Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 7.0mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sat night, min 5°C on Thu night). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the S by Sat afternoon).
Nanao Korosa Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Mon afternoon. Very mild (max 15°C on Mon morning, min 3°C on Tue night). Mainly strong winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Bottom Lift: | 8 | |
Thu 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  |  | |  |  | |  | | | |  | | | |
some clouds | clear | clear | some clouds | cloudy | light rain | light rain | light rain | cloudy | cloudy | some clouds | cloudy | light rain | cloudy | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1 | 4 | 2 | — | — | — | — | 2 | — | 1 | 2 | — | |
max °C | 8 | 6 | 12 | 13 | 11 | 13 | 14 | 15 | 13 | 14 | 12 | 15 | 13 | 9 | 12 | 7 | 4 |
min °C | 6 | 5 | 9 | 12 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 14 | 9 | 8 | 8 | 6 | 3 |
4 | 3 | 7 | 12 | 10 | 8 | 7 | 8 | 11 | 12 | 10 | 12 | 9 | 7 | 3 | 2 | 1 | |
56 | 68 | 51 | 45 | 56 | 51 | 77 | 93 | 74 | 72 | 75 | 56 | 77 | 89 | 67 | 64 | 65 | |
1300 | 1500 | 1800 | 2150 | 2850 | 2450 | 2900 | 3000 | 3300 | 3150 | 3150 | 2900 | 2450 | 2450 | 2050 | 1100 | 850 | |
 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — |
 | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — |
Light rain (total 7.0mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sat night, min 5°C on Thu night). Winds increasing (light winds from the SW on Fri afternoon, strong winds from the S by Sat afternoon).
Light rain (total 5.0mm), mostly falling on Mon afternoon. Very mild (max 15°C on Mon morning, min 3°C on Tue night). Mainly strong winds.
Latest snow reports near Nanao Korosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Mar 2026 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | 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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