Maiko Kogen 7-Day Snow Forecast

Maiko Kogen Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

JMA

PROSubscribe to Switch Weather Model

Updated 14 April 2026 15:43 PDT

Long-Range Snow Forecast for Maiko Kogen

Long-range (14 to 45 days) from 15 April.

For Forecast detail, see below.

Maiko Kogen Snow Forecast Highlights

When will there be fresh snow in Maiko Kogen?

Maiko Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,936ft)
Next Snow?
There is no snow currently in the forecast for Maiko Kogen.

Long-range Snow Outlook for Maiko Kogen

Snowfall

Snow Line

Max 71°F
Min 52°F

Snow unlikely

Partner Offers

Maiko Kogen 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 Maiko Kogen from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Wed 15	Cloudy.	Max 62°F Min 56°F
Thu 16	Clear sky.	Max 62°F Min 56°F
Fri 17	Fair.	Max 62°F Min 53°F
Sat 18	Light drizzle.	Max 64°F Min 55°F
Sun 19	Clear sky.	Max 69°F Min 54°F
Mon 20	Clear sky.	Max 71°F Min 52°F
Tue 21	Clear spells.	Max 67°F Min 54°F

No significant snowfall is forecast for this period.

This Snow Forecast for Maiko Kogen, 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 Maiko Kogen, 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.

Maiko Kogen Snow Forecast updated at 15:43 PDT, next update expected 21:00 PDT.

Ensemble forecast for Maiko Kogen, Japan at 853ft

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 Hotels Map

Snow Reliability

Maiko Kogen typically enjoys reliable snow conditions, with an average snowfall of around 6 meters each season. For the latest snow depth and conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Maiko Kogen

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