Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 4.0mm), mostly falling on Mon morning. Very mild (max 11°C on Mon morning, min 2°C on Sat morning). Wind will be generally light.
Nanao Korosa Weather (Days 4-6): Mostly dry. Mild temperatures (max 9°C on Thu morning, min 5°C on Tue morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 6 | |
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  | |  | |  | | | | | | | | |
clear | clear | clear | cloudy | cloudy | cloudy | light rain | light rain | rain shwrs | clear | some clouds | cloudy | cloudy | cloudy | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | |
max °C | 4 | 5 | 4 | 8 | 9 | 7 | 11 | 10 | 7 | 7 | 7 | 5 | 7 | 7 | 6 | 9 | 9 | 7 |
min °C | 2 | 5 | 4 | 5 | 8 | 7 | 9 | 8 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 5 |
0 | 4 | 2 | 5 | 7 | 6 | 8 | 6 | 3 | 2 | 1 | 1 | 3 | 6 | 6 | 7 | 7 | 5 | |
41 | 38 | 51 | 42 | 35 | 44 | 59 | 69 | 79 | 58 | 57 | 51 | 52 | 59 | 72 | 61 | 52 | 58 | |
700 | 1050 | 1500 | 1600 | 1750 | 1750 | 1650 | 1650 | 1450 | 1100 | 1200 | 1700 | 1900 | 1850 | 1700 | 1700 | 1900 | 1900 | |
 | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — |
Light rain (total 4.0mm), mostly falling on Mon morning. Very mild (max 11°C on Mon morning, min 2°C on Sat morning). Wind will be generally light.
Mostly dry. Mild temperatures (max 9°C on Thu morning, min 5°C on Tue morning). Wind will be generally light.
Latest snow reports near Nanao Korosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Mar 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 Nanao Korosa at the specific elevation of 390 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nanao Korosa. 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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