Appi Kogen Snow Forecast - 7 day
Updated 12 November 2026 19:42 PST
7-Day Snow Forecast for Appi Kogen
1-week from 13 November.
For Forecast detail, see below.
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.
Appi Kogen 7-Day Snow Forecast Highlights
When will there be fresh snow in Appi Kogen?
| Next Snow Expected | 19 November |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | - |
| Next 7 Days | 3in |
7-Day Snow Outlook for Appi Kogen
Snowfall
Snow Line
Max 58°F
Min 28°F
3in New Snow
Snow Line from 3,222ft to resort level (1,706ft).
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.
Appi 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 57°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Fri
13
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 58°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Sat
14
Snow unlikely
Clear sky early, then fair later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 51°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Light drizzle first, clear spells then light drizzle, cloudy later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 48°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 48°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
16
Snow unlikely
Cloudy, clear spells, fair later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 43°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 43°F
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Fair early, then light snow at altitude later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 58°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 58°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
18
Snow unlikely
Drizzle first, rain then drizzle, heavy snow showers at altitude later.
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
Max 45°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 45°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
19
up to 3in New Snow
Light snow at altitude early, then light snow later.
Snow Line from 3,222ft to resort level (1,706ft).
Forecast times for Appi Kogen are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Appi 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 Appi 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.
Appi Kogen Snow Forecast updated at 19:42 PST, next update expected 22:00 PST.
How reliable is the snow in Appi Kogen?
Appi Kogen is known for its reliable snow conditions, typically featuring a snow depth of 2 to 3 meters. Regular snowfall throughout the season ensures excellent skiing, but it's advisable to check the latest snow information on J2Ski.