Yongpyeong 7-Day Snow Forecast

Yongpyeong Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 31 October 2026 12:49 PDT

Long-Range Snow Forecast for Yongpyeong

Long-range (14 to 45 days) from 31 October.

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 (4,934ft)
Next Snow Expected	1 November
Next Snow Amount	-
Next 48 Hours	-
Next 7 Days	1in

Long-range Snow Outlook for Yongpyeong

Snowfall

Snow Line

Max 50°F
Min 19°F

1in New Snow

Snow Line from 4,580ft to resort level (3,773ft).

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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 31	Clear sky.	Max 48°F Min 31°F
Sun 01	up to 1in New Snow Snow showers. Snow Line from 4,580ft to resort level (3,773ft).	Max 41°F Min 29°F
Mon 02	Clear sky.	Max 46°F Min 29°F
Tue 03	Clear sky.	Max 46°F Min 22°F
Wed 04	Cloudy.	Max 50°F Min 27°F
Thu 05	New Snow Light snow at altitude, light drizzle below. Snow Line from 4,278ft to 3,976ft, with rain below.	Max 46°F Min 35°F
Fri 06	Clear sky.	Max 40°F Min 19°F

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 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.

Yongpyeong Snow Forecast updated at 12:49 PDT, next update expected 15:00 PDT.

Ensemble forecast for Yongpyeong, South Korea at 3,773ft

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 Accommodation (Apartments, Chalets, Hotels) Map

How reliable is the snow in Yongpyeong?

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.