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Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri morning). Winds increasing (calm on Wed afternoon, near gales from the NW by Fri morning).
Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Fri night). Mainly strong winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -6 | |
Latest snow reports near Marunuma Kogen:
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  |  | | | | | | | |
snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | clear | snow shwrs | mod. snow | light snow | light snow | snow shwrs | clear | some clouds | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 8 | 6 | 4 | 4 | — | — | — | 1 | 5 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | 1 | 0 | -4 | 3 | 3 | -1 | -8 | -9 | -9 | -3 | -4 | -4 | -1 | -1 | -2 |
min °C | -6 | -1 | -4 | -5 | 0 | -1 | -8 | -9 | -9 | -9 | -6 | -9 | -8 | -2 | -2 | -5 |
-9 | -3 | -4 | -9 | -4 | -5 | -19 | -21 | -20 | -18 | -11 | -9 | -12 | -5 | -2 | -15 | |
55 | 72 | 66 | 73 | 57 | 39 | 91 | 85 | 85 | 87 | 78 | 69 | 56 | 96 | 99 | 94 | |
600 | 1150 | 1400 | 850 | 1450 | 1800 | 900 | 0 | 0 | 0 | 500 | 750 | 200 | 1150 | 1200 | 1050 | |
 | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — |
 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:25 | — | — | 4:27 | — |
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri morning). Winds increasing (calm on Wed afternoon, near gales from the NW by Fri morning).
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Fri night). Mainly strong winds.
Latest snow reports near Marunuma Kogen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 4 cm |
| Last snowfall: | 8 Dec 2025 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Marunuma Kogen at the specific elevation of 1390 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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