Sign In with AppleBy using Snow-Forecast, you agree to our Terms & Services.
Don't have an account? Join now
Alternatively, you can now use your Outside account to sign in to any brand in the Outside digital ecosystem, including Snow-Forecast, Surf-Forecast, and Mountain-Forecast.
Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Heavy rain (total 85.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 18°C on Mon morning, min -2°C on Wed night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): Moderate rain (total 19.0mm), heaviest on Fri night. Freeze-thaw conditions (max 8°C on Fri morning, min -1°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 10 |  | ||||
| Middle Lift: | 12 | | ||||
| Bottom Lift: | 15 | |
Latest snow reports near Joetsu Kokusai:
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  |  |  | |  |  |  | |  |  | |  | | | | | |  | |
clear | rain shwrs | heavy rain | heavy rain | mod. rain | mod. snow | mod. rain | light rain | snow shwrs | some clouds | some clouds | clear | cloudy | some clouds | rain shwrs | mod. rain | rain shwrs | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 6 | 20 | 12 | 10 | 26 | 8 | 3 | — | — | — | — | — | — | 9 | 9 | 1 | — | — | — | — | |
max°C | 18 | 15 | 7 | 4 | 4 | 2 | 4 | 3 | 0 | 5 | 5 | 2 | 8 | 6 | 4 | 5 | 5 | -1 | 9 | 8 | 4 |
min°C | 15 | 9 | 5 | 4 | 3 | 2 | 3 | 2 | -2 | 4 | 1 | 0 | 6 | 4 | 3 | 4 | 1 | -1 | 6 | 4 | 3 |
15 | 8 | 5 | 4 | 2 | 2 | 1 | 1 | -4 | 4 | 0 | -2 | 6 | 3 | 2 | 4 | 0 | -3 | 6 | 3 | 1 | |
45 | 80 | 98 | 99 | 99 | 99 | 98 | 97 | 91 | 97 | 98 | 86 | 97 | 97 | 92 | 99 | 98 | 81 | 87 | 90 | 81 | |
2650 | 2300 | 1100 | 900 | 900 | 600 | 600 | 750 | 550 | 1600 | 1900 | 1850 | 1950 | 1850 | 1550 | 950 | 1000 | 1850 | 2200 | 2400 | 2450 | |
 | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | 4:34 | — | — | 4:32 | — | — | 4:31 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
Heavy rain (total 85.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 18°C on Mon morning, min -2°C on Wed night). Wind will be generally light.
Moderate rain (total 19.0mm), heaviest on Fri night. Freeze-thaw conditions (max 8°C on Fri 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: | — |
| Last snowfall: | 15 Apr 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.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Sign up or Login to access
Upload new photo
Nearest