Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Sat morning, min -6°C on Wed night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Light rain (total 2.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Tue morning, min -1°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | 0 | |
Wed 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | |  | |  |  | |  |  | |  | |
light snow | snow shwrs | some clouds | light snow | light snow | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | light rain | light snow | cloudy | cloudy | some clouds | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | 1 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | |
max °C | -1 | -3 | -1 | -1 | -2 | 0 | 0 | -1 | 2 | 2 | 1 | 2 | 2 | 1 | 4 | 4 | 2 |
min °C | -2 | -6 | -3 | -2 | -4 | -2 | -1 | -2 | 0 | 1 | -1 | 1 | 1 | 0 | 2 | 2 | 2 |
-4 | -6 | -6 | -5 | -4 | -4 | -1 | -2 | -2 | 1 | -1 | -1 | -1 | 0 | 2 | 2 | 0 | |
85 | 88 | 78 | 92 | 98 | 82 | 80 | 94 | 90 | 80 | 80 | 85 | 87 | 88 | 55 | 65 | 76 | |
550 | 0 | 250 | 500 | 0 | 400 | 650 | 300 | 600 | 900 | 700 | 700 | 900 | 600 | 1000 | 1100 | 1200 | |
 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — |
 | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — |
A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Sat morning, min -6°C on Wed night). Wind will be generally light.
Light rain (total 2.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 8°C on Tue morning, 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: | 8 cm |
| Last snowfall: | 10 Mar 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | 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 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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