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Raicho Valley Weather (Next 3 days): The snow forecast for Raicho Valley is: Moderate rain (total 11.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat night, min -6°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).
Raicho Valley Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 7°C on Fri morning, min -3°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 5 | | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Raicho Valley:
It is snowing steadily in Tsugaike Kogen. from Tsugaike Kogen
Snowing in Happo One. from Happo One
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | |  | | |  |  | |  | |
mod. rain | light snow | mod. snow | heavy snow | mod. snow | snow shwrs | some clouds | cloudy | light snow | light snow | light snow | light snow | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | 4 | 9 | 20 | 8 | 2 | — | — | 2 | 2 | 1 | 1 | 1 | — | — | — | |
7 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 4 | 0 | -2 | -4 | -4 | -3 | 0 | 0 | 0 | 1 | 1 | -1 | 0 | 1 | 3 |
min °C | 3 | 2 | -1 | -4 | -5 | -6 | -6 | -1 | 0 | -1 | 1 | 0 | -3 | -1 | 0 | 1 |
-2 | -3 | -7 | -11 | -11 | -6 | -6 | -4 | -4 | -4 | -1 | 0 | -3 | -1 | 0 | 1 | |
79 | 96 | 95 | 98 | 96 | 93 | 51 | 80 | 95 | 95 | 95 | 99 | 96 | 79 | 53 | 33 | |
1800 | 2000 | 1150 | 900 | 550 | 600 | 0 | 1050 | 1250 | 1150 | 1300 | 1300 | 950 | 1000 | 1400 | 1750 | |
 | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — |
Moderate rain (total 11.0mm) on Sat night. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 4°C on Sat night, min -6°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sun night, calm by Mon night).
A dusting of new snow. Freeze-thaw conditions (max 7°C on Fri morning, min -3°C on Wed night). Wind will be generally light.
Latest snow reports near Raicho Valley:
It is snowing steadily in Tsugaike Kogen. from Tsugaike Kogen
Snowing in Happo One. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 24 cm |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.4 | Powder days Fresh snow, limited sun, any wind. |
0.3 | 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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