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.
Chokai-Kogen Yashima Weather (Next 3 days): The snow forecast for Chokai-Kogen Yashima is: Mild with moderate rain (total 14.0mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the SW by Thu morning).
Chokai-Kogen Yashima Weather (Days 4-6): Heavy rain (total 28.0mm), heaviest during Fri night. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 1 | |
Latest snow reports near Chokai-Kogen Yashima:
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | | |  |  | | |  | |  |  |  |  |  | | |  | |
light snow | light snow | light snow | light snow | light snow | light rain | light rain | light rain | light rain | mod. rain | light rain | mod. rain | heavy rain | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | — | — | — | 2 | 2 | 4 | 2 | 2 | 7 | 4 | 6 | 11 | — | — | — | — | — | — | |
max°C | 3 | 1 | 1 | 0 | 3 | 3 | 4 | 4 | 6 | 7 | 6 | 4 | 4 | 5 | 5 | 4 | 7 | 8 | 7 |
min°C | 1 | 1 | 0 | -1 | 2 | 2 | 3 | 4 | 4 | 3 | 5 | 3 | 2 | 5 | 3 | 3 | 6 | 5 | 5 |
-5 | -6 | -7 | -6 | -3 | -2 | -1 | 2 | 1 | -1 | 3 | 0 | -2 | 2 | 0 | 0 | 4 | 3 | 2 | |
74 | 68 | 84 | 78 | 75 | 74 | 85 | 94 | 87 | 84 | 92 | 93 | 94 | 66 | 67 | 77 | 80 | 70 | 78 | |
700 | 550 | 550 | 400 | 700 | 800 | 1000 | 1300 | 1300 | 1650 | 1400 | 1100 | 800 | 950 | 1000 | 1050 | 1250 | 1450 | 1950 | |
 | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — |
 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — | — | 4:20 | — |
Mild with moderate rain (total 14.0mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Thu afternoon, min -1°C on Tue night). Winds decreasing (strong winds from the WNW on Mon night, light winds from the SW by Thu morning).
Heavy rain (total 28.0mm), heaviest during Fri night. Mild temperatures (max 8°C on Sun afternoon, min 2°C on Fri night). Wind will be generally light.
Latest snow reports near Chokai-Kogen Yashima:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 10 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 Chokai-Kogen Yashima at the specific elevation of 475 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Chokai-Kogen Yashima. 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
Nearest