Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -12°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu afternoon).
Tateyama Sangaku Weather (Days 4-6): Light rain (total 4.0mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Sat morning). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the SSW by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Middle Lift: | 0 | | ||||
| Bottom Lift: | 3 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  | | | | | | | | |  |  |  |  | |
some clouds | mod. snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 7 | 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | |
max °C | -1 | -2 | -8 | -7 | -6 | -4 | 1 | 1 | -1 | 4 | 4 | 5 | 8 | 9 | 7 | 7 | 7 | 7 |
min °C | -2 | -5 | -12 | -9 | -7 | -6 | 0 | -1 | -2 | 2 | 2 | 3 | 7 | 7 | 5 | 6 | 5 | 5 |
-6 | -13 | -16 | -13 | -7 | -6 | -2 | -3 | -4 | 0 | -1 | 0 | 4 | 4 | 1 | 2 | 2 | 2 | |
33 | 89 | 95 | 82 | 70 | 30 | 29 | 50 | 55 | 31 | 42 | 25 | 27 | 45 | 69 | 85 | 64 | 42 | |
900 | 850 | 0 | 0 | 450 | 0 | 1150 | 1350 | 850 | 1600 | 1850 | 2100 | 2450 | 2600 | 2500 | 2100 | 2150 | 2350 | |
 | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — |
 | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — |
A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Fri morning, min -12°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu afternoon).
Light rain (total 4.0mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Sat morning). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the SSW by Sun night).
Latest snow reports near Tateyama Sangaku:
Cloudless skies over Tsugaike Kogen. No wind here. Cold. There is a dusting of fresh snow. from Tsugaike Kogen
It is snowing steadily at Tsugaike Kogen. from Tsugaike Kogen
Snowing at a moderate rate at Tsugaike Kogen. from Tsugaike Kogen
Snow is falling at Tsugaike Kogen. from Tsugaike Kogen
Snowing in Happo One. from Happo One
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 16 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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