Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
Is AI About to Change How We Plan Ski Trips?
Ultimately, tools like WeSki.ai reflect a simple goal: making ski trips easier to organise.
View forecast
Manza Onsen at 1640 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 16 Apr 2026
Manza Onsen Weather
(Next 3 days):
Manza Onsen Weather (Days 4-6):
Some drizzle, heaviest during Tue morning. Very mild (max 15°C on Mon morning, min 3°C on Tue night). Wind will be generally light.Manza Onsen Weather (Days 7-16):
Now
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | | | |  | | | |
clear | clear | clear | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | light rain | some clouds | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
max °C | 6 | 7 | 4 | 11 | 11 | 5 | 11 | 10 | 6 | 12 | 13 | 8 | 15 | 14 | 7 | 8 | 9 | 4 |
min °C | 5 | 4 | 3 | 8 | 6 | 5 | 9 | 7 | 4 | 8 | 8 | 6 | 13 | 9 | 5 | 7 | 6 | 3 |
1 | 1 | 1 | 7 | 5 | 2 | 8 | 7 | 1 | 6 | 7 | 6 | 13 | 7 | 2 | 5 | 6 | 1 | |
48 | 46 | 18 | 22 | 31 | 38 | 47 | 50 | 69 | 27 | 20 | 21 | 28 | 45 | 78 | 60 | 53 | 73 | |
2300 | 2850 | 3400 | 3400 | 3250 | 3150 | 2950 | 2850 | 3150 | 3150 | 3200 | 3350 | 3350 | 3200 | 3250 | 2550 | 2600 | 2450 | |
 | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — | 5:05 | — | — | 5:05 | — | — |
 | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — |
Next 0-3 days weather summary:
Mostly dry. Very mild (max 11°C on Fri morning, min 3°C on Thu night). Wind will be generally light.
Next 4-6 days weather summary:
Some drizzle, heaviest during Tue morning. Very mild (max 15°C on Mon morning, min 3°C on Tue night). Wind will be generally light.
Popular Manza Onsen Pages
Snow Radar
Latest snow reports near Manza Onsen:
Manza Onsen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 7 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)
Snow History
Week 3 of April has on average:
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
Manza Onsen Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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 1640 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.
Visitor Reviews of Manza Onsen
Nearest