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Tangram Ski Circus Weather (Next 3 days): The snow forecast for Tangram Ski Circus is: A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -8°C on Wed morning). Winds increasing (light winds from the W on Wed afternoon, fresh winds from the SW by Thu afternoon).
Tangram Ski Circus Weather (Days 4-6): A light covering of new snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -6 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -4 | |
Latest snow reports near Tangram Ski Circus:
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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | |  | | | | | |  | |  | | |  | |
snow shwrs | mod. snow | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | snow shwrs | light snow | some clouds | clear | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
11 | 9 | 1 | — | — | — | 3 | 3 | 1 | — | — | 1 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -7 | -6 | -4 | 0 | 1 | 0 | -3 | -3 | -4 | 0 | 0 | -2 | -1 | 1 | 2 |
min °C | -7 | -8 | -7 | -7 | -2 | 1 | -2 | -3 | -3 | -4 | -2 | -1 | -4 | -2 | 0 | 1 |
-13 | -14 | -12 | -12 | -7 | -5 | -8 | -8 | -8 | -7 | -7 | -5 | -7 | -4 | -2 | -4 | |
85 | 96 | 85 | 80 | 51 | 81 | 89 | 95 | 98 | 89 | 52 | 73 | 99 | 62 | 57 | 49 | |
350 | 250 | 500 | 0 | 750 | 1450 | 1200 | 900 | 850 | 550 | 900 | 1350 | 850 | 950 | 1300 | 1700 | |
 | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — | — | 4:55 | — |
A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Thu afternoon, min -8°C on Wed morning). Winds increasing (light winds from the W on Wed afternoon, fresh winds from the SW by Thu afternoon).
A light covering of new snow, mostly falling on Mon afternoon. Freeze-thaw conditions (max 3°C on Mon morning, min -4°C on Fri night). Wind will be generally light.
Latest snow reports near Tangram Ski Circus:
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
Rain and snow or hail 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: | 5 cm |
| Last snowfall: | 12 Jan 2026 |
| Snow Alerts | Create Alert |
1.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.5 | Powder days Fresh snow, limited sun, any wind. |
1.5 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Tangram Ski Circus at the specific elevation of 1320 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tangram Ski Circus. 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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