Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -13°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the WNW by Wed afternoon).
Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -9°C on Sat morning, min -15°C on Thu afternoon). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Middle Lift: | -4 | | ||||
| Bottom Lift: | -5 |  |
Latest snow reports near Marunuma Kogen:
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  | | | | | |  | | | |  | | |
clear | some clouds | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | snow shwrs | mod. snow | mod. snow | snow shwrs | snow shwrs | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | 1 | 1 | 1 | 2 | 1 | — | 3 | 6 | 5 | 7 | 2 | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -1 | 0 | -2 | -8 | -10 | -12 | -11 | -11 | -13 | -13 | -14 | -14 | -12 | -11 | -11 |
min °C | -4 | -2 | -2 | -6 | -8 | -11 | -13 | -12 | -13 | -14 | -14 | -15 | -15 | -13 | -12 | -12 |
-9 | -6 | -7 | -14 | -17 | -21 | -23 | -20 | -19 | -20 | -22 | -27 | -28 | -21 | -18 | -20 | |
72 | 74 | 75 | 72 | 59 | 51 | 62 | 57 | 51 | 77 | 75 | 85 | 88 | 79 | 64 | 84 | |
650 | 1200 | 1600 | 1300 | 200 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | |
 | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — |
A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -13°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue afternoon, light winds from the WNW by Wed afternoon).
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -9°C on Sat morning, min -15°C on Thu afternoon). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW by Thu night).
Latest snow reports near Marunuma Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 17 Jan 2026 |
| Snow Alerts | Create Alert |
2.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | Powder days Fresh snow, limited sun, any wind. |
2.0 | 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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