Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Moderate rain (total 16.0mm), heaviest on Wed night. Very mild (max 13°C on Sat morning, min 5°C on Thu night). Wind will be generally light.
Nanao Korosa Weather (Days 4-6): Heavy rain (total 31.0mm), heaviest during Mon night. Very mild (max 14°C on Mon morning, min 8°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 9 |  | ||||
| Bottom Lift: | 9 | |
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  | | |  | | | | |
light rain | heavy rain | light rain | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | cloudy | cloudy | light rain | heavy rain | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 13 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 27 | |
max °C | 9 | 7 | 7 | 8 | 7 | 10 | 11 | 8 | 13 | 13 | 9 | 11 | 11 | 12 | 14 | 13 | 11 |
min °C | 7 | 6 | 6 | 7 | 5 | 8 | 9 | 7 | 11 | 10 | 8 | 9 | 10 | 10 | 13 | 12 | 9 |
5 | 5 | 3 | 7 | 5 | 8 | 9 | 6 | 11 | 10 | 8 | 8 | 10 | 10 | 11 | 11 | 7 | |
66 | 95 | 95 | 79 | 79 | 64 | 50 | 68 | 49 | 41 | 79 | 72 | 62 | 66 | 60 | 68 | 99 | |
1950 | 1600 | 1500 | 1500 | 1650 | 1700 | 1800 | 2000 | 1950 | 1950 | 1950 | 2050 | 2350 | 2400 | 2200 | 2250 | 2450 | |
 | — | — | 5:48 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — |
 | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — |
Moderate rain (total 16.0mm), heaviest on Wed night. Very mild (max 13°C on Sat morning, min 5°C on Thu night). Wind will be generally light.
Heavy rain (total 31.0mm), heaviest during Mon night. Very mild (max 14°C on Mon morning, min 8°C on Sat night). Wind will be generally light.
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 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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