Next 3 days weather summary:Heavy rain (total 20.0mm), heaviest during Fri night. Very mild (max 14°C on Thu morning, min 9°C on Fri night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 12.0mm), heaviest on Sat afternoon. Very mild (max 15°C on Mon morning, min 10°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  | | | |  |  |  | | | |
light rain | light rain | light rain | some clouds | some clouds | some clouds | some clouds | mod. rain | mod. rain | light rain | light rain | light rain | t-storm risk | rain shwrs | rain shwrs | t-storm risk | rain shwrs | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 1 | 2 | — | — | — | — | 7 | 8 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 1 |
max °C | 13 | 12 | 14 | 14 | 12 | 14 | 14 | 11 | 9 | 10 | 11 | 12 | 13 | 13 | 15 | 15 | 13 |
min °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 9 | 9 | 10 | 10 | 12 | 13 | 12 | 13 | 14 | 13 |
chill °C | 11 | 12 | 11 | 11 | 12 | 11 | 12 | 8 | 9 | 9 | 9 | 12 | 13 | 11 | 12 | 14 | 12 |
Humid % | 89 | 96 | 90 | 68 | 57 | 37 | 49 | 82 | 99 | 97 | 97 | 93 | 87 | 86 | 83 | 75 | 83 |
Freeze m | 4400 | 4300 | 4150 | 4300 | 4100 | 4050 | 3900 | 3850 | 3700 | 3900 | 4050 | 4150 | 4250 | 4150 | 4100 | 4150 | 4250 |
 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — |
 | 5:42 | — | — | 5:40 | — | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — | — | 5:35 | — |
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: Japan Avalanche Network
Latest snow reports near Manza Onsen:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 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 Manza Onsen at the specific elevation of 1820 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Manza 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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