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Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: A dusting of snow giving way to moderate rain (total 17.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -4°C on Mon night). Wind will be generally light.
Tateyama Sangaku Weather (Days 4-6): Mostly dry. Very mild (max 10°C on Sat afternoon, min 2°C on Thu afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Tateyama Sangaku:
Snowing heavily in Kashimayari. Just a light breeze today. About freezing. New snow is ankle depth. from Kashimayari
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  | |  | |  | | | | | |  | |  | |
snow shwrs | clear | some clouds | light rain | light snow | light rain | mod. rain | light snow | clear | clear | clear | some clouds | clear | clear | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | 3 | 2 | 2 | 7 | 3 | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | 3 | 3 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 8 | 8 | 6 | 9 | 10 | 10 |
min °C | -3 | -4 | 1 | 2 | 1 | 3 | 3 | 0 | 1 | 2 | 2 | 7 | 7 | 6 | 8 | 9 | 9 |
-3 | -4 | -1 | -1 | -2 | 1 | 2 | 0 | 1 | 2 | 0 | 6 | 6 | 4 | 6 | 7 | 7 | |
91 | 65 | 70 | 88 | 88 | 94 | 97 | 98 | 76 | 65 | 44 | 39 | 47 | 35 | 76 | 83 | 64 | |
650 | 0 | 1000 | 1250 | 1000 | 1350 | 1450 | 1200 | 1050 | 1350 | 1800 | 2500 | 2650 | 2800 | 2450 | 2800 | 2800 | |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — |
A dusting of snow giving way to moderate rain (total 17.0mm) heaviest on Wed afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -4°C on Mon night). Wind will be generally light.
Mostly dry. Very mild (max 10°C on Sat afternoon, min 2°C on Thu afternoon). Wind will be generally light.
Latest snow reports near Tateyama Sangaku:
Snowing heavily in Kashimayari. Just a light breeze today. About freezing. New snow is ankle depth. from Kashimayari
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 16 cm |
| Last snowfall: | 14 Dec 2025 |
| 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. |
0.1 | 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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