Next 3 days weather summary:Heavy rain (total 121.0mm), heaviest during Wed night. Warm (max 25°C on Wed morning, min 16°C on Thu morning). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 79.0mm), heaviest during Sun morning. Warm (max 22°C on Mon morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | |  |  |  | | | | | |
t-storm risk | t-storm risk | t-storm risk | t-storm risk | heavy rain | heavy rain | heavy rain | rain shwrs | some clouds | t-storm risk | light rain | mod. rain | light rain | rain shwrs | heavy rain | heavy rain | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 3 | 1 | 4 | 62 | 31 | 14 | 2 | — | 2 | 3 | 6 | 3 | 12 | 28 | 18 | 5 |
max °C | 23 | 22 | 25 | 23 | 21 | 17 | 18 | 18 | 20 | 20 | 19 | 18 | 19 | 19 | 19 | 19 | 19 |
min °C | 21 | 21 | 23 | 22 | 19 | 16 | 16 | 18 | 19 | 19 | 17 | 17 | 18 | 18 | 19 | 19 | 19 |
chill °C | 21 | 21 | 23 | 22 | 19 | 16 | 15 | 18 | 19 | 19 | 17 | 17 | 18 | 18 | 19 | 19 | 19 |
Humid % | 78 | 75 | 69 | 75 | 93 | 93 | 93 | 82 | 82 | 87 | 81 | 89 | 93 | 79 | 97 | 97 | 91 |
Freeze m | 5050 | 5000 | 5200 | 5000 | 4900 | 4700 | 4550 | 4700 | 4550 | 4750 | 4800 | 4800 | 4950 | 4950 | 5050 | 5050 | 5100 |
 | — | — | 5:15 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — |
 | 6:29 | — | — | 6:27 | — | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — |
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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