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Yonezawa Snow Forecast - 48 hour - 21st September 2026

Yonezawa 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 21 September 2026 02:42 PDT

2-Day Forecast for Yonezawa

48-hours from 21 September.

See below for forecast detail

Yonezawa Snow Forecast updated at 02:42 PDT, next update expected 08:00 PDT.

Forecast for today in Yonezawa

Max 69°F
Min 67°F

Valley temperatures from an overnight low of 67°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

Lt DrizzleCloudShwrsFair

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

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

Forecast for tomorrow in Yonezawa

Max 74°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Yonezawa from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon09:00Lt Drizzle

Light drizzle.68°FSW
Light
-125%
Mon10:00Lt Rain

Light rain.68°FSW
Light
-125%
Mon11:00Drizzle

Drizzle.69°FSW
Light
-125%
Mon12:00Lt Drizzle

Light drizzle.69°FSW
Calm
-125%
Mon13:00Hvy Drizzle

Heavy drizzle.69°FSW
Calm
-125%
Mon14:00Lt Drizzle

Light drizzle.69°FSW
Light
-125%
Mon15:00Cloud

Cloudy.69°FSW
Light
-125%
Mon16:00Cloud

Cloudy.68°FSW
Light
-125%
Mon17:00Cloud

Cloudy.68°FSW
Calm
-125%
Mon18:00Cloud

Cloudy.67°FSW
Light
-125%
Mon19:00Cloud

Cloudy.67°FSW
Light
-125%
Mon20:00Cloud

Cloudy.67°FSW
Light
-125%
Mon21:00Cloud

Cloudy.67°FSW
Light
-125%
Mon22:00Mixed

Clear spells.67°FSW
Light
-125%
Mon23:00Cloud

Cloudy.67°FSW
Light
-125%
Tue00:00Lt Drizzle

Light drizzle.67°FW
Light
-125%
Tue01:00Lt Drizzle

Light drizzle.67°FW
Light
-125%
Tue02:00Mixed

Clear spells.67°FW
Light
-125%
Tue03:00Mixed

Clear spells.67°FW
Light
-125%
Tue04:00Mixed

Clear spells.67°FW
Light
-125%
Tue05:00Mixed

Clear spells.67°FW
Light
-125%
Tue06:00Fair

Fair.66°FW
Light
-125%
Tue07:00Fair

Fair.67°FW
Light
-125%
Tue08:00Fair

Fair.69°FW
Breeze
-125%
Tue09:00Clear

Clear sky.70°FW
Breeze
-125%
Tue10:00Clear

Clear sky.72°FW
Breeze
-125%
Tue11:00Clear

Clear sky.74°FW
Breeze
-125%
Tue12:00Clear

Clear sky.74°FW
Breeze
-125%
Tue13:00Clear

Clear sky.74°FW
Breeze
-125%
Tue14:00Clear

Clear sky.73°FW
Breeze
-125%
Tue15:00Clear

Clear sky.72°FW
Breeze
-125%
Tue16:00Clear

Clear sky.70°FW
Light
-125%
Tue17:00Clear

Clear sky.68°FW
Light
-125%
Tue18:00Clear

Clear sky.66°FW
Light
-125%
Tue19:00Clear

Clear sky.64°FW
Light
-125%
Tue20:00Clear

Clear sky.63°FW
Light
-125%
Tue21:00Clear

Clear sky.61°FW
Light
-125%
Tue22:00Clear

Clear sky.60°FW
Light
-125%
Tue23:00Clear

Clear sky.59°FW
Light
-125%
Wed00:00Clear

Clear sky.58°FS
Light
-125%
Wed01:00Clear

Clear sky.57°FS
Light
-125%
Wed02:00Clear

Clear sky.56°FS
Light
-125%
Wed03:00Clear

Clear sky.56°FS
Light
-125%
Wed04:00Clear

Clear sky.55°FS
Calm
-125%
Wed05:00Clear

Clear sky.54°FS
Light
-125%
Wed06:00Clear

Clear sky.54°FS
Calm
-125%
Wed07:00Clear

Clear sky.56°FS
Calm
-125%
Wed08:00Clear

Clear sky.59°FS
Calm
-125%

Snow Forecast near Yonezawa

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Yonezawa are not available.

Yonezawa Snow

For current snow depths and skiing conditions, see our Current Snow Report for Yonezawa.

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 trail 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.

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.