Global Weekly Snow Roundup #331
Weekly Global Snow News, updated 10 September 2026: South America reaches 4.7m (16ft) snow depths, while New Zealand thrives, Australia struggles and summer skiing resumes in the Alps.
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Okunakayama Kōgen at 1000 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 11 Sep 2026
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Fri morning. Very mild (max 18°C on Sun morning, min 12°C on Fri morning). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 29.0mm), heaviest during Mon morning. Very mild (max 18°C on Mon morning, min 14°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  | |  | | | | | | | |
light rain | rain shwrs | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | clear | mod. rain | mod. rain | light rain | light rain | light rain | light rain | cloudy | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | 10 | 7 | 4 | 4 | 2 | 1 | — | 1 | — |
max °C | 14 | 14 | 13 | 17 | 17 | 15 | 18 | 18 | 17 | 18 | 17 | 16 | 14 | 14 | 14 | 15 | 16 | 15 |
min °C | 12 | 13 | 12 | 16 | 15 | 14 | 17 | 17 | 17 | 17 | 16 | 14 | 14 | 14 | 14 | 15 | 14 | 14 |
chill °C | 11 | 12 | 11 | 16 | 15 | 14 | 17 | 17 | 16 | 17 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 14 |
Humid % | 60 | 71 | 61 | 28 | 44 | 54 | 66 | 83 | 92 | 98 | 87 | 74 | 86 | 95 | 98 | 91 | 86 | 95 |
Freeze m | 3300 | 3900 | 4100 | 4050 | 4200 | 4300 | 4300 | 4550 | 4400 | 4550 | 4500 | 4200 | 4000 | 4100 | 4200 | 4000 | 4100 | 4200 |
 | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — |
 | — | 5:51 | — | — | 5:50 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Okunakayama Kōgen:
Okunakayama Kōgen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 11 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Iwate 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. |
Okunakayama Kōgen Forecast Snowfall
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Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Okunakayama Kōgen at the specific elevation of 1000 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Okunakayama Kōgen. 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.
Resort name is also written as Okunakayama Kogen.
Visitor Reviews of Okunakayama Kōgen
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