Next 3 days weather summary:Heavy rain (total 47.0mm), heaviest during Sun night. Warm (max 20°C on Sat morning, min 17°C on Sun night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 76.0mm), heaviest during Thu afternoon. Warm (max 21°C on Tue morning, min 16°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | | | | |  | | |
clear | rain shwrs | rain shwrs | cloudy | light rain | heavy rain | mod. rain | light rain | rain shwrs | clear | light rain | mod. rain | mod. rain | light rain | mod. rain | light rain | heavy rain | heavy rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1 | 2 | — | 1 | 29 | 9 | 2 | 3 | — | 1 | 8 | 8 | 4 | 10 | 5 | 24 | 16 |
max °C | 20 | 20 | 18 | 20 | 20 | 18 | 18 | 19 | 19 | 21 | 21 | 20 | 20 | 19 | 19 | 18 | 16 | 17 |
min °C | 19 | 19 | 18 | 19 | 18 | 17 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 18 | 17 | 16 | 16 | 16 |
chill °C | 19 | 19 | 18 | 19 | 18 | 16 | 18 | 18 | 18 | 20 | 20 | 20 | 19 | 17 | 16 | 16 | 16 | 16 |
Humid % | 82 | 82 | 94 | 85 | 82 | 93 | 94 | 92 | 92 | 84 | 86 | 91 | 97 | 89 | 71 | 78 | 95 | 97 |
Freeze m | 4700 | 4800 | 4900 | 4900 | 5050 | 4950 | 5150 | 5150 | 5300 | 5100 | 5200 | 5200 | 5300 | 5250 | 5250 | 5200 | 5200 | 5100 |
 | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — |
 | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:10 | — |
SnowProGo pro and carve into:
Avalanche information: Japan Avalanche Network
Latest snow reports near Hirasan:
| 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 Hirasan at the specific elevation of 906 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hirasan. 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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