Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Heavy rain (total 28.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Wed night. Mild temperatures (max 9°C on Mon morning, min 1°C on Wed night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Heavy rain (total 57.0mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 9°C on Fri morning, min -4°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 5 | |
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  |  | |  | | |  | | |  |  | |  | |
some clouds | cloudy | cloudy | light rain | light rain | heavy rain | mod. rain | light rain | mod. snow | light rain | light rain | rain shwrs | some clouds | cloudy | mod. rain | heavy rain | light rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 4 | |
— | — | — | 1 | 2 | 15 | 6 | 4 | — | 5 | 3 | 1 | — | — | 8 | 15 | 4 | 21 | |
max °C | 9 | 9 | 7 | 7 | 7 | 4 | 4 | 4 | 2 | 3 | 4 | 2 | 9 | 9 | 6 | 5 | 7 | 3 |
min °C | 5 | 5 | 5 | 7 | 5 | 4 | 4 | 3 | 1 | 2 | 2 | -4 | 5 | 5 | 5 | 3 | 4 | 1 |
4 | 5 | 5 | 4 | 2 | 2 | 1 | -1 | -4 | -3 | 1 | -6 | 5 | 3 | 2 | 2 | -1 | -5 | |
57 | 51 | 87 | 81 | 75 | 91 | 93 | 85 | 94 | 91 | 81 | 89 | 66 | 72 | 86 | 98 | 73 | 96 | |
1800 | 2000 | 1900 | 1900 | 1250 | 1200 | 750 | 700 | 400 | 500 | 650 | 300 | 1650 | 1850 | 1600 | 750 | 1000 | 500 | |
 | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — |
 | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — |
Heavy rain (total 28.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Wed night. Mild temperatures (max 9°C on Mon morning, min 1°C on Wed night). Wind will be generally light.
Heavy rain (total 57.0mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 9°C on Fri morning, min -4°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the WNW by Sat night).
Latest snow reports near Joetsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 19 Feb 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.1 | 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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