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Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: A dusting of snow giving way to moderate rain (total 16.0mm) heaviest on Thu morning. Freeze-thaw conditions (max 9°C on Wed night, min -4°C on Mon night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Light rain (total 6.0mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | 3 |  |
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
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | | |  |  |  |  |  | |
light snow | snow shwrs | clear | clear | some clouds | light rain | light rain | mod. rain | mod. rain | light rain | light rain | light snow | heavy snow | heavy snow | mod. snow | snow shwrs | cloudy | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 1 | — | — | — | — | — | — | — | — | — | 3 | 14 | 22 | 8 | 2 | — | |
— | — | — | — | — | 1 | 2 | 7 | 6 | 4 | 2 | — | — | — | — | — | — | |
max °C | -1 | -1 | -2 | 5 | 5 | 6 | 7 | 9 | 7 | 6 | 6 | 2 | -1 | -5 | -5 | -3 | -3 |
min °C | -1 | -4 | -3 | 2 | 2 | 5 | 7 | 7 | 7 | 5 | 4 | 0 | -4 | -6 | -6 | -5 | -6 |
-5 | -4 | -3 | 2 | -1 | 2 | 3 | 4 | 6 | 3 | 3 | -6 | -11 | -14 | -12 | -9 | -6 | |
98 | 91 | 75 | 54 | 65 | 69 | 79 | 86 | 99 | 100 | 95 | 98 | 98 | 95 | 96 | 83 | 79 | |
500 | 350 | 0 | 1050 | 1950 | 2250 | 2500 | 2500 | 2100 | 1600 | 1550 | 850 | 400 | 0 | 0 | 0 | 0 | |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — |
 | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — |
A dusting of snow giving way to moderate rain (total 16.0mm) heaviest on Thu morning. Freeze-thaw conditions (max 9°C on Wed night, min -4°C on Mon night). Wind will be generally light.
Light rain (total 6.0mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the NW on Fri night, calm by Sat night).
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: | 4 cm |
| Last snowfall: | 21 Dec 2025 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
0.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Joetsu Kokusai at the specific elevation of 608 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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