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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Heavy rain (total 25.0mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Thu morning, min 2°C on Tue night). Wind will be generally light.
Nanao Korosa Weather (Days 4-6): Moderate rain (total 10.0mm), heaviest on Fri night. Very mild (max 11°C on Fri afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 5 | |
Latest snow reports near Nanao Korosa:
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  | |  |  | | | | | |  | | | | |  | |
light rain | light rain | mod. rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | light rain | light rain | rain shwrs | light rain | some clouds | some clouds | clear | clear | clear | cloudy | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 5 | 7 | 5 | 2 | 1 | — | — | — | 2 | 2 | 2 | 4 | — | — | — | — | — | — | |
max°C | 7 | 3 | 4 | 3 | 4 | 5 | 5 | 8 | 8 | 9 | 10 | 11 | 9 | 8 | 8 | 8 | 11 | 11 | 10 |
min°C | 3 | 3 | 3 | 2 | 3 | 5 | 4 | 5 | 8 | 8 | 9 | 10 | 6 | 7 | 8 | 6 | 7 | 10 | 9 |
0 | 3 | -2 | 1 | 1 | 3 | 4 | 4 | 5 | 5 | 5 | 6 | 3 | 5 | 7 | 4 | 5 | 8 | 6 | |
90 | 94 | 86 | 73 | 83 | 65 | 70 | 62 | 49 | 66 | 76 | 64 | 79 | 66 | 58 | 69 | 71 | 56 | 64 | |
1200 | 850 | 1000 | 800 | 750 | 1000 | 1000 | 1300 | 1800 | 1850 | 1800 | 1750 | 1400 | 1250 | 1250 | 1650 | 2100 | 2500 | 2400 | |
 | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | 4:40 | — | — | 4:39 | — | — | 4:38 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — |
Heavy rain (total 25.0mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Thu morning, min 2°C on Tue night). Wind will be generally light.
Moderate rain (total 10.0mm), heaviest on Fri night. Very mild (max 11°C on Fri afternoon, min 6°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat 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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