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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 17.0mm) heaviest on Thu night. Freeze-thaw conditions (max 7°C on Sat morning, min -1°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, light winds from the SW by Fri night).
Nanao Korosa Weather (Days 4-6): Moderate rain (total 15.0mm), heaviest on Mon afternoon. Very mild (max 11°C on Mon morning, min 4°C on Sat night). Mainly fresh winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1 |  | ||||
| Bottom Lift: | 2 | |
Latest snow reports near Nanao Korosa:
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  | |  |  | | | | | | |
light snow | light snow | light snow | light snow | light snow | mod. rain | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | 5 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | — | — | — | 7 | 6 | 2 | — | — | — | 1 | 2 | 2 | 2 | 2 | 3 | 3 | |
max °C | 3 | 1 | 1 | 1 | 4 | 3 | 3 | 1 | 7 | 7 | 6 | 8 | 10 | 7 | 11 | 10 | 7 |
min °C | 2 | -1 | 0 | 1 | 0 | 2 | 2 | 1 | 4 | 5 | 4 | 7 | 7 | 7 | 8 | 8 | 4 |
-5 | -9 | -6 | -4 | -5 | -2 | -2 | -1 | 2 | 1 | 0 | 3 | 3 | 4 | 5 | 4 | 0 | |
72 | 91 | 66 | 73 | 64 | 92 | 66 | 75 | 61 | 59 | 62 | 77 | 66 | 74 | 73 | 63 | 72 | |
700 | 150 | 300 | 450 | 850 | 700 | 700 | 600 | 1250 | 1600 | 1500 | 1450 | 1600 | 1500 | 1600 | 1600 | 1100 | |
 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — |
 | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
A light covering of new snow, mostly falling on Wed night. Becoming milder with moderate rain (total 17.0mm) heaviest on Thu night. Freeze-thaw conditions (max 7°C on Sat morning, min -1°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, light winds from the SW by Fri night).
Moderate rain (total 15.0mm), heaviest on Mon afternoon. Very mild (max 11°C on Mon morning, min 4°C on Sat night). Mainly fresh winds.
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 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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