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Isshiki Kokusai Weather (Next 3 days): The snow forecast for Isshiki Kokusai is: Light rain (total 5.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Mon night). Wind will be generally light.
Isshiki Kokusai Weather (Days 4-6): A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Isshiki Kokusai:
Drizzle reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin but it is forecast cold enough for snow at the ski area from Harayama Shimin
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | |  |  | | | | | | |
light rain | light snow | light snow | clear | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — | — | — | — | — | |
3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 3 | -1 | -1 | -1 | -2 | 1 | 2 | 2 | 3 | 3 | 1 | -6 | -6 | -8 | -4 | -2 | 0 |
min °C | 3 | 0 | -4 | -4 | -3 | -3 | -1 | 0 | 0 | 2 | 1 | -6 | -6 | -8 | -9 | -6 | -3 | -3 |
-2 | -4 | -10 | -9 | -7 | -6 | -3 | 0 | 0 | 0 | -4 | -14 | -14 | -16 | -17 | -13 | -7 | -7 | |
94 | 91 | 95 | 81 | 71 | 83 | 78 | 67 | 75 | 59 | 66 | 98 | 76 | 77 | 73 | 60 | 66 | 89 | |
1750 | 1550 | 900 | 700 | 1100 | 600 | 1100 | 1500 | 1200 | 1550 | 1600 | 1400 | 450 | 400 | 0 | 300 | 850 | 700 | |
 | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Light rain (total 5.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Mon night). Wind will be generally light.
A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sat afternoon).
Latest snow reports near Isshiki Kokusai:
Drizzle reported from Takajama at 562 metres elevation only 4 kms NE of Harayama Shimin but it is forecast cold enough for snow at the ski area from Harayama Shimin
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
1.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.7 | Powder days Fresh snow, limited sun, any wind. |
0.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Isshiki Kokusai at the specific elevation of 1200 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Isshiki Kokusai. 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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