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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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Osorakan at 1346 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 20 Feb 2026
Osorakan Weather
(Next 3 days):
Osorakan Weather (Days 4-6):
Heavy rain (total 27.0mm), heaviest during Wed morning. Mild temperatures (max 8°C on Tue night, min 2°C on Mon morning). Winds decreasing (gales from the S on Tue night, calm by Wed night).Osorakan 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 | |
 |  |  | | | |  | |  | | |  | |  |  |  |  |  | |
cloudy | clear | clear | clear | clear | clear | some clouds | cloudy | rain shwrs | clear | some clouds | some clouds | cloudy | light rain | mod. rain | heavy rain | mod. rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | 7 | 11 | 7 | 1 | |
max °C | 0 | 1 | 1 | 3 | 4 | 5 | 5 | 6 | 6 | 2 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 |
min °C | -2 | 0 | 0 | 2 | 4 | 3 | 5 | 6 | -1 | 2 | 4 | 5 | 5 | 7 | 7 | 8 | 8 | 7 |
-9 | -6 | -6 | -3 | 1 | -4 | -1 | 0 | -8 | -2 | 2 | 0 | 0 | 1 | 1 | 3 | 4 | 6 | |
89 | 53 | 34 | 18 | 51 | 35 | 69 | 89 | 43 | 13 | 27 | 15 | 69 | 98 | 89 | 99 | 100 | 94 | |
1100 | 1400 | 1400 | 1900 | 2250 | 2700 | 2650 | 2750 | 2300 | 2100 | 2500 | 2800 | 2550 | 2600 | 2600 | 2900 | 2900 | 3000 | |
 | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — |
 | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — |
Next 0-3 days weather summary:
Light rain (total 2.0mm), mostly falling on Sun night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Fri morning). Winds increasing (light winds from the WSW on Sat morning, near gales from the SSW by Sun afternoon).
Next 4-6 days weather summary:
Heavy rain (total 27.0mm), heaviest during Wed morning. Mild temperatures (max 8°C on Tue night, min 2°C on Mon morning). Winds decreasing (gales from the S on Tue night, calm by Wed night).
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Latest snow reports near Osorakan:
Osorakan Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
Snow History
Week 3 of February has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | Powder days Fresh snow, limited sun, any wind. |
1.5 | Bluebird days Average snow, mostly sunny, light wind. |
Osorakan Forecast Snowfall
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Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Osorakan at the specific elevation of 1346 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Osorakan. 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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