Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -10°C on Sun morning). Winds decreasing (strong winds from the NW on Sun morning, calm by Mon afternoon).
Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Wed afternoon, min -9°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -13 |  | ||||
| Middle Lift: | -11 | | ||||
| Bottom Lift: | -9 | |
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  | | |  |  |  | | | |  | | | | |
snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | light snow | snow shwrs | snow shwrs | clear | clear | light snow | light snow | light snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | — | — | — | — | 3 | 1 | 1 | — | — | 1 | 2 | 1 | 4 | 8 | 2 | 4 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -7 | -8 | -5 | -4 | -7 | -6 | -6 | -9 | -5 | -4 | -7 | -5 | -5 | -7 | -6 | -6 | -7 |
min °C | -10 | -9 | -9 | -7 | -7 | -8 | -7 | -8 | -9 | -7 | -6 | -7 | -6 | -6 | -9 | -8 | -7 | -8 |
-21 | -16 | -15 | -10 | -7 | -11 | -12 | -14 | -15 | -10 | -8 | -10 | -9 | -6 | -9 | -8 | -12 | -14 | |
69 | 52 | 57 | 48 | 66 | 95 | 71 | 59 | 53 | 49 | 65 | 95 | 87 | 86 | 96 | 89 | 86 | 61 | |
250 | 650 | 0 | 750 | 1100 | 450 | 800 | 850 | 0 | 650 | 1150 | 500 | 850 | 1000 | 500 | 650 | 850 | 0 | |
 | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — |
 | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — |
A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max -4°C on Mon afternoon, min -10°C on Sun morning). Winds decreasing (strong winds from the NW on Sun morning, calm by Mon afternoon).
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Wed afternoon, min -9°C on Thu night). Wind will be generally light.
Latest snow reports near Marunuma Kogen:
It is snowing steadily in Naeba. from Naeba
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 7 Mar 2026 |
| Snow Alerts | Create Alert |
1.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.0 | Powder days Fresh snow, limited sun, any wind. |
1.3 | 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.
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