Fresh Snowfall In the Alps
Ski areas in the Alps are celebrating the first significant fresh snowfall of September, with accumulations of up to 20cm (8") reported.
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Wakkanaishi Koen at 50 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 15 Sep 2026
Next 3 days weather summary:Light rain (total 3.0mm), mostly falling on Wed night. Warm (max 20°C on Wed morning, min 15°C on Thu night). Winds decreasing (fresh winds from the SW on Wed morning, light winds from the NW by Thu morning). | Days 4-6 weather summary:Mostly dry. Warm (max 20°C on Fri morning, min 14°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, light winds from the S by Sun night). | |||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | | | | | | |  |  |  | | |
clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | some clouds | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 18 | 18 | 20 | 20 | 18 | 19 | 19 | 17 | 20 | 19 | 15 | 18 | 17 | 14 | 17 | 17 | 15 |
min °C | 18 | 17 | 17 | 19 | 19 | 17 | 19 | 17 | 15 | 18 | 16 | 15 | 17 | 15 | 14 | 16 | 15 | 14 |
chill °C | 17 | 16 | 16 | 18 | 19 | 16 | 19 | 16 | 15 | 18 | 14 | 13 | 16 | 13 | 11 | 14 | 13 | 13 |
Humid % | 48 | 52 | 60 | 60 | 63 | 74 | 73 | 65 | 55 | 67 | 51 | 74 | 73 | 70 | 88 | 82 | 81 | 87 |
Freeze m | 3150 | 3100 | 2700 | 2700 | 2800 | 2850 | 2850 | 3050 | 3200 | 3400 | 3500 | 3700 | 3900 | 4000 | 3900 | 3800 | 3900 | 3900 |
 | 5:09 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — |
 | — | 5:45 | — | — | 5:44 | — | — | 5:42 | — | — | 5:39 | — | — | 5:37 | — | — | 5:36 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Snow Radar
Latest snow reports near Wakkanaishi Koen:
Wakkanaishi Koen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
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Snow History
Week 3 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. |
Wakkanaishi Koen Forecast Snowfall
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Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Wakkanaishi Koen at the specific elevation of 50 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Wakkanaishi Koen. 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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