Next 3 days weather summary:Heavy rain (total 41.0mm), heaviest during Wed night. Warm (max 21°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 67.0mm), heaviest during Thu night. Very mild (max 17°C on Sat morning, min 13°C on Fri morning). Wind will be generally light. | ||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  |  |  | | |  | | | | | |
clear | clear | clear | clear | some clouds | some clouds | light rain | heavy rain | heavy rain | mod. rain | heavy rain | heavy rain | rain shwrs | some clouds | some clouds | rain shwrs | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 1 | 29 | 11 | 8 | 37 | 14 | 2 | — | — | 2 | — | |
max °C | 21 | 18 | 20 | 19 | 16 | 19 | 18 | 15 | 15 | 16 | 15 | 14 | 15 | 14 | 17 | 17 | 15 |
min °C | 18 | 17 | 19 | 16 | 15 | 17 | 15 | 14 | 15 | 16 | 14 | 13 | 15 | 13 | 16 | 17 | 14 |
18 | 17 | 19 | 16 | 15 | 17 | 15 | 14 | 14 | 16 | 14 | 13 | 15 | 13 | 16 | 17 | 14 | |
47 | 62 | 48 | 55 | 67 | 56 | 58 | 92 | 91 | 89 | 92 | 91 | 85 | 82 | 69 | 81 | 83 | |
4400 | 4450 | 4450 | 4150 | 4050 | 4050 | 4050 | 4150 | 4200 | 4150 | 3900 | 3700 | 3850 | 4050 | 4250 | 4100 | 4150 | |
 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — | — |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:54 | — | — | 6:55 | — |
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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