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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Mild with moderate rain (total 13.0mm) on Wed morning, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 12°C on Tue morning, min -2°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed afternoon).
Nanao Korosa Weather (Days 4-6): A dusting of snow. Milder later with heavy rain (total 21.0mm) on Fri morning. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SW by Fri night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 9 |  | ||||
| Bottom Lift: | 10 | |
Latest snow reports near Nanao Korosa:
Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | | |  |  | | |  |  |  |  |  | |  | |
light rain | light rain | light rain | light rain | light rain | light snow | mod. snow | light snow | light snow | light snow | mod. rain | rain shwrs | some clouds | clear | clear | rain shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | 6 | 1 | 1 | 2 | — | — | — | — | — | — | |
2 | 2 | 2 | 1 | 5 | 1 | — | — | — | 8 | 6 | 2 | — | — | — | 1 | |
max °C | 10 | 12 | 11 | 8 | 6 | 3 | 1 | 0 | 2 | 4 | 4 | 4 | 4 | 7 | 8 | 8 |
min °C | 9 | 10 | 9 | 7 | 5 | 1 | -2 | 0 | 1 | 0 | 3 | 3 | 3 | 4 | 7 | 6 |
9 | 10 | 6 | 4 | 0 | -6 | -8 | -5 | -4 | -6 | -2 | 0 | 1 | 1 | 3 | 2 | |
89 | 90 | 76 | 70 | 77 | 72 | 88 | 72 | 77 | 68 | 83 | 64 | 79 | 66 | 60 | 52 | |
2150 | 2100 | 1950 | 1300 | 1150 | 650 | 150 | 300 | 500 | 800 | 750 | 800 | 750 | 1050 | 1450 | 1550 | |
 | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Mild with moderate rain (total 13.0mm) on Wed morning, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 12°C on Tue morning, min -2°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed afternoon).
A dusting of snow. Milder later with heavy rain (total 21.0mm) on Fri morning. Freeze-thaw conditions (max 10°C on Sun afternoon, min 0°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SW 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 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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