Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Japan Weekly Snow Roundup #298
Weekly Snow News for Japan, updated 21 January 2026: Japan leads global snowfall again, with 1m (40") in 72 hours on Hokkaido and heavy, cold powder spreading into Honshu.
View forecast
Oyasu Onsen at 521 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 23 Jan 2026
Now
Fri 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | | |  | | | | | | |
light snow | light snow | light snow | light snow | mod. snow | mod. snow | mod. snow | heavy snow | light snow | light snow | light snow | snow shwrs | light snow | mod. snow | light snow | light snow | mod. snow | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 5 | 3 | 2 | 8 | 6 | 6 | 13 | 2 | 2 | 3 | — | 5 | 9 | 4 | 5 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -5 | -5 | -6 | -7 | -8 | -8 | -5 | -4 | -5 | -1 | -1 | -4 | -5 | -5 | -6 |
min °C | -6 | -7 | -5 | -6 | -8 | -8 | -9 | -9 | -7 | -5 | -5 | -3 | -3 | -6 | -6 | -5 | -6 |
-13 | -10 | -7 | -12 | -16 | -16 | -18 | -18 | -15 | -11 | -11 | -6 | -9 | -14 | -14 | -11 | -12 | |
90 | 96 | 94 | 87 | 95 | 94 | 94 | 94 | 92 | 91 | 97 | 87 | 96 | 96 | 94 | 94 | 97 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 300 | 0 | 0 | 0 | 0 | |
 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | 6:47 | — | — |
 | 4:46 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — |
Next 0-3 days weather summary:
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Fri afternoon, min -9°C on Sun afternoon). Winds increasing (calm on Fri night, fresh winds from the NW by Sun afternoon).
Next 4-6 days weather summary:
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -1°C on Tue morning, min -6°C on Tue night). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WNW by Tue night).
Popular Oyasu Onsen Pages
Snow Radar
Submit a report
Latest snow reports near Oyasu Onsen:
33 km away from Oyasu Onsen
34 hours ago
Snow is falling in Getō Kōgen. from Getō Kōgen
Oyasu Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 37 cm |
| Last snowfall: | 22 Jan 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Akita are reporting: powder (0) / good piste (0)
Snow History
Week 4 of January has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.6 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Oyasu Onsen Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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 521 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.
Visitor Reviews of Oyasu Onsen
Nearest