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Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: Heavy rain (total 27.0mm), heaviest during Fri afternoon. Very mild (max 12°C on Sun morning, min 2°C on Fri night). Wind will be generally light.
Mountain Park Tsunan Weather (Days 4-6): Moderate rain (total 18.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 14°C on Mon morning, min -3°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the WNW by Wed night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 6 |  | ||||
| Middle Lift: | 7 | | ||||
| Bottom Lift: | 8 | |
Latest snow reports near Mountain Park Tsunan:
Friday 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | |  |  |  |  | | |  | |  |  | |  | |
mod. rain | mod. rain | mod. rain | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | rain shwrs | mod. rain | mod. rain | light snow | light snow | heavy snow | mod. snow | light snow | mod. snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 22 | 6 | 4 | 6 | |
8 | 9 | 10 | — | — | — | — | — | — | — | — | — | 2 | 6 | 7 | 3 | — | — | — | — | — | |
max°C | 7 | 5 | 3 | 6 | 7 | 5 | 12 | 12 | 8 | 14 | 14 | 10 | 10 | 8 | 6 | 2 | 0 | -2 | -2 | -1 | -2 |
min°C | 5 | 4 | 2 | 3 | 5 | 5 | 9 | 8 | 8 | 11 | 11 | 8 | 9 | 7 | 3 | 2 | -2 | -3 | -2 | -2 | -3 |
0 | 0 | 0 | 3 | 4 | 3 | 8 | 8 | 7 | 11 | 11 | 8 | 8 | 5 | 0 | -2 | -8 | -10 | -9 | -9 | -8 | |
92 | 94 | 97 | 78 | 63 | 69 | 53 | 52 | 54 | 43 | 41 | 62 | 74 | 98 | 96 | 97 | 95 | 97 | 94 | 90 | 95 | |
1450 | 1200 | 900 | 950 | 1450 | 2000 | 2450 | 2550 | 2650 | 2550 | 2450 | 2300 | 2100 | 1800 | 1250 | 850 | 450 | 0 | 200 | 300 | 0 | |
 | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | 4:29 | — | — | 4:29 | — | — | 4:29 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 | — |
Heavy rain (total 27.0mm), heaviest during Fri afternoon. Very mild (max 12°C on Sun morning, min 2°C on Fri night). Wind will be generally light.
Moderate rain (total 18.0mm) on Tue afternoon. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 14°C on Mon morning, min -3°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the WNW by Wed night).
Latest snow reports near Mountain Park Tsunan:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 18 Nov 2025 |
| 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 Mountain Park Tsunan at the specific elevation of 510 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mountain Park Tsunan. 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.
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