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Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Fri night). Wind will be generally light.
Tateyama Sangaku Weather (Days 4-6): Mild with light rain (total 8.0mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -2°C on Tue afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | 0 |  |
Latest snow reports near Tateyama Sangaku:
Light rain reported from Nanto-shi wx at 65 metres elevation 8 kms WSW of Tonami Yumenotaira but it is forecast cold enough for snow at the ski area from Tonami Yumenotaira
Light rain reported from Sasazu wx at 69 metres elevation 5 kms NW of Sarukurayama but it is forecast cold enough for snow at the ski area from Sarukurayama
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  |  |  | |  |  | |  |  | | | |
heavy snow | mod. snow | light snow | snow shwrs | some clouds | clear | clear | cloudy | cloudy | light rain | light rain | light snow | light snow | snow shwrs | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
10 | 10 | 4 | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | |
— | — | — | — | — | — | — | — | — | 2 | 3 | 3 | — | — | — | — | |
max °C | -2 | -1 | -2 | -2 | 4 | 4 | 1 | 5 | 5 | 5 | 4 | 2 | 1 | 0 | 0 | -2 |
min °C | -3 | -1 | -3 | -4 | 2 | 1 | 0 | 3 | 5 | 4 | 4 | 1 | -1 | -1 | -2 | -2 |
-7 | -4 | -3 | -4 | 0 | -3 | -3 | 0 | 3 | 1 | 0 | -1 | -1 | -1 | -2 | -2 | |
94 | 92 | 96 | 63 | 48 | 59 | 40 | 82 | 86 | 88 | 93 | 94 | 97 | 94 | 78 | 71 | |
500 | 700 | 550 | 0 | 1300 | 1600 | 1150 | 1450 | 1650 | 1650 | 1550 | 1150 | 950 | 700 | 900 | 300 | |
 | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — | — | 4:34 | — |
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 5°C on Sun morning, min -4°C on Fri night). Wind will be generally light.
Mild with light rain (total 8.0mm) on Mon afternoon Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 5°C on Sun night, min -2°C on Tue afternoon). Wind will be generally light.
Latest snow reports near Tateyama Sangaku:
Light rain reported from Nanto-shi wx at 65 metres elevation 8 kms WSW of Tonami Yumenotaira but it is forecast cold enough for snow at the ski area from Tonami Yumenotaira
Light rain reported from Sasazu wx at 69 metres elevation 5 kms NW of Sarukurayama but it is forecast cold enough for snow at the ski area from Sarukurayama
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 44 cm |
| Last snowfall: | 3 Dec 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.9 | 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 Tateyama Sangaku at the specific elevation of 834 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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