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Yunomaru Weather (Next 3 days): The snow forecast for Yunomaru is: Mostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -7°C on Mon night). Winds increasing (light winds from the WNW on Tue afternoon, fresh winds from the WSW by Thu afternoon).
Yunomaru Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the W by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Yunomaru:
Moderate to heavy freezing 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  | | |  |  | | |  | | | | |  | |
snow shwrs | clear | clear | clear | clear | clear | cloudy | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | 6 | 1 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -5 | -5 | -5 | -3 | -2 | -1 | 0 | 1 | -1 | -11 | -12 | -11 | -8 | -8 | -5 |
min °C | -7 | -7 | -6 | -6 | -4 | -3 | -3 | -1 | 0 | -10 | -12 | -12 | -12 | -10 | -8 | -7 |
-14 | -13 | -11 | -11 | -9 | -8 | -8 | -6 | -7 | -20 | -24 | -24 | -23 | -19 | -15 | -14 | |
74 | 67 | 62 | 51 | 57 | 52 | 46 | 27 | 30 | 94 | 78 | 68 | 67 | 63 | 61 | 50 | |
950 | 800 | 1100 | 850 | 1150 | 1500 | 1400 | 1750 | 1950 | 1150 | 300 | 300 | 0 | 250 | 650 | 0 | |
 | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — |
Mostly dry. Freeze-thaw conditions (max 1°C on Thu afternoon, min -7°C on Mon night). Winds increasing (light winds from the WNW on Tue afternoon, fresh winds from the WSW by Thu afternoon).
A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Fri morning). Winds decreasing (strong winds from the WNW on Fri morning, light winds from the W by Sat night).
Latest snow reports near Yunomaru:
Moderate to heavy freezing 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Suwa at 762 metres elevation 7 kms SSW of Kirigamine but it is forecast cold enough for snow at the ski area from Kirigamine
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 5 Dec 2025 |
| Snow Alerts | Create Alert |
0.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.8 | Powder days Fresh snow, limited sun, any wind. |
2.7 | 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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