Oyasu Onsen Weather (Next 3 days): The snow forecast for Oyasu Onsen is: Drizzle on Sun night turning to light snow on Mon night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -5°C on Mon night). Winds increasing (light winds from the WSW on Sat afternoon, fresh winds from the W by Sun afternoon).
Oyasu Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -8°C on Wed night). Winds decreasing (strong winds from the WNW on Wed night, calm by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Oyasu Onsen:
Snow falling in Getō Kōgen. from Getō Kōgen
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | | |  |  | | | | | | | |  | | | | |
cloudy | some clouds | some clouds | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | light snow | mod. snow | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 1 | 1 | 3 | — | — | — | — | 2 | 6 | 1 | — | — | |
— | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 6 | 3 | 6 | 7 | 5 | -2 | -3 | -4 | -1 | 0 | -1 | 4 | 2 | -5 | -4 | -4 | -3 |
min °C | 3 | 3 | 3 | 6 | 6 | -2 | -2 | -4 | -5 | -3 | -2 | -2 | 1 | -1 | -8 | -6 | -5 | -5 |
-1 | 1 | 1 | 2 | 1 | -8 | -8 | -10 | -11 | -7 | -4 | -5 | -5 | -8 | -19 | -15 | -11 | -10 | |
86 | 72 | 70 | 73 | 88 | 92 | 89 | 85 | 94 | 84 | 68 | 78 | 76 | 92 | 92 | 84 | 79 | 78 | |
950 | 1200 | 1500 | 1350 | 1450 | 700 | 200 | 200 | 0 | 200 | 550 | 150 | 700 | 750 | 0 | 0 | 0 | 0 | |
 | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — |
Drizzle on Sun night turning to light snow on Mon night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -5°C on Mon night). Winds increasing (light winds from the WSW on Sat afternoon, fresh winds from the W by Sun afternoon).
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed morning, min -8°C on Wed night). Winds decreasing (strong winds from the WNW on Wed night, calm by Thu night).
Latest snow reports near Oyasu Onsen:
Snow falling in Getō Kōgen. from Getō Kōgen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 12 Feb 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.0 | Powder days Fresh snow, limited sun, any wind. |
0.5 | Bluebird days Average snow, mostly sunny, light wind. |
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.
Sign In with Apple
Sign In with Google
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Sign up or Login to access
Nearest