Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: A dusting of snow turning to light rain (total 7.0mm) on Fri morning. Freeze-thaw conditions (max 15°C on Thu afternoon, min 0°C on Tue night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Moderate rain (total 11.0mm), heaviest on Fri night. Very mild (max 19°C on Mon morning, min 8°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Middle Lift: | 0 | | ||||
| Bottom Lift: | 4 |  |
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | |  | | | | |  | | |  | |
light snow | rain shwrs | clear | clear | some clouds | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | clear | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 1 | — | — | — | — | 1 | 3 | 2 | 5 | 3 | 2 | 1 | — | — | — | |
max °C | 1 | 5 | 7 | 7 | 14 | 15 | 11 | 13 | 15 | 13 | 9 | 9 | 9 | 15 | 15 | 13 |
min °C | 0 | 2 | 6 | 5 | 12 | 11 | 10 | 12 | 14 | 9 | 9 | 9 | 8 | 13 | 14 | 13 |
-6 | -1 | 6 | 3 | 12 | 11 | 10 | 10 | 14 | 7 | 8 | 7 | 8 | 12 | 14 | 13 | |
79 | 73 | 47 | 66 | 45 | 52 | 73 | 78 | 78 | 97 | 98 | 96 | 72 | 32 | 35 | 42 | |
700 | 900 | 1400 | 2500 | 3250 | 3400 | 2700 | 3650 | 3700 | 3300 | 2350 | 2500 | 2500 | 2550 | 2900 | 3400 | |
 | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — |
 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — |
A dusting of snow turning to light rain (total 7.0mm) on Fri morning. Freeze-thaw conditions (max 15°C on Thu afternoon, min 0°C on Tue night). Wind will be generally light.
Moderate rain (total 11.0mm), heaviest on Fri night. Very mild (max 19°C on Mon morning, min 8°C on Sat night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 20 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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 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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