Next 4 days weather summary:Heavy rain (total 52.0mm), heaviest during Mon afternoon. Very mild (max 18°C on Wed morning, min 11°C on Tue afternoon). Wind will be generally light. | Days 5-7 weather summary:Moderate rain (total 19.0mm), heaviest on Thu morning. Very mild (max 16°C on Wed night, min 9°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | |  | | | | |
heavy rain | mod. rain | heavy rain | mod. rain | mod. rain | light rain | clear | clear | clear | light rain | heavy rain | light rain | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 14 | 8 | 12 | 9 | 6 | 3 | — | — | — | 5 | 11 | 3 | — | — | — | — |
max °C | 16 | 17 | 17 | 16 | 12 | 13 | 14 | 18 | 18 | 16 | 16 | 15 | 13 | 12 | 13 | 11 |
min °C | 16 | 17 | 16 | 13 | 12 | 11 | 13 | 16 | 15 | 16 | 16 | 15 | 9 | 10 | 10 | 10 |
chill °C | 16 | 16 | 16 | 12 | 11 | 10 | 13 | 16 | 15 | 16 | 16 | 15 | 6 | 7 | 8 | 8 |
Humid % | 99 | 100 | 98 | 87 | 87 | 71 | 45 | 44 | 76 | 98 | 100 | 98 | 86 | 75 | 52 | 40 |
Freeze m | 4350 | 4350 | 4300 | 4100 | 4200 | 4200 | 4400 | 4550 | 4600 | 4600 | 4500 | 4450 | 4500 | 4400 | 4200 | 4000 |
 | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — |
 | — | — | 5:42 | — | — | 5:39 | — | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Snow Wave Park Shiratori Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 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 Snow Wave Park Shiratori Kogen at the specific elevation of 1138 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Snow Wave Park Shiratori Kogen. 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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