Geto Kogen 48-Hour Snow Forecast
Updated 21 September 2026 13:43 AEST
2-Day Forecast for Geto Kogen
48-hours from 21 September.
See below for forecast detail
Geto Kogen Snow Forecast updated at 13:43 AEST, next update expected 19:00 AEST.
Forecast for today in Geto Kogen
Max 19℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Drizzle first, light rain then light drizzle, clear sky later.
Forecast times for Geto Kogen are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Geto Kogen
Max 22℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
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? | |||
|---|---|---|---|---|---|---|---|
| Mon | 09:00 | | Light drizzle. | 19℃ | NE Light | -125% | |
| Mon | 10:00 | | Drizzle. | 19℃ | NE Light | -125% | |
| Mon | 11:00 | | Light rain. | 19℃ | NE Light | -125% | |
| Mon | 12:00 |  | Heavy drizzle. | 19℃ | NE Light | -125% | |
| Mon | 13:00 | | Drizzle. | 19℃ | NE Light | -125% | |
| Mon | 14:00 | | Heavy snow showers at altitude. Drizzle below. | 19℃ | NE Light | -125% | |
| Mon | 15:00 | | Light rain. | 19℃ | NE Light | -125% | |
| Mon | 16:00 | | Light rain. | 19℃ | NE Light | -125% | |
| Mon | 17:00 | | Light rain. | 18℃ | NE Light | -125% | |
| Mon | 18:00 | | Rain. | 18℃ | NE Light | -125% | |
| Mon | 19:00 | | Rain. | 18℃ | NE Light | -125% | |
| Mon | 20:00 | | Rain. | 18℃ | NE Light | -125% | |
| Mon | 21:00 | | Light snow at altitude. Drizzle below. | 17℃ | NE Light | -125% | |
| Mon | 22:00 |  | Cloudy. | 17℃ | NE Light | -125% | |
| Mon | 23:00 |  | Clear spells. | 17℃ | NE Light | -125% | |
| Tue | 00:00 | | Light drizzle. | 17℃ | SW Light | -125% | |
| Tue | 01:00 | | Light drizzle. | 17℃ | SW Light | -125% | |
| Tue | 02:00 | | Light drizzle. | 17℃ | SW Light | -125% | |
| Tue | 03:00 | | Clear spells. | 16℃ | SW Light | -125% | |
| Tue | 04:00 | | Clear spells. | 16℃ | SW Light | -125% | |
| Tue | 05:00 | | Fair. | 16℃ | SW Light | -125% | |
| Tue | 06:00 | | Clear sky. | 15℃ | SW Light | -125% | |
| Tue | 07:00 | | Clear sky. | 16℃ | SW Light | -125% | |
| Tue | 08:00 | | Clear sky. | 17℃ | SW Light | -125% | |
| Tue | 09:00 | | Clear sky. | 18℃ | SW Light | -125% | |
| Tue | 10:00 | | Clear sky. | 19℃ | SW Light | -125% | |
| Tue | 11:00 | | Clear sky. | 20℃ | SW Light | -125% | |
| Tue | 12:00 | | Clear sky. | 21℃ | SW Light | -125% | |
| Tue | 13:00 | | Clear sky. | 22℃ | SW Light | -125% | |
| Tue | 14:00 | | Clear sky. | 21℃ | SW Light | -125% | |
| Tue | 15:00 | | Clear sky. | 20℃ | SW Light | -125% | |
| Tue | 16:00 | | Clear sky. | 19℃ | SW Light | -125% | |
| Tue | 17:00 | | Clear sky. | 18℃ | SW Light | -125% | |
| Tue | 18:00 | | Clear sky. | 16℃ | SW Light | -125% | |
| Tue | 19:00 | | Clear sky. | 16℃ | SW Light | -125% | |
| Tue | 20:00 | | Clear sky. | 15℃ | SW Light | -125% | |
| Tue | 21:00 | | Clear sky. | 14℃ | SW Light | -125% | |
| Tue | 22:00 | | Clear sky. | 14℃ | SW Light | -125% | |
| Tue | 23:00 | | Clear sky. | 14℃ | SW Light | -125% | |
| Wed | 00:00 | | Clear sky. | 13℃ | SW Light | -125% | |
| Wed | 01:00 | | Clear sky. | 13℃ | SW Light | -125% | |
| Wed | 02:00 | | Clear sky. | 13℃ | SW Light | -125% | |
| Wed | 03:00 | | Clear sky. | 13℃ | SW Light | -125% | |
| Wed | 04:00 | | Clear sky. | 13℃ | SW Light | -125% | |
| Wed | 05:00 | | Clear sky. | 12℃ | SW Light | -125% | |
| Wed | 06:00 | | Clear sky. | 12℃ | SW Light | -125% | |
| Wed | 07:00 | | Clear sky. | 14℃ | SW Calm | -125% | |
| Wed | 08:00 | | Clear sky. | 16℃ | 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.
No significant snowfall is forecast for this period.
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.
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.