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Kusatsu Onsen Weather Forecast - 7 to 16 days - 7th May 2026

Kusatsu Onsen Weather

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Weather Forecast for Kusatsu Onsen ( 1,245m to 1,600m 4,085ft to 5,249ft )

Weather Outlook from 7 May.

Kusatsu Onsen Forecast

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

Kusatsu Onsen Weather Forecast updated at 10:43 UTC, next update expected imminently.

Long-range Snow Outlook for Kusatsu Onsen

 
Snowfall

 
Snow Line

Max 21℃ 69°F
Min 2℃ 36°F

Snow unlikely

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Kusatsu Onsen Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Kusatsu Onsen from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Thu
07
Clear

Clear sky.

Max 21℃ 69°F
Min 11℃ 52°F
Fri
08
Fair

Fair.

Max 19℃ 65°F
Min 6℃ 42°F
Sat
09
Clear

Snow showers at altitude, rain showers below.

Max 10℃ 50°F
Min 2℃ 36°F
Sun
10
Clear

Clear sky.

Max 16℃ 60°F
Min 4℃ 39°F
Mon
11
Lt Drizzle

Light drizzle.

Max 16℃ 60°F
Min 4℃ 39°F
Tue
12
Lt Drizzle

Light drizzle.

Max 15℃ 58°F
Min 7℃ 45°F
Wed
13
Lt Drizzle

Light drizzle.

Max 14℃ 58°F
Min 5℃ 41°F

No significant snowfall is forecast for this period.

This Snow Forecast for Kusatsu 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 Kusatsu 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.

Kusatsu Onsen Weather Forecast updated at 10:43 UTC, next update expected imminently.

Current Snow

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

Japan Hotels Map

 

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

Off-Piste Safety in Kusatsu Onsen

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