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South America’s 2025 Ski Season Gets Underway As Snowstorm Hits
Chile’s Valle Nevado is opening a little earlier than expected, this Friday 13 June. It’s the first in Chile and believed to be the first in South America to open for winter 2025.
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Gassan Glacier at 1742 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 15 Jun 2025
Now
Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | |  | | | | |  |  | | | | |
light rain | light rain | some clouds | light rain | mod. rain | rain shwrs | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | risk thun- der | some clouds | light rain | risk thun- der | mod. rain | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 2 | — | 2 | 10 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | 2 | — | 1 | 4 | 6 | |
max°C | 16 | 14 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 16 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 17 |
min°C | 15 | 13 | 15 | 16 | 14 | 14 | 16 | 16 | 16 | 18 | 16 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 14 |
14 | 12 | 14 | 14 | 11 | 11 | 15 | 15 | 15 | 18 | 16 | 14 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 12 | |
86 | 86 | 69 | 84 | 99 | 84 | 62 | 49 | 43 | 54 | 67 | 67 | 56 | 47 | 58 | 77 | 69 | 73 | 83 | 88 | |
4900 | 5050 | 5250 | 5200 | 5050 | 5000 | 5050 | 4700 | 4700 | 4550 | 4450 | 4350 | 4450 | 4600 | 4650 | 4550 | 4700 | 4700 | 4850 | 4900 | |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — |
 | 7:05 | — | — | 7:05 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — |
Next 0-3 days weather summary:
Moderate rain (total 17.0mm), heaviest on Mon night. Very mild (max 18°C on Mon morning, min 13°C on Sun night). Winds increasing (light winds from the W on Sun night, near gales from the WSW by Mon night).
Next 4-6 days weather summary:
Light rain (total 6.0mm), mostly falling on Wed night. Very mild (max 18°C on Wed afternoon, min 15°C on Thu morning). Wind will be generally light.
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Snow Radar
Latest snow reports near Gassan Glacier:
Gassan Glacier Snow Conditions
| Top snow depth: | 100 cm |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 May 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of June has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Gassan Glacier Forecast Snowfall
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Photos of Gassan Glacier
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Tsukiyama ski area (Gassan) has 10m (33.3ft) snow. by Snow Forecast Admin
Upload new photo Other resorts in Japan are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Gassan Glacier at the specific elevation of 1742 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Gassan Glacier. 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 Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Gassan Glacier
Free Snow-Forecast.com weather widget for your website
The Gassan Glacier skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Gassan Glacier snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Gassan Glacier at:
snow-forecast.com
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