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.
Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A dusting of new snow. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Mon afternoon, min -12°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the WNW by Thu morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| Middle Lift: | -2 | | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Marunuma Kogen:
Fri 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | | |  | | | |  | | |  |  | | | |
light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | light snow | light snow | light snow | heavy snow | snow shwrs | snow shwrs | clear | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
3 | 2 | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 3 | 20 | 11 | 3 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | -3 | 0 | 0 | 2 | 5 | 5 | 4 | 6 | 6 | 5 | 4 | 3 | 1 | -4 | -7 | -11 | -8 | -7 | -3 |
min°C | -2 | -4 | -2 | -1 | -1 | 4 | 4 | 4 | 5 | 5 | 3 | 3 | 1 | -2 | -5 | -11 | -12 | -10 | -8 | -6 |
-8 | -11 | -6 | -4 | -5 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | -2 | -6 | -11 | -22 | -24 | -22 | -18 | -12 | |
82 | 72 | 52 | 57 | 64 | 31 | 49 | 38 | 30 | 47 | 53 | 58 | 69 | 91 | 87 | 83 | 90 | 89 | 79 | 47 | |
1450 | 950 | 1200 | 1800 | 1800 | 2500 | 2650 | 2650 | 2600 | 2550 | 2400 | 2400 | 2250 | 1600 | 1100 | 700 | 0 | 350 | 600 | 0 | |
 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | 4:27 | — | — | 4:27 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — |
A dusting of new snow. Freeze-thaw conditions (max 6°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Mon afternoon, min -12°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the WNW by Thu morning).
Latest snow reports near Marunuma Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Nov 2025 |
| Snow Alerts | Create Alert |
1.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.4 | Powder days Fresh snow, limited sun, any wind. |
0.8 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Marunuma Kogen at the specific elevation of 1695 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Marunuma Kogen. 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