Kawaba 7-Day Snow Forecast

Kawaba Long-Range Snow Forecast Updated today

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Updated 20 September 2026 11:55 PDT

Long-Range Snow Forecast for Kawaba

Long-range (14 to 45 days) from 20 September.

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 (5,184ft)
Next Snow?
There is no snow currently in the forecast for Kawaba.

Long-range Snow Outlook for Kawaba

Snowfall

Snow Line

Max 71°F
Min 51°F

Snow unlikely

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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
Sun 20	Cloudy.	Max 64°F Min 60°F
Mon 21	Rain showers.	Max 69°F Min 60°F
Tue 22	Clear sky.	Max 65°F Min 54°F
Wed 23	Clear sky.	Max 65°F Min 54°F
Thu 24	Fair.	Max 71°F Min 52°F
Fri 25	Light drizzle.	Max 60°F Min 51°F
Sat 26	Light drizzle.	Max 60°F Min 51°F

No significant snowfall is forecast for this period.

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 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.

Kawaba Snow Forecast updated at 11:55 PDT, next update expected 17:00 PDT.

Ensemble forecast for Kawaba, Japan at 4,232ft

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.

Japan Accommodation (Apartments, Chalets, Hotels) Map

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.