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Tazawako Kogen Assle Weather (Next 3 days): The snow forecast for Tazawako Kogen Assle is: Mild with moderate rain (total 11.0mm) on Sun afternoon, Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -9°C on Mon morning). Winds decreasing (strong winds from the SW on Sun morning, calm by Tue morning).
Tazawako Kogen Assle Weather (Days 4-6): Heavy rain (total 20.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -13°C on Fri afternoon). Winds increasing (light winds from the SSW on Thu afternoon, near gales from the WNW by Fri afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Middle Lift: | 7 | | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Tazawako Kogen Assle:
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  |  |  | |  |  | | | |  |  | |  |  | |
light rain | light snow | light snow | light snow | snow shwrs | clear | clear | clear | light rain | mod. rain | mod. rain | light snow | light snow | some clouds | heavy snow | light snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 12 | 5 | 6 | 7 | |
2 | 8 | — | — | — | — | — | — | 1 | 7 | 9 | 4 | — | — | — | — | — | — | |
max °C | 8 | 4 | -3 | -8 | -8 | -6 | -3 | -1 | 2 | 3 | 5 | 4 | -4 | -4 | -3 | -8 | -12 | -12 |
min °C | 6 | 1 | -7 | -9 | -8 | -8 | -4 | -2 | 0 | 3 | 4 | -4 | -4 | -4 | -4 | -9 | -13 | -13 |
1 | -5 | -17 | -18 | -14 | -14 | -4 | -5 | -5 | -3 | -2 | -11 | -10 | -9 | -13 | -19 | -26 | -26 | |
85 | 100 | 96 | 91 | 88 | 64 | 30 | 27 | 50 | 90 | 98 | 100 | 93 | 77 | 96 | 93 | 96 | 96 | |
2500 | 2050 | 400 | 0 | 0 | 0 | 0 | 750 | 1550 | 1950 | 2100 | 1350 | 650 | 650 | 600 | 0 | 0 | 0 | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — |
Mild with moderate rain (total 11.0mm) on Sun afternoon, Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sun morning, min -9°C on Mon morning). Winds decreasing (strong winds from the SW on Sun morning, calm by Tue morning).
Heavy rain (total 20.0mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Wed afternoon, min -13°C on Fri afternoon). Winds increasing (light winds from the SSW on Thu afternoon, near gales from the WNW by Fri afternoon).
Latest snow reports near Tazawako Kogen Assle:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Dec 2025 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.5 | Powder days Fresh snow, limited sun, any wind. |
0.8 | 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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