Next 4 days weather summary:Some drizzle, heaviest during Mon afternoon. Very mild (max 18°C on Sun morning, min 11°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SE by Mon morning). | Days 5-7 weather summary:Light rain (total 7.0mm), mostly falling on Wed morning. Very mild (max 17°C on Tue afternoon, min 8°C on Wed night). Wind will be generally light. | |||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | | |  | | | | |
clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | some clouds | clear | clear | rain shwrs | light rain | light rain | rain shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 3 | 1 | 2 |
max °C | 11 | 16 | 16 | 12 | 18 | 17 | 14 | 15 | 15 | 14 | 16 | 17 | 14 | 13 | 12 | 10 |
min °C | 11 | 14 | 14 | 12 | 16 | 15 | 13 | 15 | 14 | 13 | 16 | 15 | 13 | 12 | 11 | 8 |
chill °C | 10 | 14 | 13 | 11 | 16 | 14 | 11 | 13 | 12 | 12 | 15 | 14 | 12 | 10 | 9 | 6 |
Humid % | 80 | 47 | 45 | 55 | 37 | 53 | 56 | 54 | 75 | 75 | 62 | 60 | 76 | 96 | 85 | 85 |
Freeze m | 3250 | 3300 | 3500 | 3700 | 4150 | 4200 | 4250 | 4300 | 4250 | 3900 | 4250 | 4400 | 4100 | 3550 | 3300 | 3050 |
 | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — |
 | — | — | 6:06 | — | — | 6:04 | — | — | 6:02 | — | — | 6:00 | — | — | 5:59 | — |
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Avalanche information: Japan Avalanche Network
Latest snow reports near Niseko Moiwa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 May 2026 |
| Snow Alerts | Create Alert |
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. |
The above table gives the weather forecast for Niseko Moiwa at the specific elevation of 800 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Niseko Moiwa. 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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