Naeba Snow Forecast - 7 day
Updated 21 March 2026 04:41 GMT
7-Day Snow Forecast for Naeba
1-week from 21 March.
For Forecast detail, see below.
There is a useful amount of 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.
Naeba 7-Day Snow Forecast Highlights
When will there be fresh snow in Naeba?
| Next Snow Expected | 30 March |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | 1cm - |
7-Day Snow Outlook for Naeba
Snowfall
Snow Line
Max 11℃ 53°F
Min -4℃ 26°F
2cm 1in New Snow
Snow Line from 1,546m 5,072ft to resort level ( 900m 2,953ft ).
There is a useful amount of 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.
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Naeba 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 3℃ 37°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 3℃ 37°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 9℃ 48°F
Min -3℃ 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 26°F and rising to 9℃ 48°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear spells, fair, clear sky later.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 10℃ 50°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 10℃ 50°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
up to 1cm New Snow
Fair, rain showers, fair later.
Snow Line from 1,438m 4,718ft to 1,392m 4,567ft , with rain below.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 5℃ 41°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 5℃ 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 6℃ 44°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 6℃ 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
up to 1cm New Snow
Light drizzle, light snow at altitude, clear spells later.
Snow Line from 1,546m 5,072ft to 1,038m 3,406ft , with rain below.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 9℃ 48°F
Min -1℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ 29°F and rising to 9℃ 48°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
Snow unlikely
Clear spells, cloudy, fair later.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
Max 11℃ 53°F
Min -4℃ 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 26°F and rising to 11℃ 53°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky, clear spells, light drizzle later.
Forecast times for Naeba are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Naeba, 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 Naeba, 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.
Naeba Snow Forecast updated at 04:41 GMT, next update expected imminently.
Snow Forecast near Naeba
Snow Reliability
Naeba enjoys reliable snow conditions, with average snow depths reaching up to 3 meters during peak season. For the latest snow reports and conditions, check J2Ski for updated information.