Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | |  | | | | |  |  | | | | |  | |
light rain | light rain | light rain | light rain | cloudy | light rain | mod. rain | light rain | light rain | light rain | light rain | cloudy | some clouds | cloudy | light rain | light rain | mod. rain | mod. rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 2 | 4 | 2 | — | 1 | 10 | 3 | 5 | 2 | 2 | — | — | — | 5 | 3 | 6 | 8 |
max °C | 11 | 11 | 11 | 13 | 13 | 11 | 10 | 11 | 10 | 5 | 4 | 2 | 5 | 4 | 9 | 12 | 14 | 13 |
min °C | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 5 | 5 | 3 | 1 | 4 | 4 | 4 | 10 | 13 | 4 |
chill °C | 9 | 9 | 8 | 10 | 11 | 8 | 9 | 9 | 0 | 0 | -2 | -2 | 2 | 1 | 1 | 7 | 11 | -3 |
Humid % | 89 | 90 | 92 | 90 | 77 | 88 | 97 | 97 | 94 | 92 | 87 | 81 | 48 | 77 | 95 | 97 | 97 | 95 |
Freeze m | 2250 | 2500 | 3200 | 2900 | 2750 | 2300 | 2650 | 2700 | 1600 | 1150 | 1050 | 600 | 1500 | 1300 | 2050 | 2800 | 3050 | 2000 |
 | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — |
Next 3 days weather summary:Heavy rain (total 28.0mm), heaviest during Sun morning. Very mild (max 13°C on Sat morning, min 5°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the NW by Sun night). | Days 4-6 weather summary:Heavy rain (total 26.0mm), heaviest during Wed night. Very mild (max 14°C on Wed afternoon, min 1°C on Mon night). Winds increasing (calm on Mon night, gales from the W by Wed night). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Oyasu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Nov 2026 |
| Snow Alerts | Create Alert |
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. |
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 up or Login to access
Nearest