Next 4 days weather summary:Heavy rain (total 30.0mm), heaviest during Mon afternoon. Warm (max 20°C on Sun morning, min 16°C on Mon afternoon). Wind will be generally light. | Days 5-7 weather summary:Moderate rain (total 15.0mm), heaviest on Wed afternoon. Very mild (max 19°C on Tue afternoon, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  |  |  | | | | | | |
light rain | light rain | light rain | some clouds | light rain | light rain | light rain | light rain | heavy rain | cloudy | cloudy | light rain | cloudy | light rain | light rain | light rain | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 1 | 1 | — | 1 | 3 | 4 | 5 | 11 | — | — | 1 | — | 1 | 5 | 4 |
max °C | 18 | 18 | 19 | 18 | 20 | 19 | 19 | 18 | 16 | 16 | 18 | 19 | 17 | 17 | 17 | 17 |
min °C | 17 | 17 | 18 | 17 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 18 | 16 | 17 | 17 | 17 |
chill °C | 17 | 17 | 18 | 17 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 18 | 16 | 17 | 17 | 17 |
Humid % | 83 | 82 | 83 | 92 | 83 | 93 | 94 | 85 | 92 | 89 | 90 | 80 | 89 | 80 | 91 | 93 |
Freeze m | 4100 | 4250 | 4200 | 4100 | 4300 | 4450 | 4500 | 4250 | 4250 | 4300 | 4150 | 4400 | 4450 | 4450 | 4500 | 4600 |
 | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — |
 | — | — | 6:00 | — | — | 6:00 | — | — | 5:58 | — | — | 5:57 | — | — | 5:54 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Sanbe Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 13 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 Sanbe Onsen at the specific elevation of 675 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sanbe Onsen. 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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