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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Moderate rain (total 13.0mm), heaviest on Mon afternoon. Very mild (max 14°C on Mon morning, min 3°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the W by Wed morning).
Nanao Korosa Weather (Days 4-6): Mild with moderate rain (total 12.0mm) on Thu afternoon, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Wed night). Winds decreasing (strong winds from the WNW on Wed night, light winds from the SSW by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 11 |  | ||||
| Bottom Lift: | 11 | |
Latest snow reports near Nanao Korosa:
Sun 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  |  | | | | | | | | |  | |
clear | clear | cloudy | light rain | light rain | rain shwrs | light rain | light rain | light rain | light snow | light snow | light snow | light snow | light snow | rain shwrs | rain shwrs | clear | cloudy | cloudy | rain shwrs | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 4 | — | — | — | — | — | — | |
— | — | — | 4 | 1 | 1 | 1 | 3 | 3 | — | — | — | 2 | 5 | 3 | 2 | — | — | — | 1 | |
max °C | 13 | 11 | 14 | 13 | 9 | 12 | 11 | 8 | 5 | 1 | 1 | 2 | 3 | 4 | 3 | 3 | 2 | 5 | 6 | 7 |
min °C | 12 | 10 | 11 | 11 | 9 | 10 | 10 | 7 | 3 | 1 | 0 | 1 | 2 | 1 | 3 | 3 | 2 | 3 | 5 | 5 |
10 | 7 | 8 | 10 | 9 | 8 | 7 | 4 | -4 | -6 | -8 | -4 | -4 | -3 | -2 | -2 | 0 | 0 | 2 | 1 | |
65 | 61 | 64 | 81 | 89 | 85 | 72 | 70 | 74 | 78 | 69 | 70 | 89 | 66 | 67 | 63 | 71 | 54 | 55 | 57 | |
2450 | 2600 | 2300 | 2300 | 2100 | 2100 | 1900 | 1300 | 1000 | 500 | 450 | 550 | 650 | 800 | 750 | 700 | 600 | 950 | 1250 | 1400 | |
 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Moderate rain (total 13.0mm), heaviest on Mon afternoon. Very mild (max 14°C on Mon morning, min 3°C on Wed morning). Winds increasing (calm on Mon night, strong winds from the W by Wed morning).
Mild with moderate rain (total 12.0mm) on Thu afternoon, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 5°C on Sat morning, min 0°C on Wed night). Winds decreasing (strong winds from the WNW on Wed night, light winds from the SSW by Fri night).
Latest snow reports near Nanao Korosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 30 Mar 2025 |
| 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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