Next 4 days weather summary:Heavy rain (total 66.0mm), heaviest during Mon night. Very mild (max 16°C on Wed morning, min 11°C on Tue afternoon). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Sun afternoon. Very mild (max 15°C on Thu night, min 9°C on Fri night). Wind will be generally light. | |||||||||||||||
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 | |
 |  |  |  |  |  |  | |  |  | | |  | | | | |
heavy rain | heavy rain | mod. rain | rain shwrs | clear | rain shwrs | light rain | mod. rain | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 30 | 15 | 9 | 1 | — | 1 | 3 | 7 | — | — | — | — | — | — | — | — |
max °C | 14 | 12 | 12 | 14 | 16 | 16 | 15 | 15 | 16 | 15 | 13 | 14 | 10 | 12 | 12 | 11 |
min °C | 12 | 12 | 11 | 12 | 14 | 15 | 15 | 15 | 16 | 12 | 12 | 13 | 9 | 10 | 11 | 10 |
chill °C | 11 | 10 | 10 | 12 | 14 | 15 | 15 | 15 | 16 | 10 | 11 | 13 | 9 | 10 | 11 | 10 |
Humid % | 82 | 86 | 82 | 92 | 85 | 92 | 95 | 100 | 87 | 60 | 38 | 41 | 87 | 61 | 75 | 83 |
Freeze m | 4450 | 4300 | 4300 | 4450 | 4650 | 4600 | 4700 | 4800 | 4900 | 4800 | 4350 | 4000 | 3700 | 3750 | 3850 | 3900 |
 | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — |
 | — | — | 5:37 | — | — | 5:35 | — | — | 5:34 | — | — | 5:31 | — | — | 5:30 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Heavens Sonohara Snow World:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 26 Mar 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 Heavens Sonohara Snow World at the specific elevation of 1488 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Heavens Sonohara Snow World. 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.
Sign up or Login to access
Nearest