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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Iwappara at 692 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 16 Sep 2026
Next 4 days weather summary:Heavy rain (total 20.0mm), heaviest during Wed night. Warm (max 22°C on Fri morning, min 16°C on Thu night). Wind will be generally light. | Days 5-7 weather summary:Heavy rain (total 36.0mm), heaviest during Sun night. Warm (max 20°C on Tue morning, min 15°C on Mon night). Wind will be generally light. | |||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  | | | | | |  | |
heavy rain | light rain | light rain | some clouds | clear | clear | rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | light rain | heavy rain | light rain | rain shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 11 | 2 | 2 | — | — | — | 1 | 2 | 2 | 6 | 4 | 3 | 15 | 5 | 3 | — |
max °C | 17 | 19 | 19 | 17 | 22 | 22 | 19 | 21 | 22 | 19 | 18 | 18 | 19 | 18 | 18 | 16 |
min °C | 17 | 18 | 18 | 16 | 19 | 19 | 18 | 20 | 20 | 18 | 18 | 18 | 18 | 17 | 16 | 15 |
chill °C | 17 | 18 | 18 | 16 | 19 | 19 | 18 | 20 | 20 | 18 | 18 | 18 | 18 | 16 | 16 | 15 |
Humid % | 99 | 97 | 91 | 91 | 64 | 61 | 86 | 81 | 82 | 85 | 98 | 99 | 98 | 97 | 91 | 67 |
Freeze m | 4150 | 4150 | 4200 | 4500 | 4600 | 4600 | 4500 | 4650 | 4750 | 4650 | 4650 | 4800 | 4650 | 4750 | 5100 | 4950 |
 | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:30 | — | — |
 | — | — | 5:50 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Iwappara:
Iwappara Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Niigata 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. |
Iwappara Forecast Snowfall
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Photos of Iwappara
Mid-station ticket hut at Iwappara by Snow Country Instructors
View from the slopes at Iwappara by Snow Country Instructors
Iwappara from a distance by Snow Country Instructors
Upload new photo Other resorts in Japan - Niigata are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Iwappara at the specific elevation of 692 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Iwappara. 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 Iwappara
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