Glacier Skiing Resumes In The Alps
Italy’s Passo Stelvio glacier has reopened to skiers this weekend, following a welcome drop in temperatures that finally allowed the surface to refreeze and stabilize after a mid‑August shutdown.
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Manza Onsen at 1820 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 08 Sep 2026
Now
Next 3 days weather summary:Heavy rain (total 77.0mm), heaviest during Wed night. Very mild (max 18°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 13.0mm), heaviest on Sat afternoon. Very mild (max 17°C on Mon morning, min 14°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | |  |  | |  | | | | |
t-storm risk | heavy rain | mod. rain | heavy rain | heavy rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | t-storm risk | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 12 | 6 | 12 | 30 | 2 | 3 | 5 | 3 | 2 | 1 | 1 | 3 | — | 1 | 3 | 1 |
max °C | 18 | 17 | 15 | 12 | 12 | 11 | 11 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 16 | 16 | 15 |
min °C | 17 | 16 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 14 | 14 | 15 | 14 | 15 | 16 | 15 |
chill °C | 17 | 15 | 13 | 11 | 11 | 10 | 11 | 11 | 13 | 14 | 14 | 14 | 15 | 14 | 15 | 16 | 15 |
Humid % | 93 | 98 | 99 | 97 | 100 | 99 | 96 | 96 | 98 | 98 | 96 | 94 | 96 | 94 | 96 | 93 | 90 |
Freeze m | 5200 | 5350 | 5250 | 5300 | 5150 | 4950 | 4850 | 4900 | 4950 | 4850 | 4800 | 4800 | 4800 | 4950 | 4800 | 4900 | 4950 |
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — |
 | 6:05 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | — | 5:57 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Manza Onsen:
Manza Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
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Snow History
Week 2 of September 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. |
Manza Onsen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Manza Onsen at the specific elevation of 1820 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Manza Onsen. 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.
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