Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  | | | |  |  | | | |  | |
light rain | light rain | heavy rain | light rain | light rain | rain shwrs | some clouds | cloudy | cloudy | cloudy | light rain | heavy rain | rain shwrs | mod. rain | rain shwrs | cloudy | cloudy | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 2 | 13 | 4 | 2 | 2 | — | — | — | — | 2 | 13 | 4 | 8 | 3 | — | — | 2 |
max °C | 15 | 14 | 12 | 5 | 5 | 5 | 12 | 12 | 10 | 15 | 14 | 12 | 12 | 9 | 5 | 10 | 11 | 10 |
min °C | 15 | 13 | 5 | 4 | 5 | 3 | 8 | 9 | 9 | 13 | 12 | 11 | 12 | 7 | 4 | 7 | 8 | 9 |
chill °C | 15 | 11 | 0 | -1 | 0 | 2 | 7 | 8 | 8 | 12 | 12 | 9 | 9 | 3 | 0 | 6 | 6 | 8 |
Humid % | 96 | 92 | 92 | 92 | 93 | 92 | 66 | 76 | 77 | 63 | 72 | 85 | 83 | 95 | 92 | 72 | 60 | 85 |
Freeze m | 3700 | 3250 | 1750 | 1100 | 1150 | 1150 | 2200 | 2550 | 2800 | 3000 | 2950 | 2850 | 2200 | 1950 | 1100 | 1350 | 2850 | 2800 |
 | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — |
 | — | 4:50 | — | — | 4:49 | — | — | 4:46 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — |
Next 3 days weather summary:Heavy rain (total 24.0mm), heaviest during Tue night. Very mild (max 15°C on Tue morning, min 3°C on Wed night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night). | Days 4-6 weather summary:Heavy rain (total 32.0mm), heaviest during Fri night. Very mild (max 15°C on Fri morning, min 4°C on Sat night). Winds decreasing (fresh winds from the W on Sat morning, calm by Sun 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 492 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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