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Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: A heavy fall of snow, heaviest during Wed morning. Becoming milder with light rain (total 2.0mm) on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the WSW by Wed night).
Seki Onsen Weather (Days 4-6): A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Mon morning. Freeze-thaw conditions (max 5°C on Sun night, min -4°C on Fri afternoon). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -3 |  | ||||
| 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
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  |  |  | |  | |  |  | |  |  | |  | |
mod. snow | mod. snow | mod. snow | snow shwrs | some clouds | cloudy | rain shwrs | mod. snow | light snow | light snow | snow shwrs | clear | clear | light snow | some clouds | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
8 | 9 | 8 | 2 | — | — | — | 6 | 4 | 3 | 1 | — | — | 1 | — | — | — | |
— | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -5 | -6 | -5 | -3 | 1 | 2 | 0 | -2 | -3 | -4 | -1 | 0 | -2 | 2 | 3 | 5 |
min °C | -3 | -6 | -7 | -6 | -6 | -1 | 2 | -2 | -2 | -4 | -4 | -3 | -1 | -2 | 0 | 3 | 3 |
-11 | -13 | -14 | -12 | -12 | -5 | -4 | -8 | -8 | -10 | -8 | -7 | -5 | -5 | -2 | 0 | -1 | |
95 | 89 | 95 | 86 | 77 | 52 | 71 | 97 | 96 | 96 | 79 | 72 | 78 | 97 | 64 | 50 | 47 | |
950 | 250 | 300 | 450 | 0 | 1000 | 1600 | 1200 | 900 | 800 | 300 | 750 | 1200 | 850 | 1200 | 1750 | 2050 | |
 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — |
A heavy fall of snow, heaviest during Wed morning. Becoming milder with light rain (total 2.0mm) on Thu afternoon. Freeze-thaw conditions (max 2°C on Thu afternoon, min -7°C on Wed morning). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the WSW by Wed night).
A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Mon morning. Freeze-thaw conditions (max 5°C on Sun night, min -4°C on Fri afternoon). Wind will be generally light.
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
Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 67 cm |
| Last snowfall: | 12 Jan 2026 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.3 | Powder days Fresh snow, limited sun, any wind. |
1.4 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Seki Onsen at the specific elevation of 1210 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
Seki Onsen is not as popular as it was in its hey day. Yet it has a certain appeal and was even featured recently on the Travel Channel's world ski series (Japan's only one). Although small, it's best not to ski off-piste here unless you are really sure what you're doing. For more information check out sekionsen.com (Japanese) or http://myoko-nojiri.com /ski.htm (English)
Nicholas Klar from Japan writes:
Seki Onsen is not as popular as it was in its hey day. Yet it has a certain appeal and was even featured recently on the Travel Channel's world ski series (Japan's only one). Although small, it's best not to ski off-piste here unless you are really sure what you're doing. For more information check out sekionsen.com (Japanese) or http://myoko-nojiri.com /ski.htm (English)
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