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Sugadaira Weather (Next 3 days): The snow forecast for Sugadaira is: A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -10°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu afternoon).
Sugadaira Weather (Days 4-6): A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -1°C on Sun afternoon, min -7°C on Sat morning). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -4 |  | ||||
| Middle Lift: | -3 | | ||||
| Bottom Lift: | -3 | |
Latest snow reports near Sugadaira:
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 the ski area from Iizuna Kogen
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | |  |  | | | | | | |
clear | snow shwrs | cloudy | clear | some clouds | mod. snow | snow shwrs | snow shwrs | snow shwrs | clear | clear | light snow | light snow | light snow | light snow | snow shwrs | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 10 | 1 | — | — | — | — | — | 2 | 2 | 3 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | 0 | 3 | 4 | -1 | -8 | -9 | -8 | -6 | -5 | -2 | -2 | -1 | -1 | -5 | -5 | -4 |
min °C | -2 | -2 | -1 | 1 | 2 | -8 | -9 | -9 | -10 | -7 | -6 | -5 | -4 | -1 | -5 | -5 | -6 | -6 |
-5 | -2 | -4 | -4 | -4 | -17 | -18 | -17 | -16 | -12 | -10 | -9 | -9 | -4 | -11 | -10 | -11 | -10 | |
62 | 74 | 65 | 31 | 38 | 95 | 89 | 80 | 76 | 73 | 80 | 55 | 92 | 97 | 91 | 95 | 78 | 56 | |
1100 | 1300 | 1200 | 1650 | 1900 | 800 | 250 | 300 | 0 | 300 | 700 | 600 | 800 | 1200 | 850 | 650 | 750 | 0 | |
 | 6:47 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — |
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -10°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu afternoon).
A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -1°C on Sun afternoon, min -7°C on Sat morning). Wind will be generally light.
Latest snow reports near Sugadaira:
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 the ski area from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 9 Dec 2025 |
| Snow Alerts | Create Alert |
0.8 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.7 | 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 Sugadaira at the specific elevation of 1435 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sugadaira. 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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