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Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Heavy rain (total 50.0mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min -2°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Wed morning).
Joetsu Kokusai Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 11°C on Sat morning, min -1°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0 |  | ||||
| Middle Lift: | 3 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Joetsu Kokusai:
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
Snow is falling at altitude in Nozawa Onsen. from Nozawa Onsen
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | | | |  |  | | | | |
mod. rain | rain shwrs | mod. rain | mod. rain | snow shwrs | some clouds | some clouds | rain shwrs | light rain | light rain | light snow | some clouds | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
7 | 13 | 8 | 6 | 2 | — | — | 13 | 1 | 3 | — | — | — | — | — | — | — | |
max °C | 6 | 4 | 3 | 3 | 2 | 7 | 7 | 3 | 4 | 3 | 2 | 4 | 5 | -1 | 8 | 7 | 4 |
min °C | 5 | 3 | 3 | 2 | -2 | 3 | 2 | 2 | 3 | 2 | -1 | 2 | -1 | -1 | 5 | 3 | 3 |
2 | -2 | -2 | 0 | -4 | 3 | 1 | 1 | 3 | 2 | -1 | 2 | -3 | -4 | 4 | 1 | 1 | |
98 | 93 | 93 | 91 | 92 | 78 | 85 | 98 | 99 | 99 | 97 | 85 | 80 | 80 | 78 | 89 | 75 | |
1200 | 900 | 650 | 600 | 300 | 850 | 1300 | 800 | 750 | 750 | 450 | 600 | 1150 | 1600 | 2200 | 2550 | 2700 | |
 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | 4:28 | — | — | 4:28 | — | — | 4:29 | — | — | 4:29 | — | — | 4:29 | — | — | 4:30 | — |
Heavy rain (total 50.0mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min -2°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Wed morning).
Light rain (total 3.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 11°C on Sat morning, min -1°C on Wed night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
It is snowing steadily at Gala Yuzawa. from Gala Yuzawa
Snow is falling at altitude in Nozawa Onsen. from Nozawa Onsen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 39 cm |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | 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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