Snow
Record Numbers of Skiers & Boarders
The new edition of a respected annual report has concluded that the 2024-25 season saw record numbers of skiers take to the slopes around the world.
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Osa at 865 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 29 Apr 2026
Now
Next 3 days weather summary:Heavy rain (total 37.0mm), heaviest during Wed night. Very mild (max 16°C on Sat morning, min 6°C on Fri morning). Winds increasing (calm on Wed night, near gales from the NW by Fri afternoon). | Days 4-6 weather summary:Heavy rain (total 29.0mm), heaviest during Sun night. Very mild (max 16°C on Sat afternoon, min 7°C on Mon night). Winds decreasing (near gales from the SSW on Sun afternoon, light winds from the WNW by Tue morning). | ||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | |  | | |  | | |  | |
cloudy | mod. rain | mod. rain | light rain | mod. rain | light rain | light rain | rain shwrs | some clouds | cloudy | cloudy | cloudy | mod. rain | heavy rain | light rain | some clouds | light rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 10 | 6 | 3 | 9 | 5 | 3 | 1 | — | — | — | — | 9 | 12 | 2 | — | 4 | |
max °C | 9 | 9 | 11 | 11 | 11 | 7 | 6 | 11 | 16 | 16 | 15 | 14 | 15 | 15 | 11 | 13 | 8 |
min °C | 9 | 8 | 9 | 10 | 9 | 6 | 6 | 8 | 15 | 15 | 14 | 13 | 15 | 11 | 11 | 10 | 7 |
8 | 7 | 6 | 8 | 5 | 1 | 0 | 3 | 13 | 14 | 12 | 10 | 12 | 8 | 8 | 6 | 2 | |
63 | 83 | 96 | 96 | 98 | 97 | 95 | 72 | 34 | 40 | 60 | 76 | 88 | 75 | 93 | 45 | 94 | |
2600 | 2900 | 2900 | 3400 | 3500 | 2100 | 1850 | 2850 | 3350 | 3500 | 3400 | 3650 | 4150 | 4050 | 3750 | 2750 | 2250 | |
 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — |
 | 6:52 | — | — | 6:53 | — | — | 6:54 | — | — | 6:55 | — | — | 6:57 | — | — | 6:57 | — |
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Latest snow reports near Osa:
Osa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
Snow History
Week 4 of April has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
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Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Osa at the specific elevation of 865 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Osa. 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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