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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Light rain (total 5.0mm), mostly falling on Fri morning. Very mild (max 13°C on Sun morning, min 4°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, calm by Fri night).
Nanao Korosa Weather (Days 4-6): Moderate rain (total 16.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 15°C on Mon morning, min -1°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the W by Wed morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 8 |  | ||||
| Bottom Lift: | 9 | |
Latest snow reports near Nanao Korosa:
Friday 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  |  | | |  | |  | | |  | |  |  | | | | |
light rain | light rain | rain shwrs | clear | clear | clear | some clouds | some clouds | clear | cloudy | light rain | mod. rain | light rain | light rain | light rain | light rain | light snow | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | 1 | |
3 | 1 | 1 | — | — | — | — | — | — | — | 2 | 7 | 2 | 1 | 2 | 2 | — | — | — | — | — | |
max°C | 8 | 7 | 5 | 7 | 8 | 7 | 13 | 12 | 12 | 15 | 13 | 12 | 10 | 9 | 7 | 3 | 1 | 0 | 2 | 2 | 1 |
min°C | 8 | 6 | 4 | 6 | 7 | 7 | 10 | 12 | 10 | 12 | 12 | 10 | 10 | 8 | 4 | 2 | 0 | -1 | 1 | 1 | 1 |
4 | 2 | 4 | 6 | 5 | 4 | 8 | 10 | 7 | 10 | 10 | 8 | 8 | 4 | -2 | -5 | -7 | -8 | -6 | -5 | -3 | |
71 | 72 | 69 | 59 | 49 | 64 | 61 | 68 | 66 | 50 | 74 | 85 | 80 | 74 | 73 | 68 | 67 | 72 | 64 | 65 | 78 | |
1300 | 1150 | 950 | 1300 | 1800 | 2050 | 2300 | 2600 | 2600 | 2450 | 2300 | 2250 | 1850 | 1500 | 1050 | 650 | 500 | 200 | 400 | 500 | 450 | |
 | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | 4:36 | — | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Light rain (total 5.0mm), mostly falling on Fri morning. Very mild (max 13°C on Sun morning, min 4°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, calm by Fri night).
Moderate rain (total 16.0mm) heaviest on Mon night, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 15°C on Mon morning, min -1°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the W by Wed morning).
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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