Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -2°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SSW by Sun night).
Tateyama Sangaku Weather (Days 4-6): Heavy rain (total 30.0mm), heaviest during Tue night. Mild temperatures (max 8°C on Thu morning, min 4°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Middle Lift: | 1 | | ||||
| Bottom Lift: | 1 | |
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | | | |  | | |  |  | |  |  | |  | |
clear | some clouds | clear | clear | clear | clear | light snow | some clouds | clear | cloudy | cloudy | cloudy | heavy rain | mod. rain | cloudy | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 4 | — | — | — | — | — | 23 | 7 | — | — | |
max °C | -1 | 4 | 4 | 4 | 7 | 8 | 7 | 3 | 4 | 4 | 7 | 6 | 6 | 5 | 7 | 7 |
min °C | -2 | 2 | 3 | 3 | 6 | 7 | 1 | 1 | 3 | 4 | 6 | 6 | 4 | 4 | 6 | 6 |
-2 | 1 | 0 | 0 | 3 | 3 | 0 | -2 | 0 | 2 | 4 | 2 | 0 | 4 | 5 | 6 | |
74 | 31 | 44 | 27 | 25 | 46 | 77 | 94 | 68 | 36 | 28 | 67 | 97 | 98 | 89 | 78 | |
900 | 1500 | 1850 | 2100 | 2400 | 2550 | 2350 | 1400 | 1850 | 2150 | 2350 | 2350 | 2300 | 2150 | 2500 | 2600 | |
 | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — |
 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — |
Light rain (total 4.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -2°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SSW by Sun night).
Heavy rain (total 30.0mm), heaviest during Tue night. Mild temperatures (max 8°C on Thu morning, min 4°C on Mon night). Wind will be generally light.
Latest snow reports near Tateyama Sangaku:
Snow falling in Hakuba Goryu. from Hakuba Goryu
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 19 cm |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
0.7 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
1.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Tateyama Sangaku 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 Tateyama Sangaku. 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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