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Tengendai Kogen Still Tops Global Snow Depths Despite Recent Retreat
Updated April 2, 2025: Japan's ski resorts are cooling down after warm temps, with hefty snowfalls and record-breaking bases at Tengendai Kogen.
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Koumi Riekkusu Ski Valley at 1590 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 03 Apr 2025
Now
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  |  | | | |  | | | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | rain shwrs | clear | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 1.0 | — | — | 2.0 | — | — | — | — | — | — | — | |
max°C | -1 | 0 | 1 | -3 | 3 | 4 | 1 | 1 | 3 | 2 | 5 | 4 | 1 | 5 | 6 | 3 | 9 | 10 | 7 |
min°C | -3 | -2 | -1 | -4 | 0 | 3 | 0 | 0 | 2 | 1 | 3 | 3 | -1 | 1 | 5 | 2 | 6 | 9 | 6 |
-7 | -6 | -5 | -7 | -2 | 0 | -4 | -4 | -1 | -2 | 0 | 0 | -5 | -3 | 2 | 0 | 4 | 6 | 4 | |
82 | 73 | 54 | 84 | 52 | 53 | 91 | 82 | 91 | 74 | 55 | 51 | 81 | 53 | 38 | 65 | 44 | 36 | 42 | |
1300 | 1300 | 1650 | 900 | 1650 | 2100 | 1700 | 1650 | 1950 | 1950 | 1950 | 2050 | 1550 | 1800 | 2300 | 1950 | 2400 | 2650 | 2600 | |
 | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — |
Next 0-3 days weather summary:
Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 4°C on Sat afternoon, min -4°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Light rain (total 2.0mm), mostly falling on Mon afternoon. Freeze-thaw conditions (max 10°C on Wed afternoon, min -1°C on Mon night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Wed afternoon).
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Latest snow reports near Koumi Riekkusu Ski Valley:
24 km away from Koumi Riekkusu Ski Valley
3 hours ago
Rain and snow or hail reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine Ski Resort from Kirigamine
24 km away from Koumi Riekkusu Ski Valley
5 hours agoContinuous light rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine
Koumi Riekkusu Ski Valley Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 13 cm |
| Last snowfall: | 2 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
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Snow History
Week 1 of April has on average:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Koumi Riekkusu Ski Valley Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Koumi Riekkusu Ski Valley at the specific elevation of 1590 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Koumi Riekkusu Ski Valley. 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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View detailed snow forecast for Koumi Riekkusu Ski Valley at:
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