Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 5.0mm), mostly falling on Fri morning. Very mild (max 11°C on Sun morning, min 1°C on Sun night). Mainly fresh winds.
Nanao Korosa Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Wed morning, min -1°C on Mon night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 3 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Nanao Korosa:
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  |  | |  |  | |  |  | | | | | |  | | | |
rain shwrs | clear | clear | cloudy | cloudy | some clouds | some clouds | clear | light snow | light snow | some clouds | clear | clear | some clouds | some clouds | light rain | rain shwrs | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | 1 | 2 | — | |
max °C | 6 | 7 | 4 | 9 | 10 | 7 | 11 | 11 | 8 | 2 | 2 | -1 | 4 | 4 | 4 | 6 | 6 | 2 |
min °C | 4 | 5 | 4 | 6 | 7 | 5 | 9 | 9 | 1 | 2 | 0 | -1 | 2 | 3 | 2 | 5 | 3 | -1 |
0 | 1 | 0 | 3 | 5 | 1 | 6 | 5 | -3 | -2 | -4 | -4 | 1 | 1 | -2 | 0 | 0 | -5 | |
80 | 62 | 67 | 63 | 45 | 60 | 65 | 67 | 84 | 69 | 57 | 60 | 53 | 50 | 68 | 76 | 59 | 65 | |
800 | 1000 | 1150 | 2050 | 2250 | 2050 | 1750 | 1950 | 1300 | 500 | 450 | 300 | 550 | 1000 | 850 | 950 | 950 | 450 | |
 | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — |
Light rain (total 5.0mm), mostly falling on Fri morning. Very mild (max 11°C on Sun morning, min 1°C on Sun night). Mainly fresh winds.
Light rain (total 3.0mm), mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Wed morning, min -1°C on Mon night). Wind will be generally light.
Latest snow reports near Nanao Korosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Feb 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.2 | 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 320 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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