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Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Mild with heavy rain (total 26.0mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Wed night. Freeze-thaw conditions (max 17°C on Mon morning, min -1°C on Wed night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Turning milder with heavy rain (total 30.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 4°C on Sat morning, min -5°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 9 |  | ||||
| Middle Lift: | 12 | | ||||
| Bottom Lift: | 15 | |
Latest snow reports near Joetsu Kokusai:
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  |  |  |  | | |  | | |  | | | | |
clear | light rain | rain shwrs | some clouds | light rain | light rain | light rain | heavy rain | heavy snow | light snow | snow shwrs | mod. snow | heavy rain | heavy rain | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | light rain | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | 15 | 4 | 1 | 5 | — | — | — | — | — | — | — | — | — | |
— | 1 | 2 | — | 1 | 5 | 4 | 13 | — | — | — | — | 13 | 14 | 3 | — | — | — | — | — | 3 | |
max °C | 17 | 15 | 10 | 15 | 13 | 9 | 8 | 5 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 4 | 3 | -3 | 4 | 3 | 4 |
min °C | 13 | 10 | 8 | 12 | 10 | 7 | 7 | 3 | -1 | 0 | -3 | -4 | 2 | 2 | -5 | 2 | -2 | -3 | 3 | 1 | 2 |
13 | 10 | 8 | 12 | 10 | 7 | 7 | -2 | -6 | -6 | -5 | -7 | 0 | 2 | -8 | 2 | -4 | -6 | 2 | -1 | 1 | |
45 | 59 | 97 | 72 | 82 | 92 | 95 | 96 | 92 | 88 | 86 | 83 | 98 | 99 | 94 | 83 | 95 | 75 | 84 | 93 | 97 | |
2500 | 2300 | 2150 | 2300 | 2100 | 1650 | 1350 | 1000 | 200 | 150 | 350 | 0 | 550 | 550 | 0 | 800 | 1250 | 1900 | 1950 | 1700 | 1450 | |
 | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | 4:28 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — |
Mild with heavy rain (total 26.0mm), heaviest during Wed afternoon. Becoming colder with a moderate fall of snow heaviest on Wed night. Freeze-thaw conditions (max 17°C on Mon morning, min -1°C on Wed night). Wind will be generally light.
A moderate fall of snow, heaviest on Thu night. Turning milder with heavy rain (total 30.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 4°C on Sat morning, min -5°C on Fri night). Wind will be generally light.
Latest snow reports near Joetsu Kokusai:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 28 Nov 2025 |
| 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 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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