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Akitaken Tazawako Kogen 7-Day Snow Forecast - 18th September 2026

Akitaken Tazawako Kogen Snow Forecast - 7 day

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JMA

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Updated 18 September 2026 15:43 UTC

7-Day Snow Forecast for Akitaken Tazawako Kogen

1-week from 18 September.

For Forecast detail, see below.

Akitaken Tazawako Kogen 7-Day Snow Forecast Highlights

When will there be fresh snow in Akitaken Tazawako Kogen?

Akitaken Tazawako Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (850m)
Next Snow?
There is no snow currently in the forecast for Akitaken Tazawako Kogen.

7-Day Snow Outlook for Akitaken Tazawako Kogen

 
Snowfall

 
Snow Line

Max 23℃ 73°F
Min 8℃ 47°F

Snow unlikely

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Akitaken Tazawako 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 22℃ 71°F
Min 16℃ 61°F

Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

FairFairFairMixed

Fair early, then clear spells later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 23℃ 73°F
Min 16℃ 62°F

Valley temperatures from an overnight low of 16℃ 62°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

MixedFairFairShwrs

Clear spells, fair, rain showers later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃ 69°F
Min 18℃ 65°F

Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

RainMixedCloudShwrs

Rain first, clear spells then cloudy, rain showers later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃ 70°F
Min 17℃ 63°F

Valley temperatures from an overnight low of 17℃ 63°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudRainDrizzleMixed

Cloudy first, rain then drizzle, clear spells later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃ 70°F
Min 9℃ 48°F

Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 22℃ 72°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 22℃ 72°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

FairMixedMixedClear

Fair, clear spells, clear sky later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃ 71°F
Min 11℃ 51°F

Valley temperatures from an overnight low of 11℃ 51°F to daytime highs around 21℃ 71°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearFairMixedLt Drizzle

Clear sky first, fair then clear spells, light drizzle later.

Forecast times for Akitaken Tazawako Kogen are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Akitaken Tazawako 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 Akitaken Tazawako 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.

Akitaken Tazawako Kogen Snow Forecast updated at 15:43 UTC, next update expected imminently.

Snow Reliability

Akitaken Tazawako Kogen typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, visiting J2Ski is recommended to stay updated on current conditions.