Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Light rain (total 8.0mm), mostly falling on Wed morning. Very mild (max 13°C on Tue morning, min 1°C on Mon night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Heavy rain (total 25.0mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Middle Lift: | 2 | | ||||
| Bottom Lift: | 5 |  |
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  | | | |  | | | |  |  |  | |  | |
light rain | light rain | some clouds | some clouds | some clouds | cloudy | light rain | light rain | some clouds | clear | clear | some clouds | some clouds | rain shwrs | mod. rain | mod. rain | light rain | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 1 | — | — | — | — | 3 | 2 | — | — | — | — | — | 1 | 9 | 10 | 3 | 2 | |
max °C | 5 | 5 | 3 | 13 | 13 | 7 | 6 | 8 | 8 | 16 | 17 | 11 | 17 | 18 | 13 | 9 | 6 | 4 |
min °C | 5 | 4 | 1 | 8 | 7 | 5 | 5 | 6 | 6 | 10 | 11 | 10 | 12 | 14 | 10 | 7 | 5 | 1 |
5 | 4 | 1 | 8 | 6 | 5 | 5 | 6 | 4 | 9 | 10 | 9 | 12 | 14 | 10 | 5 | 3 | 1 | |
96 | 84 | 89 | 70 | 61 | 83 | 97 | 93 | 92 | 76 | 57 | 78 | 81 | 66 | 85 | 98 | 95 | 84 | |
1000 | 900 | 1200 | 2050 | 2450 | 2500 | 2000 | 2350 | 2600 | 3100 | 3150 | 2650 | 2550 | 2650 | 2650 | 1800 | 1000 | 750 | |
 | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — |
 | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — |
Light rain (total 8.0mm), mostly falling on Wed morning. Very mild (max 13°C on Tue morning, min 1°C on Mon night). Wind will be generally light.
Heavy rain (total 25.0mm), heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 1°C on Sat night). Wind will be generally light.
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. |
|---|---|
0.8 | 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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