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Manza Onsen at 1820 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 08 Jul 2026
Now
Next 3 days weather summary:Moderate rain (total 10.0mm), heaviest on Fri night. Warm (max 21°C on Fri morning, min 15°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Heavy rain (total 41.0mm), heaviest during Sat afternoon. Warm (max 20°C on Sat morning, min 15°C on Sun night). Wind will be generally light. | |||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  |  | | |  | | | | |
some clouds | rain shwrs | some clouds | some clouds | t-storm risk | some clouds | some clouds | t-storm risk | rain shwrs | rain shwrs | mod. rain | mod. rain | t-storm risk | mod. rain | light rain | rain shwrs | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 2 | — | — | 2 | — | — | 2 | 4 | 1 | 7 | 9 | 4 | 7 | 3 | 3 | 6 | 1 |
max °C | 18 | 17 | 16 | 20 | 19 | 18 | 21 | 20 | 18 | 20 | 19 | 18 | 18 | 17 | 16 | 17 | 16 | 15 |
min °C | 16 | 16 | 15 | 18 | 18 | 17 | 19 | 19 | 17 | 18 | 18 | 17 | 18 | 16 | 15 | 16 | 16 | 15 |
chill °C | 16 | 16 | 15 | 18 | 18 | 17 | 19 | 19 | 17 | 18 | 18 | 17 | 18 | 16 | 15 | 16 | 16 | 15 |
Humid % | 76 | 78 | 79 | 71 | 74 | 74 | 65 | 70 | 76 | 71 | 73 | 68 | 68 | 76 | 75 | 80 | 86 | 90 |
Freeze m | 5000 | 4950 | 5250 | 5100 | 5050 | 5100 | 5050 | 5000 | 4900 | 4850 | 4750 | 4700 | 4550 | 4600 | 4450 | 4650 | 4800 | 4750 |
 | 4:33 | — | — | 4:33 | — | — | 4:35 | — | — | 4:35 | — | — | 4:35 | — | — | 4:37 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — | — | 7:05 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
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Snow Radar
Latest snow reports near Manza Onsen:
Manza Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
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Snow History
Week 2 of July has on average:
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. |
Manza Onsen Forecast Snowfall
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Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
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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