Next 3 days weather summary:Heavy rain (total 66.0mm), heaviest during Fri night. Warm (max 25°C on Fri morning, min 18°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 24.0mm), heaviest during Mon morning. Warm (max 22°C on Sun morning, min 13°C on Tue night). Wind will be generally light. | |||||||||||||||||
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 | |
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rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | heavy rain | heavy rain | mod. rain | t-storm risk | light rain | light rain | light rain | mod. rain | light rain | light rain | light rain | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 3 | 1 | 1 | 5 | 20 | 22 | 6 | 7 | 2 | 2 | 1 | 6 | 3 | 4 | 2 | 2 | 2 |
max °C | 23 | 24 | 19 | 25 | 25 | 20 | 21 | 21 | 21 | 22 | 19 | 18 | 18 | 18 | 16 | 17 | 19 | 14 |
min °C | 23 | 22 | 18 | 25 | 22 | 19 | 20 | 21 | 19 | 20 | 19 | 17 | 18 | 16 | 15 | 16 | 17 | 13 |
chill °C | 23 | 22 | 18 | 25 | 22 | 19 | 20 | 21 | 19 | 20 | 19 | 17 | 18 | 15 | 14 | 16 | 17 | 12 |
Humid % | 76 | 77 | 89 | 74 | 78 | 92 | 97 | 96 | 93 | 77 | 94 | 94 | 97 | 93 | 97 | 93 | 76 | 84 |
Freeze m | 4300 | 4250 | 4350 | 4450 | 4600 | 4650 | 4900 | 4900 | 4600 | 4650 | 4800 | 4750 | 4300 | 4350 | 4100 | 4100 | 4150 | 4150 |
 | 4:46 | — | — | 4:46 | — | — | 4:46 | — | — | 4:46 | — | — | 4:47 | — | — | 4:47 | — | — |
 | — | 7:19 | — | — | 7:19 | — | — | 7:19 | — | — | 7:19 | — | — | 7:20 | — | — | 7:20 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Sky Valley (Japan):
| 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 Sky Valley (Japan) at the specific elevation of 507 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sky Valley (Japan). 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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