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Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: A dusting of snow. Milder later with heavy rain (total 29.0mm) on Wed afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -5°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed morning).
Seki Onsen Weather (Days 4-6): Light rain (total 4.0mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri night). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -5 |  | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Seki Onsen:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  |  |  |  | |  |  |  | |  | |  |  | |
light snow | light snow | snow shwrs | clear | clear | rain shwrs | light rain | heavy rain | heavy rain | light rain | snow shwrs | light snow | heavy snow | heavy snow | heavy snow | snow shwrs | cloudy | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 1 | — | — | — | — | — | — | — | — | — | 3 | 20 | 13 | 11 | — | — | — | |
— | — | — | — | — | 2 | 3 | 13 | 11 | 4 | — | — | — | — | — | — | — | — | |
max °C | -4 | -4 | -2 | 3 | 4 | 5 | 6 | 6 | 7 | 3 | 3 | 2 | -5 | -8 | -8 | -6 | -6 | -4 |
min °C | -4 | -5 | -4 | 0 | 3 | 4 | 5 | 5 | 4 | 2 | 2 | -3 | -7 | -8 | -9 | -8 | -6 | -6 |
-10 | -8 | -4 | -3 | 0 | 1 | 1 | 1 | 1 | 0 | 2 | -10 | -16 | -17 | -16 | -11 | -6 | -9 | |
94 | 90 | 73 | 50 | 52 | 53 | 80 | 91 | 98 | 99 | 98 | 95 | 96 | 91 | 93 | 76 | 69 | 53 | |
550 | 550 | 0 | 1100 | 1800 | 2200 | 2350 | 2350 | 2300 | 1500 | 1350 | 1200 | 400 | 0 | 0 | 0 | 250 | 0 | |
 | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:36 | — | — | 4:37 | — |
A dusting of snow. Milder later with heavy rain (total 29.0mm) on Wed afternoon. Freeze-thaw conditions (max 7°C on Wed night, min -5°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed morning).
Light rain (total 4.0mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 3°C on Thu morning, min -9°C on Fri night). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).
Latest snow reports near Seki Onsen:
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Continuous light rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 21 Dec 2025 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.3 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Seki Onsen at the specific elevation of 1055 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Seki 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.
Resort name is also written as Myokokogen Seki Onsen.
Overall 4.7 Based on 2 votes and 2 reviews
A legendary little powder haven that is truly magic!
Al Cochrane from Australia writes:
A legendary little powder haven that is truly magic!
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