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Marunuma Kogen at 1390 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 12 Dec 2025
Now
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | |  | | | | | |  | |
light snow | snow shwrs | light snow | clear | some clouds | light snow | light snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | clear | clear | snow shwrs | snow shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
4 | 2 | 1 | — | — | 1 | 1 | 3 | 8 | 4 | 2 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -8 | -9 | -2 | -2 | 0 | 2 | 2 | -4 | -4 | -5 | -7 | 1 | 1 | -2 | 0 | -1 | -6 |
min °C | -8 | -10 | -10 | -6 | -6 | -6 | 1 | -2 | -6 | -5 | -7 | -8 | -1 | -4 | -3 | 0 | -6 | -8 |
-19 | -18 | -16 | -8 | -10 | -12 | 1 | -9 | -16 | -14 | -12 | -12 | -3 | -7 | -6 | -3 | -10 | -14 | |
84 | 81 | 83 | 57 | 62 | 97 | 99 | 96 | 85 | 86 | 85 | 54 | 48 | 69 | 65 | 82 | 82 | 71 | |
200 | 0 | 0 | 500 | 1000 | 1250 | 1900 | 1850 | 650 | 550 | 650 | 0 | 1300 | 1500 | 1400 | 1350 | 1150 | 300 | |
 | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | 4:25 | — | — | 4:25 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — |
Next 0-3 days weather summary:
Light rain (total 5.0mm) on Sun morning. Becoming colder with heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 2°C on Sun morning, min -10°C on Fri afternoon). Winds increasing (calm on Sat morning, near gales from the NW by Sun night).
Next 4-6 days weather summary:
A light covering of new snow, mostly falling on Mon morning. Freeze-thaw conditions (max 1°C on Tue morning, min -8°C on Mon night). Winds decreasing (strong winds from the WNW on Mon morning, calm by Mon night).
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Latest snow reports near Marunuma Kogen:
11 km away from Marunuma Kogen
4 hours ago
Freezing rain reported from Nikko at 1298 metres elevation 6 kms ESE of Nikko Shobugahama but it is forecast cold enough for snow at the ski area from Nikko Shobugahama
Marunuma Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 11 cm |
| Last snowfall: | 11 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 2 of December has on average:
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. |
Marunuma Kogen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
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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