Tateyama Sangaku Weather (Next 3 days): The snow forecast for Tateyama Sangaku is: Mild at first with light rain (total 4.0mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 9°C on Fri morning, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the S by Fri night).
Tateyama Sangaku Weather (Days 4-6): A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -6°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Middle Lift: | -4 | | ||||
| Bottom Lift: | -2 | |
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  |  |  | |  |  | |  | | | | |
snow shwrs | clear | some clouds | some clouds | cloudy | light rain | mod. snow | light snow | light snow | heavy snow | snow shwrs | clear | light snow | cloudy | light snow | heavy snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
2 | — | — | — | — | — | 6 | 3 | 5 | 14 | 2 | — | — | — | — | 15 | |
— | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | |
max °C | -3 | 0 | 1 | 4 | 9 | 8 | 7 | 0 | -1 | -3 | -3 | -2 | -4 | 0 | 0 | -2 |
min °C | -5 | -1 | 0 | 1 | 7 | 7 | 1 | 0 | -2 | -6 | -5 | -5 | -6 | -1 | -1 | -4 |
-5 | -4 | -2 | 1 | 5 | 4 | -3 | -5 | -6 | -11 | -8 | -5 | -6 | -1 | -1 | -9 | |
95 | 69 | 67 | 49 | 47 | 56 | 92 | 92 | 93 | 95 | 86 | 78 | 57 | 56 | 76 | 98 | |
350 | 650 | 1000 | 1700 | 2100 | 2050 | 1850 | 800 | 700 | 200 | 200 | 500 | 0 | 600 | 850 | 400 | |
 | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — |
Mild at first with light rain (total 4.0mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 9°C on Fri morning, min -5°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the S by Fri night).
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Mon morning, min -6°C on Sat night). Wind will be generally light.
Latest snow reports near Tateyama Sangaku:
Snow falling heavily in Tsugaike Kogen. from Tsugaike Kogen
It is raining moderately in Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
Snowing at a moderate rate at Hakuba Cortina Kokusai. from Hakuba Cortina Kokusai
It is raining moderately in Hakuba Cortina Kokusai. Light winds here. No fresh snow. The majority of lifts are open. from Hakuba Cortina Kokusai
It is raining moderately in Hakuba Cortina Kokusai. Strong winds. Temperatures are around freezing. No new snow. Lifts are all open. from Hakuba Cortina Kokusai
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 7 cm |
| Last snowfall: | 3 Mar 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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