Snowing in Valle Nevado. from Valle Nevado
0 km away from Powder South Heliski
5 hours agoSnow falling at Valle Nevado. from Valle Nevado
8 km away from Powder South Heliski
7 hours agoSnowing at El Colorado. from El Colorado
Powder South Heliski Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 17 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in Chile are reporting: powder (0) / good piste (0)
Snow-Forecast Partner Offers
Snow History
Week 3 of June has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
3.0 | Bluebird days Average snow, mostly sunny, light wind. |
Powder South Heliski Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
Other resorts in Chile are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Powder South Heliski at the specific elevation of 4500 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Powder South Heliski. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Chile.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Powder South Heliski
Nearest