Next 4 days weather summary:Heavy rain (total 23.0mm), heaviest during Mon afternoon. Very mild (max 19°C on Wed morning, min 12°C on Mon night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Fri afternoon. Very mild (max 19°C on Sat afternoon, min 14°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  | | | | | | | |
cloudy | t-storm risk | heavy rain | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | rain shwrs | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 5 | 11 | 2 | — | 3 | 1 | — | 1 | — | — | — | — | — | 2 | — | |
max °C | 15 | 15 | 14 | 13 | 17 | 16 | 15 | 19 | 19 | 17 | 18 | 18 | 15 | 16 | 16 | 15 |
min °C | 15 | 15 | 13 | 12 | 15 | 15 | 14 | 16 | 18 | 16 | 18 | 16 | 14 | 14 | 15 | 14 |
15 | 15 | 13 | 12 | 15 | 15 | 14 | 16 | 18 | 16 | 18 | 16 | 14 | 14 | 15 | 14 | |
64 | 75 | 83 | 83 | 78 | 77 | 76 | 61 | 57 | 75 | 54 | 56 | 71 | 83 | 83 | 76 | |
3550 | 3350 | 3200 | 3250 | 3550 | 3600 | 3800 | 3900 | 3900 | 4100 | 4000 | 3950 | 3900 | 3800 | 3900 | 4050 | |
 | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — |
 | — | — | 7:06 | — | — | 7:06 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Tazawako Kogen Assle:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 4 May 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 Tazawako Kogen Assle at the specific elevation of 1100 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tazawako Kogen Assle. 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.
Resort name is also written as Tazawako.
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