Next 3 days weather summary:Heavy rain (total 33.0mm), heaviest during Thu morning. Warm (max 22°C on Wed morning, min 16°C on Thu morning). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 19.0mm), heaviest on Fri night. Very mild (max 19°C on Sun morning, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  | |  | |  |  |  | | | |
rain shwrs | t-storm risk | rain shwrs | rain shwrs | t-storm risk | light rain | mod. rain | mod. rain | light rain | light rain | light rain | heavy rain | light rain | cloudy | some clouds | some clouds | cloudy | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 4 | 1 | 1 | 2 | 5 | 9 | 7 | 3 | 3 | 3 | 11 | 2 | — | — | — | — | — |
max °C | 21 | 21 | 19 | 22 | 22 | 19 | 17 | 16 | 16 | 17 | 16 | 16 | 15 | 17 | 17 | 19 | 19 | 18 |
min °C | 21 | 20 | 18 | 20 | 20 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 18 | 18 | 18 |
chill °C | 21 | 20 | 18 | 20 | 20 | 17 | 15 | 15 | 16 | 16 | 15 | 14 | 15 | 16 | 15 | 18 | 18 | 18 |
Humid % | 67 | 73 | 83 | 66 | 69 | 84 | 97 | 98 | 99 | 95 | 98 | 98 | 98 | 92 | 96 | 75 | 86 | 87 |
Freeze m | 3950 | 4050 | 4100 | 4100 | 4200 | 4250 | 4200 | 4550 | 4550 | 4300 | 4200 | 4050 | 3900 | 4100 | 4400 | 4500 | 4300 | 4450 |
 | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:22 | — | — |
 | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:02 | — | — | 7:02 | — |
SnowProGo pro and carve into:
Avalanche 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 817 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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