Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: Mostly dry. Freeze-thaw conditions (max 4°C on Sat morning, min -9°C on Thu morning). Wind will be generally light.
Tateyama Sangaku Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Sun night giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -11 |  | ||||
| Middle Lift: | -8 | | ||||
| Bottom Lift: | -6 | |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  | |  |  | |  |  | |
snow shwrs | clear | clear | cloudy | cloudy | clear | clear | clear | clear | clear | clear | light snow | snow shwrs | some clouds | some clouds | cloudy | light rain | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | 1 | 7 | |
max °C | -7 | -6 | -3 | 0 | 0 | -2 | 4 | 4 | 3 | 7 | 8 | 6 | 0 | 1 | 4 | 6 | 8 | 6 |
min °C | -9 | -7 | -5 | 0 | -1 | -2 | 2 | 2 | 3 | 6 | 6 | 0 | 0 | 1 | 2 | 5 | 6 | 2 |
-13 | -7 | -5 | -2 | -3 | -2 | 0 | -1 | 0 | 3 | 2 | -3 | -4 | -1 | 0 | 1 | 2 | 2 | |
82 | 64 | 28 | 28 | 52 | 57 | 27 | 43 | 26 | 31 | 52 | 75 | 96 | 83 | 40 | 35 | 77 | 99 | |
0 | 450 | 0 | 1200 | 1200 | 700 | 1550 | 1800 | 2000 | 2350 | 2600 | 2350 | 1200 | 1250 | 1850 | 2350 | 2250 | 1900 | |
 | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — |
Mostly dry. Freeze-thaw conditions (max 4°C on Sat morning, min -9°C on Thu morning). Wind will be generally light.
Moderate rain (total 15.0mm), heaviest on Sun night giving way to a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue 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
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 6 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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