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Nozawa Onsen 7-Day Snow Forecast - 21st September 2026

Nozawa Onsen Snow Forecast - 7 day

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Updated 21 September 2026 10:44 BST

7-Day Snow Forecast for Nozawa Onsen

1-week from 21 September.

For Forecast detail, see below.

Nozawa Onsen 7-Day Snow Forecast Highlights

When will there be fresh snow in Nozawa Onsen?

Nozawa Onsen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,108m)
Next Snow?
There is no snow currently in the forecast for Nozawa Onsen.

7-Day Snow Outlook for Nozawa Onsen

 
Snowfall

 
Snow Line

Max 25℃ 77°F
Min 14℃ 57°F

Snow unlikely

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Nozawa Onsen 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 23℃ 74°F
Min 20℃ 68°F

Valley temperatures from an overnight low of 20℃ 68°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

FairLt DrizzleRainLt Drizzle

Fair first, light drizzle then rain, light drizzle later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

Max 21℃ 69°F
Min 16℃ 60°F

Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairFairClearClear

Fair early, then clear sky later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

Max 25℃ 77°F
Min 14℃ 58°F

Valley temperatures from an overnight low of 14℃ 58°F to daytime highs around 25℃ 77°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearFairFairFair

Clear sky early, then fair later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

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

Thu
24

Snow unlikely

FairLt DrizzleCloudLt Drizzle

Fair first, light drizzle then cloudy, light drizzle later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

Max 22℃ 71°F
Min 15℃ 59°F

Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

Lt RainCloudLt RainDrizzle

Light rain showers first, cloudy then light rain, drizzle later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

Max 20℃ 67°F
Min 14℃ 57°F

Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 20℃ 67°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

Lt DrizzleLt DrizzleCloudLt Drizzle

Light drizzle, cloudy, light drizzle later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

Max 20℃ 68°F
Min 15℃ 58°F

Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 20℃ 68°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

Lt DrizzleDrizzleLt DrizzleLt Drizzle

Light drizzle, drizzle, light drizzle later.

Forecast times for Nozawa Onsen are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Nozawa Onsen, 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 Nozawa Onsen, 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.

Nozawa Onsen Snow Forecast updated at 10:44 BST, next update expected imminently.

Snow Reliability

Nozawa Onsen typically enjoys reliable snow conditions, with an average snowfall of over 10 meters each season. Visitors can expect consistent snow depth throughout the winter, but it's recommended to check the latest snow conditions on J2Ski for up-to-date information.