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Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Drizzle on Sun afternoon turning to light snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon morning). Wind will be generally light.
Yunomaru Weather (Days 4-6): A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 3.0mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -11°C on Fri afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Yunomaru:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | |  |  | | |  | | | |
light snow | snow shwrs | clear | clear | clear | some clouds | some clouds | light snow | light snow | light snow | cloudy | cloudy | cloudy | light snow | snow shwrs | snow shwrs | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
2 | 2 | — | — | — | — | — | 1 | 2 | 3 | — | — | — | 1 | 1 | 1 | — | |
1 | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | |
max °C | 5 | -1 | -6 | -6 | -4 | -2 | -2 | -1 | 1 | 3 | 3 | -1 | -1 | -1 | -8 | -10 | -10 |
min °C | 2 | -6 | -7 | -6 | -6 | -4 | -2 | -3 | 0 | 2 | 0 | -1 | -1 | -6 | -9 | -11 | -11 |
-2 | -14 | -15 | -12 | -11 | -7 | -5 | -8 | -6 | -3 | -5 | -6 | -6 | -14 | -17 | -19 | -19 | |
94 | 92 | 69 | 61 | 57 | 57 | 50 | 78 | 96 | 96 | 83 | 80 | 79 | 74 | 75 | 83 | 61 | |
2700 | 1250 | 600 | 800 | 550 | 1100 | 1350 | 1050 | 1700 | 2400 | 2250 | 1550 | 1700 | 1500 | 750 | 400 | 0 | |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | 4:34 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — |
Drizzle on Sun afternoon turning to light snow on Sun afternoon. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon morning). Wind will be generally light.
A light covering of new snow, mostly falling on Wed afternoon. Becoming milder with light rain (total 3.0mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -11°C on Fri afternoon). Wind will be generally light.
Latest snow reports near Yunomaru:
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Dec 2025 |
| Snow Alerts | Create Alert |
1.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
2.9 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Yunomaru at the specific elevation of 1838 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Yunomaru. 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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