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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 6.0mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Mon night).
Nanao Korosa Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Tue night, min -1°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 7 |  | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Nanao Korosa:
Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | |  |  |  |  | |  | |  |  | | |  | | |  | |
clear | clear | clear | clear | light rain | rain shwrs | rain shwrs | some clouds | light rain | heavy rain | rain shwrs | light snow | snow shwrs | light snow | light rain | mod. rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | |
— | — | — | — | 1 | 3 | 1 | — | 1 | 11 | 3 | — | — | 1 | 3 | 7 | 3 | 3 | 3 | |
max °C | 8 | 13 | 14 | 12 | 14 | 12 | 10 | 12 | 11 | 9 | 5 | 1 | 1 | 3 | 5 | 6 | 5 | 3 | 3 |
min °C | 7 | 9 | 12 | 10 | 11 | 11 | 8 | 9 | 10 | 6 | 2 | 1 | -1 | 1 | 4 | 4 | 5 | 3 | 3 |
6 | 6 | 10 | 7 | 8 | 9 | 8 | 7 | 7 | 1 | -5 | -7 | -8 | -4 | -2 | -2 | -1 | -3 | -2 | |
63 | 58 | 63 | 64 | 59 | 78 | 74 | 76 | 70 | 80 | 71 | 73 | 66 | 62 | 64 | 69 | 72 | 76 | 61 | |
2100 | 2350 | 2500 | 2650 | 2300 | 2200 | 1850 | 2050 | 1900 | 1400 | 850 | 450 | 300 | 500 | 900 | 950 | 1000 | 750 | 750 | |
 | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Light rain (total 6.0mm), mostly falling on Mon afternoon. Very mild (max 14°C on Sun afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Mon night).
Heavy rain (total 31.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Tue night, min -1°C on Wed night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Wed afternoon).
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 355 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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