Next 3 days weather summary:Heavy rain (total 71.0mm), heaviest during Mon afternoon. Very mild (max 19°C on Sun morning, min 13°C on Tue morning). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 74.0mm), heaviest during Thu morning. Very mild (max 18°C on Wed morning, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  | | | |  | |  | |
light rain | mod. rain | mod. rain | heavy rain | heavy rain | mod. rain | light rain | mod. rain | rain shwrs | some clouds | mod. rain | heavy rain | heavy rain | heavy rain | heavy rain | cloudy | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 9 | 10 | 12 | 18 | 9 | 4 | 7 | 1 | — | 9 | 13 | 20 | 18 | 14 | — | — | — |
max °C | 19 | 18 | 17 | 17 | 17 | 16 | 14 | 13 | 15 | 18 | 16 | 18 | 18 | 17 | 15 | 14 | 16 | 13 |
min °C | 18 | 18 | 17 | 17 | 16 | 14 | 13 | 13 | 13 | 17 | 16 | 16 | 18 | 15 | 14 | 13 | 13 | 12 |
chill °C | 18 | 18 | 17 | 17 | 16 | 14 | 13 | 13 | 13 | 17 | 16 | 16 | 18 | 15 | 14 | 12 | 12 | 11 |
Humid % | 90 | 95 | 98 | 100 | 92 | 90 | 85 | 91 | 80 | 54 | 98 | 99 | 100 | 99 | 79 | 95 | 72 | 61 |
Freeze m | 4350 | 4300 | 4200 | 4250 | 4050 | 4150 | 4000 | 4200 | 4150 | 4500 | 4450 | 4500 | 4600 | 4550 | 4300 | 4250 | 4150 | 4100 |
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | 5:43 | — | — | 5:40 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:35 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Hirugano Kogen:
| 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 Hirugano Kogen at the specific elevation of 965 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Hirugano Kogen. 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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