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Oyasu Onsen Weather (Next 3 days): The snow forecast for Oyasu Onsen is: Moderate rain (total 12.0mm), heaviest on Tue night. Very mild (max 10°C on Thu afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue morning, calm by Wed afternoon).
Oyasu Onsen Weather (Days 4-6): Some drizzle, heaviest during Sun night. Very mild (max 10°C on Sun morning, min 3°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Oyasu Onsen:
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | |  | | | |  | | |  |  |  | |
light rain | light rain | rain shwrs | some clouds | clear | clear | some clouds | light rain | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | rain shwrs | mod. rain | heavy rain | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | |
2 | 3 | 4 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 8 | 13 | 4 | |
max°C | 5 | 4 | 2 | 6 | 6 | 3 | 9 | 10 | 7 | 7 | 6 | 3 | 8 | 7 | 6 | 10 | 9 | 10 | 10 | 4 | 2 |
min°C | 3 | 3 | 2 | 4 | 3 | 3 | 7 | 10 | 4 | 5 | 4 | 3 | 6 | 5 | 4 | 9 | 8 | 9 | 6 | 3 | 0 |
-2 | -2 | -3 | 1 | 2 | 1 | 4 | 6 | -1 | 1 | 0 | 0 | 3 | 3 | 2 | 8 | 6 | 8 | 1 | -3 | -6 | |
93 | 92 | 90 | 74 | 69 | 64 | 77 | 88 | 81 | 75 | 74 | 86 | 70 | 69 | 83 | 62 | 71 | 94 | 96 | 96 | 97 | |
850 | 900 | 750 | 950 | 1200 | 1700 | 1500 | 2000 | 1400 | 1100 | 1150 | 950 | 1150 | 1250 | 1500 | 2250 | 2450 | 2500 | 2050 | 950 | 600 | |
 | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — |
Moderate rain (total 12.0mm), heaviest on Tue night. Very mild (max 10°C on Thu afternoon, min 2°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue morning, calm by Wed afternoon).
Some drizzle, heaviest during Sun night. Very mild (max 10°C on Sun morning, min 3°C on Fri night). Wind will be generally light.
Latest snow reports near Oyasu Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 10 Nov 2025 |
| Snow Alerts | Create Alert |
0.0 | 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. |
The above table gives the weather forecast for Oyasu Onsen at the specific elevation of 432 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.
The Oyasu Onsen skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Oyasu Onsen snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Oyasu Onsen at:
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