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Yonezawa Weather Forecast - 7 to 16 days - 16th August 2026

Yonezawa Weather

ECMWF IFS
GFS
JMA

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Weather Forecast for Yonezawa (1,558ft to 2,625ft)

Weather Outlook from 16 August.

Yonezawa Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Yonezawa Weather Forecast updated at 20:45 PDT, next update expected 02:00 PDT.

Long-range Snow Outlook for Yonezawa

 
Snowfall

 
Snow Line

Max 84°F
Min 62°F

Snow unlikely

Yonezawa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Yonezawa from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
16
Fair

Fair.

Max 83°F
Min 69°F
Mon
17
Fair

Fair.

Max 79°F
Min 65°F
Tue
18
Fair

Fair.

Max 84°F
Min 66°F
Wed
19
Lt Drizzle

Light drizzle.

Max 81°F
Min 68°F
Thu
20
Lt Rain

Light rain.

Max 78°F
Min 68°F
Fri
21
Rain

Rain.

Max 74°F
Min 69°F
Sat
22
Mixed

Clear spells.

Max 76°F
Min 62°F

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.

Yonezawa Weather Forecast updated at 20:45 PDT, next update expected 02:00 PDT.

Current Snow

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

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Yonezawa .

Off-Piste Safety in Yonezawa

Before skiing or snowboarding off-piste in Yonezawa, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.