Sat 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | |  | | | | | | |
light rain | light rain | some clouds | some clouds | some clouds | light rain | light rain | mod. rain | light rain | light rain | light rain | cloudy | cloudy | light rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 3 | — | — | — | 1 | 3 | 8 | 2 | 2 | 3 | — | — | 2 | 5 | 3 | 2 |
max °C | 11 | 8 | 12 | 12 | 10 | 12 | 11 | 11 | 8 | 7 | 8 | 11 | 11 | 9 | 11 | 12 | 13 |
min °C | 10 | 7 | 9 | 10 | 9 | 11 | 11 | 8 | 7 | 7 | 7 | 9 | 9 | 8 | 10 | 12 | 12 |
chill °C | 7 | 4 | 7 | 9 | 8 | 11 | 11 | 5 | 4 | 5 | 5 | 8 | 8 | 6 | 9 | 11 | 12 |
Humid % | 85 | 90 | 76 | 63 | 84 | 69 | 89 | 96 | 94 | 92 | 93 | 73 | 69 | 91 | 98 | 98 | 94 |
Freeze m | 2200 | 1650 | 1900 | 2450 | 2400 | 2600 | 2750 | 2150 | 1700 | 1600 | 1750 | 1900 | 2350 | 2450 | 2650 | 3150 | 3200 |
 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — |
 | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:42 | — | — | 4:40 | — | — | 4:39 | — |
Next 3 days weather summary:Heavy rain (total 21.0mm), heaviest during Sat afternoon. Very mild (max 12°C on Sun morning, min 7°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon morning). | Days 4-6 weather summary:Moderate rain (total 19.0mm), heaviest on Thu morning. Very mild (max 13°C on Thu night, min 7°C on Tue afternoon). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Fri morning). | ||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Showa Sonei:
| 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 Showa Sonei at the specific elevation of 530 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Showa Sonei. 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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