Yongpyeong 7-Day Snow Forecast

Yongpyeong Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 07:45 NZST

Long-Range Snow Forecast for Yongpyeong

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Yongpyeong Snow Forecast Highlights

When will there be fresh snow in Yongpyeong?

Yongpyeong Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,504m)
Next Snow Expected	4 May
Next Snow Amount	4cm
Next 48 Hours	4cm
Next 7 Days	4cm

Long-range Snow Outlook for Yongpyeong

Snowfall

Snow Line

Max 15℃
Min 0℃

6cm New Snow

Snow Line from 1,581m to resort level (1,150m).

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Yongpyeong 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 Yongpyeong from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 15℃ Min 8℃
Sun 03	up to 1cm New Snow Snow showers at altitude, rain showers below. Snow falling to 1,581m, with rain below.	Max 9℃ Min 4℃
Mon 04	up to 6cm New Snow Light snow. Snow Line from 1,504m to resort level (1,150m).	Max 11℃ Min 1℃
Tue 05	Clear sky.	Max 13℃ Min 0℃
Wed 06	Clear sky.	Max 15℃ Min 1℃
Thu 07	Cloudy.	Max 13℃ Min 4℃
Fri 08	Clear sky.	Max 14℃ Min 5℃

This Snow Forecast for Yongpyeong, South Korea 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 Yongpyeong, 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.

Yongpyeong Snow Forecast updated at 07:45 NZST, next update expected imminently.

Ensemble forecast for Yongpyeong, South Korea at 1,150m

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.

South Korea Hotels Map

Snow Reliability

Yongpyeong typically enjoys reliable snow conditions, with an average snow depth of 1.5 to 2 meters during peak season. For the latest snow information, including snowfall updates and snowmelt forecasts, be sure to check J2Ski.

Off-Piste Safety in Yongpyeong

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