Next 3 days weather summary:Heavy rain (total 73.0mm), heaviest during Fri night. Warm (max 21°C on Thu morning, min 16°C on Sat night). Winds increasing (calm on Thu night, strong winds from the WSW by Sat night). | Days 4-6 weather summary:Moderate rain (total 16.0mm), heaviest on Mon morning. Very mild (max 17°C on Sun morning, min 13°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun morning, calm by Tue night). | |||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | |  | | | | | |  | |
rain shwrs | t-storm risk | rain shwrs | rain shwrs | mod. rain | heavy rain | heavy rain | light rain | rain shwrs | light rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 4 | 1 | 3 | 6 | 35 | 16 | 5 | 2 | 1 | 2 | 2 | 3 | 2 | 3 | 2 | 1 | — |
max °C | 21 | 20 | 19 | 21 | 20 | 19 | 19 | 20 | 19 | 17 | 16 | 16 | 15 | 15 | 14 | 15 | 16 | 15 |
min °C | 19 | 20 | 19 | 20 | 20 | 18 | 19 | 19 | 16 | 16 | 16 | 16 | 15 | 15 | 13 | 14 | 15 | 13 |
chill °C | 19 | 20 | 19 | 20 | 20 | 18 | 18 | 18 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 12 | 14 | 13 |
Humid % | 83 | 86 | 93 | 84 | 89 | 98 | 98 | 99 | 96 | 96 | 97 | 99 | 98 | 91 | 96 | 91 | 79 | 55 |
Freeze m | 4300 | 4450 | 4450 | 4600 | 4700 | 4800 | 4950 | 4850 | 4700 | 5050 | 4950 | 4800 | 4350 | 4500 | 4400 | 4350 | 4300 | 4200 |
 | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — | 4:54 | — | — |
 | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:24 | — | — | 7:24 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Dolphin Valley:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 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 Dolphin Valley at the specific elevation of 935 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Dolphin Valley. 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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