Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Moderate rain (total 14.0mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Fri night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Light rain (total 9.0mm), mostly falling on Mon night. Freeze-thaw conditions (max 14°C on Mon morning, min 0°C on Tue night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Middle Lift: | 6 | | ||||
| Bottom Lift: | 7 | |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  | | |  |  | | | |
light rain | light rain | rain shwrs | cloudy | some clouds | snow shwrs | clear | clear | clear | some clouds | cloudy | some clouds | clear | light rain | light rain | rain shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 3 | 2 | — | — | 4 | — | — | — | — | — | — | — | 2 | 5 | 2 | — | — | |
max °C | 8 | 7 | 4 | 9 | 10 | 2 | 7 | 7 | 0 | 13 | 13 | 5 | 14 | 11 | 7 | 8 | 8 | 2 |
min °C | 7 | 6 | 0 | 7 | 6 | -1 | 4 | 2 | -1 | 11 | 7 | 4 | 13 | 8 | 3 | 6 | 4 | 0 |
5 | 4 | 0 | 7 | 5 | -1 | 3 | 2 | -3 | 11 | 7 | 3 | 13 | 7 | 1 | 4 | 3 | 0 | |
98 | 93 | 96 | 50 | 57 | 67 | 53 | 42 | 57 | 26 | 33 | 62 | 36 | 75 | 88 | 67 | 54 | 66 | |
1400 | 1200 | 650 | 1050 | 1250 | 250 | 500 | 950 | 1200 | 1550 | 1650 | 1750 | 1700 | 1550 | 950 | 800 | 1050 | 1100 | |
 | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — |
Moderate rain (total 14.0mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 10°C on Fri afternoon, min -1°C on Fri night). Wind will be generally light.
Light rain (total 9.0mm), mostly falling on Mon night. Freeze-thaw conditions (max 14°C on Mon morning, min 0°C on Tue night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Mar 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. |
0.0 | 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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