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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Sun morning, min 5°C on Sat morning). Mainly fresh winds.
Nanao Korosa Weather (Days 4-6): Heavy rain (total 27.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 12°C on Tue morning, min -1°C on Wed night). Winds increasing (light winds from the SW on Tue morning, strong winds from the W by Wed afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 5 |  | ||||
| Bottom Lift: | 6 | |
Latest snow reports near Nanao Korosa:
Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  |  |  |  | |  |  |  |  | | | | | | | |
clear | clear | clear | some clouds | clear | some clouds | cloudy | light rain | rain shwrs | rain shwrs | light rain | mod. rain | snow shwrs | light snow | light snow | light rain | rain shwrs | mod. rain | light rain | light rain | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 8 | 1 | — | — | 4 | 3 | 8 | 4 | 3 | 1 | |
max °C | 7 | 8 | 7 | 13 | 13 | 11 | 13 | 12 | 10 | 12 | 11 | 8 | 3 | 0 | 0 | 3 | 5 | 5 | 4 | 3 | 3 |
min °C | 5 | 7 | 6 | 9 | 12 | 10 | 11 | 11 | 9 | 9 | 10 | 5 | 1 | 0 | -1 | 2 | 4 | 4 | 3 | 2 | 2 |
4 | 6 | 4 | 6 | 10 | 7 | 8 | 9 | 9 | 7 | 7 | -1 | -6 | -7 | -8 | -4 | -2 | -2 | -2 | -2 | -1 | |
57 | 50 | 60 | 60 | 63 | 60 | 58 | 76 | 85 | 83 | 76 | 82 | 71 | 76 | 65 | 71 | 64 | 74 | 81 | 76 | 87 | |
1200 | 1550 | 2150 | 2300 | 2550 | 2600 | 2250 | 2150 | 2100 | 2050 | 1800 | 1300 | 700 | 400 | 350 | 600 | 900 | 1000 | 850 | 750 | 650 | |
 | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — |
 | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Sun morning, min 5°C on Sat morning). Mainly fresh winds.
Heavy rain (total 27.0mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 12°C on Tue morning, min -1°C on Wed night). Winds increasing (light winds from the SW on Tue morning, 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 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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