Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | |  | | |  | |  |  | |
clear | clear | some clouds | clear | some clouds | cloudy | light rain | clear | clear | clear | snow shwrs | cloudy | some clouds | cloudy | light rain | mod. rain | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | 7 | 9 |
max °C | -1 | 1 | 3 | 5 | 6 | 6 | 6 | 6 | 4 | 4 | 1 | 3 | 4 | 4 | 4 | 3 | 4 |
min °C | -2 | -2 | 1 | 4 | 4 | 5 | 6 | 4 | 3 | 3 | 0 | 1 | 3 | 3 | 3 | 3 | 3 |
chill °C | -8 | -7 | -3 | 0 | -2 | -1 | 2 | -1 | -2 | -2 | -6 | -4 | -1 | -1 | -3 | -2 | -2 |
Humid % | 64 | 51 | 57 | 55 | 36 | 69 | 85 | 71 | 70 | 62 | 75 | 62 | 45 | 81 | 73 | 94 | 72 |
Freeze m | 1700 | 1600 | 2300 | 2750 | 3000 | 3100 | 3000 | 2950 | 2500 | 2450 | 2100 | 2400 | 2700 | 2400 | 3000 | 3050 | 2850 |
 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — |
 | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — |
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 6°C on Thu night, min -2°C on Wed afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the SW by Fri morning). | Days 4-6 weather summary:Moderate rain (total 17.0mm), heaviest on Mon night. Freeze-thaw conditions (max 4°C on Sat afternoon, min 0°C on Sat night). Mainly fresh winds. | ||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Yunomaru:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 May 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.1 | 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 Yunomaru at the specific elevation of 1965 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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