Geto Kogen 48-Hour Snow Forecast
Updated 21 March 2026 05:40 NZDT
Powder Alarm
Powder Alarm issued 21 March 2026 10:48 NZDT
Powder Possible :- 10cm of Fresh Snow is forecast for Geto Kogen over the next 2 days.
2-Day Forecast for Geto Kogen
48-hours from 20 March.
See below for forecast detail
Geto Kogen Snow Forecast updated at 05:40 NZDT, next update expected imminently.
Forecast for today in Geto Kogen
Max 7℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 7℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
4cm to 5cm New Snow
Clear sky, heavy snow, light snow showers later.
Snow falling to resort level (640m).
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Powder Alert!
Powder Alarm issued 21 March 2026 10:48 NZDT
Powder Possible :- 10cm of Fresh Snow is forecast for Geto Kogen over the next 2 days.
Forecast for tomorrow in Geto Kogen
Max -1℃
Min -5℃
Below freezing at all levels, with valley temperatures as low as -5℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
5cm to 6cm New Snow
Clear spells, fair, clear sky later.
Snow falling to resort level (640m).
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 09:00 | | Clear sky. | 0℃ | SW Light | -125% | |
| Fri | 10:00 | | Clear sky. | 1℃ | SW Calm | -125% | |
| Fri | 11:00 | | Clear sky. | 3℃ | SW Calm | -125% | |
| Fri | 12:00 | | Clear sky. | 5℃ | SW Light | -125% | |
| Fri | 13:00 | | Clear sky. | 6℃ | SW Light | -125% | |
| Fri | 14:00 | | Clear sky. | 7℃ | SW Light | -125% | |
| Fri | 15:00 | | Clear sky. | 7℃ | SW Light | -125% | |
| Fri | 16:00 | | Clear sky. | 6℃ | SW Light | -125% | |
| Fri | 17:00 | | Clear sky. | 4℃ | SW Light | -125% | |
| Fri | 18:00 | | Clear sky. | 2℃ | SW Light | -125% | |
| Fri | 19:00 | | Clear sky. | 2℃ | SW Light | -125% | |
| Fri | 20:00 | | Clear sky. | 2℃ | SW Light | -125% | |
| Fri | 21:00 |  | Cloudy. | 3℃ | SW Breeze | -125% | |
| Fri | 22:00 | | 2cm to 3cm New Snow | Heavy snow. | -1℃ | SW Breeze | -125% |
| Fri | 23:00 | | 2cm New Snow | Heavy snow. | -3℃ | SW Breeze | -125% |
| Sat | 00:00 | | 1cm New Snow | Heavy snow. | -4℃ | NW Breeze | -125% |
| Sat | 01:00 |  | Heavy snow showers. | -5℃ | NW Breeze | -125% | |
| Sat | 02:00 | | 1cm New Snow | Heavy snow. | -4℃ | NW Breeze | -125% |
| Sat | 03:00 | | 1cm New Snow | Heavy snow. | -3℃ | NW Breeze | -125% |
| Sat | 04:00 | | up to 1cm New Snow | Heavy snow showers. | -4℃ | NW Breeze | -125% |
| Sat | 05:00 | | Heavy snow showers. | -4℃ | NW Breeze | -125% | |
| Sat | 06:00 | | Clear spells. | -4℃ | NW Breeze | -125% | |
| Sat | 07:00 | | Clear spells. | -4℃ | NW Breeze | -125% | |
| Sat | 08:00 | | Clear spells. | -3℃ | NW Breeze | -125% | |
| Sat | 09:00 | | Cloudy at altitude. Mixed below. | -3℃ | NW Breeze | -125% | |
| Sat | 10:00 | | Clear spells. | -3℃ | NW Breeze | -125% | |
| Sat | 11:00 | | Clear spells. | -2℃ | NW Breeze | -125% | |
| Sat | 12:00 | | Clear spells. | -1℃ | NW Breeze | -125% | |
| Sat | 13:00 | | Fair. | -1℃ | NW Breeze | -125% | |
| Sat | 14:00 | | Fair. | -1℃ | NW Breeze | -125% | |
| Sat | 15:00 | | Fair. | -1℃ | NW Breeze | -125% | |
| Sat | 16:00 | | Fair. | -1℃ | NW Breeze | -125% | |
| Sat | 17:00 | | Clear spells. | -1℃ | NW Breeze | -125% | |
| Sat | 18:00 | | Fair at altitude. Mixed below. | -2℃ | NW Breeze | -125% | |
| Sat | 19:00 | | Fair. | -2℃ | NW Breeze | -125% | |
| Sat | 20:00 | | Fair. | -2℃ | NW Breeze | -125% | |
| Sat | 21:00 | | Fair. | -2℃ | NW Breeze | -125% | |
| Sat | 22:00 | | Fair. | -2℃ | NW Breeze | -125% | |
| Sat | 23:00 | | Fair. | -2℃ | NW Light | -125% | |
| Sun | 00:00 | | Fair at altitude. Clear below. | -2℃ | SW Light | -125% | |
| Sun | 01:00 | | Clear sky. | -2℃ | SW Light | -125% | |
| Sun | 02:00 | | Clear sky. | -2℃ | SW Light | -125% | |
| Sun | 03:00 | | Clear sky. | -2℃ | SW Light | -125% | |
| Sun | 04:00 | | Clear sky. | -2℃ | SW Light | -125% | |
| Sun | 05:00 | | Clear sky. | -2℃ | SW Light | -125% | |
| Sun | 06:00 | | Clear sky. | -1℃ | SW Light | -125% | |
| Sun | 07:00 | | Clear sky. | 0℃ | SW Light | -125% | |
| Sun | 08:00 | | Clear sky. | 1℃ | SW Light | -125% | |
Snow Forecast near Geto Kogen
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Geto Kogen are not available.
Geto Kogen Snow
For current snow depths and skiing conditions, see our Current Snow Report for Geto Kogen.
This Snow Forecast for Geto Kogen, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Geto Kogen, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Snow Reliability
Geto Kogen enjoys reliable snow conditions, typically boasting a snow depth of 2 to 3 meters during peak season. Snowfall is consistent, but for the latest updates, check J2Ski for current snow conditions.