Mountain Park Tsunan Weather (Next 3 days): The snow forecast for Mountain Park Tsunan is: A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 9°C on Sat morning, min -7°C on Thu night). Wind will be generally light.
Mountain Park Tsunan Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Sun night. Very mild (max 14°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -7 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -4 | |
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | |  |  | | | |
mod. snow | light snow | light snow | snow shwrs | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | rain shwrs | light rain | light rain | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
9 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | |
max °C | -2 | 0 | 1 | -3 | 5 | 5 | 0 | 9 | 9 | 2 | 13 | 14 | 7 | 5 | 5 | 3 |
min °C | -4 | -2 | -2 | -7 | 1 | 1 | -2 | 6 | 3 | 2 | 8 | 7 | 4 | 4 | 3 | 1 |
-10 | -6 | -2 | -10 | 1 | 1 | -4 | 6 | 2 | 0 | 7 | 5 | 4 | 4 | 3 | 1 | |
79 | 84 | 73 | 84 | 51 | 59 | 80 | 53 | 55 | 65 | 48 | 40 | 78 | 93 | 85 | 82 | |
0 | 0 | 300 | 0 | 650 | 1000 | 400 | 1250 | 1450 | 2050 | 2550 | 2650 | 2100 | 1100 | 950 | 750 | |
 | — | 6:30 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — |
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 9°C on Sat morning, min -7°C on Thu night). Wind will be generally light.
Light rain (total 5.0mm), mostly falling on Sun night. Very mild (max 14°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.
Latest snow reports near Mountain Park Tsunan:
Snow is falling in Nozawa Onsen Hokuryuko Family Ski Area. from Nozawa Onsen Hokuryuko Family Ski Area
There is heavy snow falling in Nozawa Onsen Hokuryuko Family Ski Area. from Nozawa Onsen Hokuryuko Family Ski Area
There is heavy snow falling at Nozawa Onsen. from Nozawa Onsen
It is snowing steadily at Iwappara. from Iwappara
Snowing at a moderate rate in Madarao Kogen. from Madarao Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 16 Feb 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.6 | 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 Mountain Park Tsunan at the specific elevation of 309 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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