Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
North America Weekly Snow Roundup #297
Weekly Snow News for North America, updated 15 January 2026: California nears full opening after seven-foot storms, while Rockies and Northeast enjoy long-awaited midwinter snow.
View forecast
Marunuma Kogen at 1390 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 16 Jan 2026
Now
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | | | |  | | | |
snow shwrs | clear | snow shwrs | snow shwrs | clear | clear | clear | cloudy | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 4 | 3 | 1 | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | 4 | 2 | -4 | -2 | -3 | -6 | 0 | 0 | -4 | -6 | -8 | -11 | -9 | -8 | -10 |
min °C | -4 | 2 | -2 | -8 | -6 | -7 | -7 | -3 | -4 | -6 | -6 | -10 | -12 | -11 | -12 | -12 |
-9 | -2 | -7 | -14 | -11 | -7 | -10 | -6 | -6 | -11 | -12 | -18 | -20 | -19 | -12 | -17 | |
50 | 30 | 70 | 77 | 66 | 65 | 60 | 63 | 74 | 80 | 69 | 65 | 75 | 78 | 58 | 89 | |
1100 | 1750 | 1600 | 450 | 500 | 950 | 350 | 1000 | 1300 | 900 | 400 | 200 | 0 | 0 | 0 | 0 | |
 | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — |
Next 0-3 days weather summary:
A dusting of new snow. Freeze-thaw conditions (max 4°C on Sat morning, min -8°C on Sat night). Wind will be generally light.
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Mon night, min -12°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu morning).
Popular Marunuma Kogen Pages
Snow Radar
Submit a report
Latest snow reports near Marunuma Kogen:
- 19 hours ago
Snow falling at Marunuma Kogen. from Marunuma Kogen
11 km away from Marunuma Kogen
19 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: | 5 cm |
| Last snowfall: | 15 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 3 of January has on average:
1.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.0 | Powder days Fresh snow, limited sun, any wind. |
1.8 | Bluebird days Average snow, mostly sunny, light wind. |
Marunuma Kogen Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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.
Visitor Reviews of Marunuma Kogen
Nearest