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Yonezawa 7-Day Snow Forecast - 21st June 2026

Yonezawa Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

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Updated 21 June 2026 15:41 UTC

7-Day Snow Forecast for Yonezawa

1-week from 21 June.

For Forecast detail, see below.

Yonezawa 7-Day Snow Forecast Highlights

When will there be fresh snow in Yonezawa?

Yonezawa Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (638m)
Next Snow?
There is no snow currently in the forecast for Yonezawa.

7-Day Snow Outlook for Yonezawa

 
Snowfall

 
Snow Line

Max 24℃ 75°F
Min 10℃ 50°F

Snow unlikely

Yonezawa 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 19℃ 67°F
Min 16℃ 62°F

Valley temperatures from an overnight low of 16℃ 62°F to daytime highs around 19℃ 67°F

Temperature at BaseTemp at Base

Sun
21

Snow unlikely

DrizzleLt DrizzleShwrsLt Drizzle

Drizzle first, light drizzle then rain showers, light drizzle later.

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

Max 17℃ 63°F
Min 15℃ 58°F

Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 17℃ 63°F

Temperature at BaseTemp at Base

Mon
22

Snow unlikely

Lt DrizzleLt RainRainLt Drizzle

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

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

Max 18℃ 64°F
Min 14℃ 56°F

Valley temperatures from an overnight low of 14℃ 56°F to daytime highs around 18℃ 64°F

Temperature at BaseTemp at Base

Tue
23

Snow unlikely

Lt DrizzleFairFairFair

Light drizzle early, then fair later.

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

Max 23℃ 74°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Wed
24

Snow unlikely

ClearClearCloudMixed

Clear sky, cloudy, clear spells later.

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

Max 24℃ 75°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 24℃ 75°F

Temperature at BaseTemp at Base

Thu
25

Snow unlikely

MixedCloudCloudDrizzle

Clear spells, cloudy, drizzle later.

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

Max 21℃ 69°F
Min 15℃ 60°F

Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Fri
26

Snow unlikely

Hvy DrizzleHvy DrizzleLt DrizzleDrizzle

Heavy drizzle, light drizzle, drizzle later.

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

Max 22℃ 71°F
Min 15℃ 60°F

Valley temperatures from an overnight low of 15℃ 60°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Sat
27

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Yonezawa, 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 Yonezawa, 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.

Yonezawa Snow Forecast updated at 15:41 UTC, next update expected 21:00 UTC.

Snow Reliability

Yonezawa typically enjoys reliable snow conditions, with average snow depths reaching up to 2 meters during peak season. For the latest snow information, be sure to check J2Ski.