Geto Kogen Snow Forecast - 7 day
Updated 21 March 2026 09:41 AEDT
7-Day Snow Forecast for Geto Kogen
1-week from 21 March.
For Forecast detail, see below.
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Geto Kogen 7-Day Snow Forecast Highlights
When will there be fresh snow in Geto Kogen?
| Next Snow Expected | 21 March |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 5cm |
| Next 7 Days | 5cm |
7-Day Snow Outlook for Geto Kogen
Snowfall
Snow Line
Max 13℃
Min -4℃
5cm New Snow
Snow falling to resort level (640m).
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Geto Kogen Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max -1℃
Min -4℃
Below freezing at all levels, with valley temperatures as low as -4℃ and not getting above -1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
5cm 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.
Max 8℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 8℃
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky, clear spells, fair later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Fair first, light drizzle then light rain showers, clear sky later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 7℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 7℃
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 6℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 6℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Light drizzle, drizzle, light drizzle later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 7℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 7℃
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Light drizzle early, then fair later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 13℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
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 trail 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.
Geto Kogen Snow Forecast updated at 09:41 AEDT, next update expected 15:00 AEDT.
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.