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Japan Weekly Roundup #302
Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.
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Kurumayama Kogen at 1561 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Feb 2026
Kurumayama Kogen Weather
(Next 3 days):
Kurumayama Kogen Weather (Days 4-6):
Heavy rain (total 30.0mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Wed night).Kurumayama Kogen Weather (Days 7-16):
Now
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | | |  |  |  |  | |
some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | clear | some clouds | cloudy | light rain | light rain | heavy rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | |
— | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | 2 | 5 | 13 | 9 | |
max °C | 2 | 2 | -3 | 4 | 5 | -1 | 6 | 7 | 3 | 7 | 8 | 1 | 7 | 7 | 4 | 4 | 4 | 2 |
min °C | -3 | -2 | -4 | 0 | 1 | -1 | 2 | 3 | 0 | 4 | 4 | 0 | 3 | 4 | 3 | 4 | 3 | 1 |
-6 | -2 | -4 | 0 | 0 | -4 | -1 | -2 | -6 | -1 | 1 | -3 | -1 | 0 | -2 | 1 | 1 | -1 | |
27 | 23 | 45 | 32 | 24 | 53 | 24 | 35 | 84 | 86 | 28 | 45 | 37 | 50 | 89 | 95 | 98 | 98 | |
1050 | 1750 | 1050 | 1400 | 2100 | 1750 | 2150 | 2700 | 1900 | 2350 | 2500 | 2400 | 2350 | 2550 | 2350 | 2500 | 2500 | 2000 | |
 | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — |
 | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — |
Next 0-3 days weather summary:
Light rain (total 2.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -4°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sun night).
Next 4-6 days weather summary:
Heavy rain (total 30.0mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Wed night).
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Latest snow reports near Kurumayama Kogen:
Kurumayama Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
Snow History
Week 3 of February has on average:
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
2.1 | Bluebird days Average snow, mostly sunny, light wind. |
Kurumayama Kogen Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)
The above table gives the weather forecast for Kurumayama Kogen at the specific elevation of 1561 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Kurumayama 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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