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Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: Moderate rain (total 17.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon night, min -3°C on Wed night). Wind will be generally light.
Seki Onsen Weather (Days 4-6): Moderate rain (total 18.0mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Thu night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -1 |  | ||||
| Bottom Lift: | 1 |  |
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 Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Kogen
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | | |  |  |  | | | |  | |  | | | | | |  | |
mod. snow | light snow | light snow | heavy snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | clear | light snow | snow shwrs | some clouds | clear | clear | some clouds | cloudy | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
6 | 4 | 3 | 16 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
17 | — | — | — | — | — | — | — | — | — | — | — | 17 | 1 | — | — | — | — | — | |
max°C | 4 | 1 | 1 | -1 | 1 | 1 | -3 | 4 | 4 | 1 | 6 | 6 | 3 | 3 | 3 | 2 | 7 | 8 | 5 |
min°C | 1 | 0 | 0 | -2 | -1 | -2 | -3 | 1 | 1 | 0 | 4 | 3 | 2 | 2 | 2 | 1 | 5 | 5 | 3 |
-3 | -4 | -3 | -6 | -4 | -2 | -3 | -1 | 0 | -3 | 2 | 0 | -2 | 1 | 2 | -2 | 4 | 4 | 2 | |
98 | 98 | 96 | 97 | 83 | 81 | 72 | 54 | 59 | 60 | 70 | 75 | 97 | 96 | 85 | 79 | 66 | 61 | 68 | |
1250 | 900 | 1000 | 750 | 750 | 950 | 400 | 1350 | 1800 | 1900 | 1950 | 1900 | 1500 | 1150 | 1350 | 1900 | 2100 | 2450 | 2400 | |
 | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:34 | — | — | 4:34 | — | — | 4:32 | — |
Moderate rain (total 17.0mm) on Mon night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 4°C on Mon night, min -3°C on Wed night). Wind will be generally light.
Moderate rain (total 18.0mm) heaviest on Fri night, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Thu night). 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
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at higher elevations in the ski area from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 10 Nov 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.2 | 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 Seki Onsen at the specific elevation of 900 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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