Next 4 days weather summary:Light rain (total 9.0mm), mostly falling on Mon night. Very mild (max 18°C on Thu morning, min 11°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, calm by Wed morning). | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Fri morning. Very mild (max 15°C on Thu night, min 7°C on Fri night). Winds decreasing (strong winds from the WNW on Thu night, calm by Sat night). | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | | | |  | | |
light rain | light rain | some clouds | clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | clear | light rain | some clouds | clear | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 1 | — | — | — | — | — | 1 | 2 | — | 2 | — | — | — | — | — |
max °C | 17 | 14 | 13 | 12 | 15 | 16 | 16 | 18 | 17 | 15 | 11 | 10 | 8 | 11 | 11 | 10 |
min °C | 14 | 14 | 13 | 11 | 14 | 13 | 14 | 17 | 16 | 9 | 10 | 8 | 7 | 10 | 10 | 9 |
chill °C | 12 | 12 | 12 | 10 | 14 | 12 | 13 | 17 | 15 | 4 | 6 | 4 | 3 | 8 | 9 | 9 |
Humid % | 92 | 88 | 89 | 70 | 40 | 70 | 94 | 79 | 91 | 91 | 86 | 73 | 73 | 73 | 79 | 68 |
Freeze m | 4100 | 4050 | 3950 | 3950 | 4200 | 4350 | 4550 | 4450 | 4450 | 4900 | 3550 | 3250 | 3500 | 3650 | 3650 | 3600 |
 | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — |
 | — | — | 5:25 | — | — | 5:23 | — | — | 5:22 | — | — | 5:21 | — | — | 5:19 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Nihonmatsu Shiozawa:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 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 Nihonmatsu Shiozawa at the specific elevation of 925 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nihonmatsu Shiozawa. 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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