Tazawako Kogen Assle Weather (Next 3 days): The snow forecast for Tazawako Kogen Assle is: Heavy rain (total 23.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -1°C on Wed night). Winds increasing (light winds from the SSE on Thu night, strong winds from the WSW by Fri night).
Tazawako Kogen Assle Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Sat morning. Very mild (max 16°C on Mon afternoon, min 1°C on Sat afternoon). Winds decreasing (near gales from the WSW on Sat morning, calm by Mon night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Middle Lift: | -3 | | ||||
| Bottom Lift: | -1 | |
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | |  |  | | |  | |  | |
snow shwrs | clear | clear | some clouds | some clouds | light rain | light rain | heavy rain | mod. rain | mod. rain | snow shwrs | snow shwrs | rain shwrs | clear | clear | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
— | — | — | — | — | 1 | 1 | 14 | 7 | 7 | 4 | 2 | 1 | — | — | — | — | — | |
max °C | 4 | 5 | 2 | 10 | 11 | 6 | 8 | 9 | 11 | 7 | 4 | 2 | 7 | 7 | 5 | 15 | 16 | 11 |
min °C | 2 | 1 | -1 | 8 | 6 | 5 | 7 | 9 | 7 | 3 | 1 | 1 | 5 | 4 | 3 | 11 | 12 | 9 |
-4 | -3 | -5 | 5 | 2 | 3 | 5 | 6 | 3 | -3 | -6 | -6 | -1 | -1 | -2 | 9 | 12 | 9 | |
74 | 55 | 50 | 29 | 42 | 82 | 86 | 98 | 98 | 96 | 78 | 74 | 73 | 67 | 51 | 36 | 25 | 43 | |
700 | 1050 | 1500 | 2700 | 2800 | 1850 | 2750 | 3500 | 2550 | 1650 | 900 | 900 | 1000 | 1150 | 2500 | 3100 | 3150 | 2400 | |
 | 5:11 | — | — | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — | 5:03 | — | — |
 | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — |
Heavy rain (total 23.0mm), heaviest during Fri afternoon. Freeze-thaw conditions (max 11°C on Thu afternoon, min -1°C on Wed night). Winds increasing (light winds from the SSE on Thu night, strong winds from the WSW by Fri night).
Moderate rain (total 14.0mm), heaviest on Sat morning. Very mild (max 16°C on Mon afternoon, min 1°C on Sat afternoon). Winds decreasing (near gales from the WSW on Sat morning, calm by Mon night).
Latest snow reports near Tazawako Kogen Assle:
Light rain reported from Osanai wx at 234 metres elevation 5 kms SSE of Suishozan but it is forecast cold enough for snow at the ski area from Suishozan
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 7 cm |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Tazawako Kogen Assle at the specific elevation of 600 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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