Next 4 days weather summary:Some drizzle, heaviest during Tue night. Very mild (max 19°C on Wed morning, min 12°C on Wed night). Wind will be generally light. | Days 5-7 weather summary:Mostly dry. Warm (max 22°C on Sat morning, min 13°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | |
rain shwrs | cloudy | clear | clear | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 14 | 19 | 18 | 13 | 18 | 17 | 12 | 18 | 18 | 15 | 22 | 21 | 16 | 22 | 21 | 15 |
min °C | 13 | 17 | 15 | 12 | 15 | 14 | 12 | 16 | 16 | 13 | 20 | 18 | 14 | 20 | 18 | 14 |
13 | 17 | 15 | 11 | 14 | 13 | 10 | 16 | 16 | 12 | 20 | 18 | 14 | 20 | 18 | 14 | |
74 | 69 | 61 | 85 | 63 | 58 | 87 | 69 | 52 | 72 | 61 | 49 | 62 | 54 | 39 | 73 | |
2900 | 2850 | 2900 | 2800 | 2900 | 3000 | 3300 | 3550 | 3800 | 3900 | 3800 | 3950 | 3950 | 4300 | 4300 | 4350 | |
 | — | 4:46 | — | — | 4:45 | — | — | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — |
 | — | — | 6:50 | — | — | 6:51 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — |
Latest snow reports near Nanao Korosa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Mar 2026 |
| 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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