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Isshiki Kokusai Weather (Next 3 days): The snow forecast for Isshiki Kokusai is: Light rain (total 3.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -3°C on Mon night). Wind will be generally light.
Isshiki Kokusai Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Fri afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2 |  | ||||
| Bottom Lift: | -1 | |
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 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | | |  | | |
some clouds | light rain | light snow | snow shwrs | some clouds | some clouds | snow shwrs | clear | some clouds | cloudy | cloudy | some clouds | snow shwrs | light snow | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | |
— | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 3 | -1 | -1 | 0 | -2 | 2 | 3 | 1 | 3 | 4 | 1 | -5 | -6 | -6 |
min °C | 2 | 3 | 1 | -3 | -3 | -2 | -3 | 0 | 0 | 0 | 3 | 2 | -4 | -5 | -8 | -8 |
-1 | -1 | -2 | -8 | -8 | -5 | -5 | -2 | -2 | 0 | 1 | -2 | -11 | -12 | -16 | -16 | |
81 | 95 | 91 | 95 | 82 | 72 | 90 | 79 | 67 | 83 | 69 | 72 | 98 | 90 | 78 | 70 | |
1650 | 1700 | 1500 | 800 | 750 | 1100 | 650 | 1100 | 1450 | 1300 | 1550 | 1600 | 1350 | 450 | 350 | 0 | |
 | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Light rain (total 3.0mm), mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -3°C on Mon night). Wind will be generally light.
A dusting of new snow. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Fri afternoon). Wind will be generally light.
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 |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Isshiki Kokusai at the specific elevation of 1100 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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