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"March Madness" As Snowfall Hits Australia In Early Autumn
Winter made an early-season entrance in Australia overnight, with a polar blast from the Antarctic dumping up to 15cm of fresh snow on the slopes as temperatures tumbled to around -2.C.
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Osa at 1030 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 01 Apr 2026
Osa Weather
(Next 3 days):
Osa Weather (Days 4-6):
Light rain (total 5.0mm), mostly falling on Sat night. Very mild (max 12°C on Sun afternoon, min 5°C on Tue afternoon). Winds decreasing (strong winds from the W on Sat night, calm by Mon afternoon).Osa Weather (Days 7-16):
Now
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | |  |  | | |  | |
mod. rain | light rain | rain shwrs | some clouds | cloudy | some clouds | light rain | mod. rain | heavy rain | light rain | cloudy | clear | cloudy | light rain | some clouds | rain shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
10 | 1 | 1 | — | — | — | 3 | 10 | 15 | 2 | — | — | — | 2 | — | 1 | |
max °C | 4 | 4 | 5 | 6 | 11 | 12 | 9 | 10 | 12 | 9 | 11 | 12 | 10 | 8 | 9 | 8 |
min °C | 3 | 3 | 5 | 5 | 9 | 10 | 7 | 8 | 11 | 8 | 9 | 11 | 8 | 7 | 9 | 7 |
-2 | -1 | 1 | 0 | 8 | 8 | 0 | 2 | 7 | 4 | 6 | 10 | 4 | 5 | 9 | 2 | |
98 | 92 | 92 | 62 | 32 | 48 | 32 | 88 | 97 | 97 | 60 | 73 | 72 | 75 | 86 | 92 | |
1600 | 1450 | 1750 | 2200 | 2450 | 2750 | 2900 | 3100 | 3350 | 3300 | 3300 | 3300 | 3550 | 2650 | 2900 | 2650 | |
 | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — |
 | — | — | 6:31 | — | — | 6:32 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — |
Next 0-3 days weather summary:
Heavy rain (total 40.0mm), heaviest during Sat afternoon. Very mild (max 12°C on Fri afternoon, min 3°C on Wed night). Winds increasing (calm on Fri morning, stormy winds from the S by Sat morning).
Next 4-6 days weather summary:
Light rain (total 5.0mm), mostly falling on Sat night. Very mild (max 12°C on Sun afternoon, min 5°C on Tue afternoon). Winds decreasing (strong winds from the W on Sat night, calm by Mon afternoon).
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Snow Radar
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 1 of April has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | 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 1030 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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