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Oyasu Onsen at 342 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 21 Jul 2026
Now
Next 3 days weather summary:Heavy rain (total 23.0mm), heaviest during Thu night. Warm (max 29°C on Tue afternoon, min 21°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 85.0mm), heaviest during Sun night. Warm (max 24°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  | |  |  | |  | | |  | |
t-storm risk | t-storm risk | some clouds | t-storm risk | t-storm risk | rain shwrs | t-storm risk | t-storm risk | rain shwrs | light rain | light rain | mod. rain | mod. rain | mod. rain | light rain | light rain | light rain | heavy rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | — | 3 | 4 | 2 | 2 | 2 | 6 | 5 | 3 | 10 | 8 | 7 | 1 | 2 | 2 | 47 |
max °C | 28 | 29 | 24 | 26 | 25 | 22 | 24 | 27 | 22 | 23 | 24 | 22 | 24 | 23 | 20 | 20 | 19 | 19 |
min °C | 26 | 25 | 22 | 25 | 24 | 22 | 23 | 24 | 21 | 22 | 23 | 21 | 23 | 22 | 19 | 20 | 19 | 19 |
chill °C | 26 | 25 | 22 | 25 | 24 | 22 | 23 | 24 | 21 | 22 | 23 | 21 | 23 | 22 | 19 | 20 | 19 | 19 |
Humid % | 88 | 73 | 96 | 82 | 88 | 96 | 96 | 82 | 95 | 94 | 90 | 98 | 92 | 93 | 97 | 98 | 97 | 99 |
Freeze m | 5250 | 5250 | 5250 | 5100 | 5150 | 5000 | 5000 | 5100 | 5150 | 4900 | 4950 | 4950 | 4800 | 4800 | 4750 | 4600 | 4650 | 4650 |
 | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — |
 | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — | — | 6:54 | — | — | 6:54 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Latest snow reports near Oyasu Onsen:
Oyasu Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of July 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. |
Oyasu Onsen Forecast Snowfall
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Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Oyasu Onsen at the specific elevation of 342 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Oyasu Onsen. 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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