Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  |  | | |  |  | | | |
light rain | light rain | some clouds | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | cloudy | cloudy | cloudy | cloudy | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 2 | — | 8 | 1 | 1 | — | — | — | — | — | — | 4 | 2 | 3 | 1 |
max °C | 10 | 10 | 12 | 9 | 3 | 3 | 3 | 8 | 9 | 9 | 13 | 13 | 11 | 11 | 8 | 4 |
min °C | 9 | 10 | 9 | 2 | 1 | 2 | 2 | 6 | 8 | 9 | 12 | 11 | 10 | 11 | 5 | 3 |
chill °C | 8 | 9 | 6 | -6 | -7 | -5 | -4 | 4 | 8 | 8 | 10 | 11 | 10 | 7 | -1 | -4 |
Humid % | 98 | 99 | 77 | 87 | 85 | 76 | 82 | 63 | 70 | 69 | 58 | 66 | 82 | 77 | 85 | 72 |
Freeze m | 3200 | 3100 | 2650 | 1550 | 800 | 950 | 1000 | 1550 | 2050 | 2500 | 2850 | 3100 | 2900 | 2250 | 1750 | 1050 |
 | — | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | 4:43 | — | — | 4:42 | — | — | 4:40 | — | — | 4:39 | — | — | 4:38 | — |
Next 4 days weather summary:Moderate rain (total 17.0mm) heaviest on Tue night, then becoming colder with a dusting of snow on Tue night. Very mild (max 12°C on Tue afternoon, min 1°C on Wed morning). Winds decreasing (near gales from the WNW on Tue night, calm by Thu afternoon). | Days 5-7 weather summary:Moderate rain (total 10.0mm), heaviest on Fri night. Very mild (max 13°C on Fri morning, min 3°C on Sat night). Winds increasing (calm on Fri afternoon, near gales from the WNW by Sat night). | |||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Naruko:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 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 Naruko at the specific elevation of 615 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Naruko. 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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