Kawaba 7-Day Snow Forecast

Kawaba Long-Range Snow Forecast Updated today

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Updated 20 March 2026 22:41 GMT

Long-Range Snow Forecast for Kawaba

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Kawaba Snow Forecast Highlights

When will there be fresh snow in Kawaba?

Kawaba Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,580m)
Next Snow Expected	25 March
Next Snow Amount	6cm 2in
Next 48 Hours	- -
Next 7 Days	8cm 3in

Long-range Snow Outlook for Kawaba

Snowfall

Snow Line

Max 11℃ 52°F
Min -8℃ 17°F

11cm 4in New Snow

Snow Line from 1,598m 5,243ft to resort level ( 1,290m 4,232ft ).

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Kawaba Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Kawaba from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Sat 21	Clear sky.	Max 0℃ 32°F Min -8℃ 17°F
Sun 22	Clear sky.	Max 7℃ 44°F Min -3℃ 26°F
Mon 23	Fair.	Max 7℃ 45°F Min 0℃ 31°F
Tue 24	Clear sky.	Max 9℃ 48°F Min -2℃ 28°F
Wed 25	1cm to 8cm up to 3in New Snow Heavy snow showers at altitude, light rain below. Snow Line from 1,459m 4,787ft to resort level ( 1,290m 4,232ft ).	Max 3℃ 37°F Min -2℃ 29°F
Thu 26	1cm to 2cm up to 1in New Snow Fair. Snow Line from 1,598m 5,243ft to resort level ( 1,290m 4,232ft ).	Max 8℃ 47°F Min 0℃ 33°F
Fri 27	Clear sky.	Max 11℃ 52°F Min -3℃ 27°F

This Snow Forecast for Kawaba, 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 Kawaba, 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.

Kawaba Snow Forecast updated at 22:41 GMT, next update expected 04:00 GMT.

Ensemble forecast for Kawaba, Japan at 1,290m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Kawaba

Snow Forecasts for Ski Resorts near Kawaba
Ski Area	48 Hr	7 Day
Naeba	1cm -	8cm 3in
Kagura	1cm 1in	6cm 2in
Iwappara	-	1cm -
Yuzawa Kogen	1cm -	1cm 1in

Snow Reliability

Kawaba typically receives around 6 meters of snowfall annually, ensuring consistent snow conditions throughout the season. For the latest snow depth and conditions, check J2Ski for updates.

Off-Piste Safety in Kawaba

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