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Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Mild with heavy rain (total 22.0mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Fri morning. Freeze-thaw conditions (max 12°C on Wed morning, min -3°C on Fri afternoon). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri morning).
Joetsu Kokusai Weather (Days 4-6): A light fall of snow, heaviest on Fri night. Turning milder with light rain (total 7.0mm) on Sun morning. Freeze-thaw conditions (max 6°C on Mon morning, min -8°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 3 | | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Joetsu Kokusai:
It is snowing steadily in Nozawa Onsen. from Nozawa Onsen
Snowing at a moderate rate in Kagura. from Kagura
Snow is falling in Nozawa Onsen. from Nozawa Onsen
Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | |  |  | |  | |  |  | |
light rain | rain shwrs | cloudy | light rain | light rain | light rain | mod. rain | mod. snow | mod. snow | mod. snow | light snow | light snow | snow shwrs | light snow | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | 8 | 7 | 9 | 2 | — | — | 1 | — | — | |
3 | 2 | — | 1 | 3 | 5 | 8 | — | — | — | — | — | — | 5 | 2 | — | |
max °C | 6 | 12 | 12 | 8 | 9 | 8 | 7 | 1 | -2 | -3 | 0 | 0 | -4 | 2 | 3 | -3 |
min °C | 1 | 8 | 9 | 7 | 9 | 7 | 3 | 0 | -3 | -3 | -2 | -5 | -8 | 1 | 0 | -4 |
-2 | 6 | 9 | 7 | 9 | 7 | 0 | -7 | -10 | -10 | -4 | -7 | -11 | -1 | 0 | -7 | |
71 | 83 | 80 | 89 | 94 | 98 | 98 | 93 | 86 | 91 | 78 | 73 | 79 | 91 | 96 | 82 | |
2150 | 2400 | 2300 | 2250 | 2100 | 1400 | 1300 | 350 | 0 | 0 | 0 | 200 | 0 | 450 | 650 | 0 | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:35 | — |
Mild with heavy rain (total 22.0mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Fri morning. Freeze-thaw conditions (max 12°C on Wed morning, min -3°C on Fri afternoon). Winds increasing (calm on Wed night, fresh winds from the WNW by Fri morning).
A light fall of snow, heaviest on Fri night. Turning milder with light rain (total 7.0mm) on Sun morning. Freeze-thaw conditions (max 6°C on Mon morning, min -8°C on Sat night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
It is snowing steadily in Nozawa Onsen. from Nozawa Onsen
Snowing at a moderate rate in Kagura. from Kagura
Snow is falling in Nozawa Onsen. from Nozawa Onsen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 22 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Joetsu Kokusai at the specific elevation of 200 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Joetsu 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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