Next 4 days weather summary:Moderate rain (total 12.0mm), heaviest on Mon afternoon. Warm (max 24°C on Sun morning, min 21°C on Sat night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 9.0mm), mostly falling on Thu afternoon. Warm (max 25°C on Wed morning, min 19°C on Thu night). Wind will be generally light. | |||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | |  |  | | | | | |
rain shwrs | rain shwrs | t-storm risk | some clouds | rain shwrs | t-storm risk | clear | rain shwrs | t-storm risk | rain shwrs | clear | some clouds | clear | rain shwrs | t-storm risk | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 1 | 2 | — | 1 | 4 | — | 1 | 2 | 1 | — | — | — | 1 | 3 | — |
max °C | 22 | 24 | 23 | 22 | 24 | 23 | 22 | 24 | 23 | 22 | 25 | 23 | 21 | 22 | 21 | 20 |
min °C | 21 | 24 | 22 | 21 | 24 | 22 | 21 | 23 | 22 | 21 | 23 | 21 | 20 | 22 | 20 | 19 |
chill °C | 21 | 24 | 22 | 21 | 24 | 22 | 21 | 23 | 22 | 21 | 23 | 21 | 20 | 22 | 20 | 19 |
Humid % | 82 | 69 | 88 | 87 | 77 | 90 | 85 | 77 | 87 | 83 | 69 | 78 | 67 | 76 | 93 | 90 |
Freeze m | 5400 | 5350 | 5450 | 5450 | 5400 | 5450 | 5500 | 5400 | 5500 | 5350 | 5250 | 5300 | 5200 | 5100 | 5200 | 5200 |
 | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | — | 7:06 | — | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Raicho Valley:
| 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 Raicho Valley at the specific elevation of 1188 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Raicho 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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