Akitaken Tazawako Kogen Snow Report and Forecast
Snow Forecast for Akitaken Tazawako Kogen
This is the Snow and Weather for Akitaken Tazawako Kogen from 9 February.
Updated 09 February 2026 10:06 GMT.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Akitaken Tazawako Kogen.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Akitaken Tazawako Kogen Snow Forecast Highlights
When will there be fresh snow in Akitaken Tazawako Kogen?
| Next Snow Expected | 9 February |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | 3cm 1in |
| Next 7 Days | 8cm 3in |
Forecast for today in Akitaken Tazawako Kogen
Max -4℃ 24°F
Min -8℃ 18°F
Below freezing at all levels, with valley temperatures as low as -8℃ 18°F and not getting above -4℃ 24°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
09
3cm 1in New Snow
Heavy snow showers, light snow, cloudy later.
Snow falling to resort level ( 500m 1,640ft ).
Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.
Akitaken Tazawako Kogen has up to 8cm 3in new snow forecast in the next 7 days.*
JMA - at altitude
Akitaken Tazawako Kogen Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
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Akitaken Tazawako Kogen 7-Day Snow Forecast Overview
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| Mon 09 | Tue 10 | Wed 11 | Thu 12 | Fri 13 | Sat 14 | Sun 15 | |
|---|---|---|---|---|---|---|---|
| Wind | W F2 | W F2 | SW F2 | ||||
| 1,200m 3,937ft | -4℃ 24°F
 +3cm +1in
| 3℃ 37°F
| 2℃ 35°F
 | -1℃ 29°F
 +2cm +1in
| 2℃ 36°F
+2cm +1in
| 4℃ 38°F
 | 8℃ 47°F
|
| W F2 | W F2 | SW F2 | |||||
| 850m 2,789ft | -4℃ 24°F
+3cm +1in
| 3℃ 37°F
| 2℃ 35°F
| -1℃ 29°F
+2cm +1in
| 2℃ 36°F
+2cm +1in
| 4℃ 38°F
| 8℃ 47°F
|
| W F2 | W F2 | SW F2 | |||||
| 500m 1,640ft | -4℃ 24°F
+3cm +1in
| 3℃ 37°F
| 2℃ 35°F
| -1℃ 29°F
+2cm +1in
| 2℃ 36°F
+2cm +1in
| 4℃ 38°F
| 8℃ 47°F
|
| Snow Line | 500m 1,640ft | 500m 1,640ft | 500m 1,640ft | 500m 1,640ft | |||
| Max Town | -4℃ 24°F | 3℃ 37°F | 2℃ 35°F | -1℃ 29°F | 2℃ 36°F | 4℃ 38°F | 8℃ 47°F |
| Min Town | -8℃ 18°F | -4℃ 25°F | -2℃ 27°F | -4℃ 24°F | -1℃ 29°F | -5℃ 22°F | -2℃ 29°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Snow Forecast near Akitaken Tazawako Kogen
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Hachimantai | 8cm 3in | 11cm 4in |
Snow Reliability
Akitaken Tazawako Kogen typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, visiting J2Ski is recommended to stay updated on current conditions.
Understanding and predicting Snow Conditions in Akitaken Tazawako Kogen
Here are our tips for making the most of a trip to Akitaken Tazawako Kogen, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Akitaken Tazawako Kogen, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Akitaken Tazawako Kogen is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Akitaken Tazawako Kogen will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Akitaken Tazawako Kogen for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.