Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -10°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the WSW by Sat night).
Marunuma Kogen Weather (Days 4-6): Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the NW by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0 |  | ||||
| Middle Lift: | 1 | | ||||
| Bottom Lift: | 3 |  |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  |  |  |  | | | | | |  | |
light snow | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
max °C | 1 | 0 | -3 | -1 | -1 | -5 | -4 | -3 | -1 | 2 | 2 | 0 | 3 | 2 | -2 | -1 | 0 | 0 |
min °C | 1 | -1 | -4 | -2 | -3 | -10 | -7 | -3 | -2 | 0 | 0 | 0 | 1 | 0 | -5 | -3 | -1 | -1 |
-3 | -6 | -8 | -7 | -8 | -20 | -15 | -9 | -5 | -2 | -2 | -3 | 1 | -5 | -13 | -9 | -4 | -4 | |
94 | 66 | 66 | 66 | 73 | 68 | 48 | 31 | 24 | 17 | 30 | 50 | 43 | 61 | 70 | 49 | 42 | 33 | |
2050 | 1750 | 900 | 1400 | 1600 | 200 | 750 | 1300 | 1300 | 1700 | 1900 | 1700 | 1850 | 1950 | 1200 | 1100 | 1650 | 1650 | |
 | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — |
A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -10°C on Fri night). Winds decreasing (fresh winds from the WNW on Fri night, light winds from the WSW by Sat night).
Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the NW by Mon night).
Latest snow reports near Marunuma Kogen:
Raining moderately in Naeba. The wind is strong today. Feeling cold here today. from Naeba
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Mar 2026 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
1.2 | 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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