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Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: A light covering of new snow, mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -9°C on Mon morning). Winds increasing (light winds from the NW on Mon afternoon, severe gales from the W by Wed night).
Gassan Glacier Weather (Days 4-6): A light covering of new snow, mostly falling on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -11°C on Thu night). Winds decreasing (stormy winds from the W on Thu afternoon, light winds from the WSW by Sat afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.0 m | -9 |  | |||
| Middle Lift: | -9 |  | ||||
| Bottom Lift: | 0.0 m | -7 | |
Latest snow reports near Gassan Glacier:
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  |  | |  | | |  |  | |  | | | | |  | | |  | | |
clear | clear | some clouds | cloudy | some clouds | clear | cloudy | cloudy | mod. snow | snow shwrs | snow shwrs | light snow | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | mod. snow | light snow | |
km/h | |||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||||
— | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — | 4 | 2.0 | 5 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -7 | -5 | -3 | -4 | -4 | -1 | 1 | 2 | 1 | -7 | -8 | -10 | -8 | -7 | -4 | -2 | -3 | -3 | -3 | -2 | -3 |
min°C | -9 | -5 | -4 | -5 | -4 | -3 | 0 | 2 | -5 | -8 | -9 | -11 | -9 | -8 | -7 | -3 | -3 | -4 | -3 | -2 | -5 |
-18 | -8 | -12 | -13 | -12 | -10 | -5 | -4 | -17 | -22 | -24 | -26 | -23 | -21 | -18 | -8 | -7 | -11 | -11 | -9 | -13 | |
66 | 51 | 24 | 58 | 77 | 57 | 47 | 40 | 99 | 60 | 60 | 58 | 71 | 64 | 35 | 24 | 46 | 95 | 95 | 98 | 98 | |
550 | 1000 | 1400 | 1300 | 1400 | 1400 | 1900 | 2300 | 1800 | 800 | 700 | 500 | 700 | 750 | 400 | 1600 | 1400 | 1000 | 900 | 1250 | 1200 | |
 | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — |
 | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — |
A light covering of new snow, mostly falling on Wed night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -9°C on Mon morning). Winds increasing (light winds from the NW on Mon afternoon, severe gales from the W by Wed night).
A light covering of new snow, mostly falling on Sat night. Temperatures will be below freezing (max -2°C on Sat morning, min -11°C on Thu night). Winds decreasing (stormy winds from the W on Thu afternoon, light winds from the WSW by Sat afternoon).
Latest snow reports near Gassan Glacier:
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | 11 cm |
| Last snowfall: | 9 Mar 2025 |
| Snow Alerts | Create Alert |
1.3 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.0 | Powder days Fresh snow, limited sun, any wind. |
1.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Gassan Glacier at the specific elevation of 1984 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Gassan Glacier. 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.
The Gassan Glacier skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Gassan Glacier snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Gassan Glacier at:
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