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Yonezawa 7-Day Snow Forecast - 6th May 2026

Yonezawa Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

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Updated 06 May 2026 04:43 UTC

7-Day Snow Forecast for Yonezawa

1-week from 6 May.

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 3℃ 37°F

Snow unlikely

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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 23℃ 74°F
Min 6℃ 43°F

Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

ClearFairClearClear

Clear sky, fair, clear sky 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
07

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 22℃ 72°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 22℃ 72°F

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

MixedShwrsShwrsLt Drizzle

Clear spells, rain showers, light drizzle later.

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

Max 13℃ 56°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 13℃ 56°F

Temperature at BaseTemp at Base

Sat
09

Snow unlikely

Lt RainClearFairClear

Light rain showers first, clear sky then fair, clear sky later.

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

Max 19℃ 65°F
Min 4℃ 40°F

Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 19℃ 65°F

Temperature at BaseTemp at Base

Sun
10

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 23℃ 74°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 23℃ 74°F

Temperature at BaseTemp at Base

Mon
11

Snow unlikely

ClearFairFairMixed

Clear sky, fair, clear spells later.

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

Max 23℃ 73°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Tue
12

Snow unlikely

MixedMixedMixedFair

Clear spells early, then fair later.

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 04:43 UTC, next update expected 10:00 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.