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Nanao Korosa Weather (Next 3 days): The snow forecast for Nanao Korosa is: Moderate rain (total 14.0mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 14°C on Mon morning, min -2°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed afternoon).
Nanao Korosa Weather (Days 4-6): A light covering of new snow, mostly falling on Thu night. Becoming milder with light rain (total 8.0mm) on Thu night. Freeze-thaw conditions (max 7°C on Sat afternoon, min 0°C on Thu morning). Mainly strong winds.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 13 |  | ||||
| Bottom Lift: | 13 | |
Latest snow reports near Nanao Korosa:
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  |  | | | | |  |  | |  | | |  | |
light rain | risk thun- der | cloudy | rain shwrs | cloudy | light rain | mod. rain | light snow | light snow | snow shwrs | light snow | light snow | light snow | light snow | some clouds | clear | clear | clear | light rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | 3 | — | 1 | 3 | 2 | — | — | — | — | — | — | — | — | |
1 | 2 | — | 1 | — | 1 | 8 | 1 | — | — | — | 6 | — | 2 | — | — | — | — | 2 | 2 | 1 | |
max °C | 14 | 13 | 9 | 12 | 10 | 9 | 6 | 3 | 1 | 1 | 1 | 3 | 2 | 2 | 3 | 6 | 7 | 6 | 8 | 10 | 9 |
min °C | 12 | 10 | 9 | 10 | 9 | 7 | 5 | 1 | -2 | 0 | 1 | 0 | 2 | 2 | 1 | 4 | 6 | 5 | 7 | 9 | 8 |
10 | 9 | 9 | 8 | 6 | 4 | 0 | -7 | -10 | -6 | -4 | -5 | 2 | -1 | -2 | 1 | 3 | 1 | 2 | 6 | 7 | |
64 | 78 | 88 | 85 | 68 | 70 | 87 | 73 | 88 | 63 | 68 | 74 | 85 | 81 | 76 | 64 | 61 | 53 | 66 | 66 | 66 | |
2350 | 2250 | 2050 | 2100 | 1750 | 1300 | 1250 | 750 | 150 | 350 | 500 | 750 | 650 | 700 | 700 | 950 | 1400 | 1900 | 1550 | 1700 | 1450 | |
 | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — |
Moderate rain (total 14.0mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 14°C on Mon morning, min -2°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed afternoon).
A light covering of new snow, mostly falling on Thu night. Becoming milder with light rain (total 8.0mm) on Thu night. Freeze-thaw conditions (max 7°C on Sat afternoon, min 0°C on Thu morning). Mainly strong winds.
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. |
|---|---|
0.1 | 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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