Alpensia 7-Day Snow Forecast

Alpensia Long-Range Snow Forecast Updated today

ECMWF IFS

GEM

GFS

PROSubscribe to Switch Weather Model

Updated 12 April 2026 06:46 PDT

Long-Range Snow Forecast for Alpensia

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Alpensia Snow Forecast Highlights

When will there be fresh snow in Alpensia?

Alpensia Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,552ft)
Next Snow?
There is no snow currently in the forecast for Alpensia.

Long-range Snow Outlook for Alpensia

Snowfall

Snow Line

Max 68°F
Min 35°F

Snow unlikely

Partner Offers

Alpensia 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 Alpensia from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 12	Clear sky.	Max 68°F Min 47°F
Mon 13	Clear sky.	Max 58°F Min 38°F
Tue 14	Cloudy.	Max 55°F Min 38°F
Wed 15	Clear sky.	Max 58°F Min 36°F
Thu 16	Fair.	Max 54°F Min 35°F
Fri 17	Cloudy.	Max 64°F Min 40°F
Sat 18	Clear sky.	Max 65°F Min 40°F

No significant snowfall is forecast for this period.

This Snow Forecast for Alpensia, 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 Alpensia, 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.

Alpensia Snow Forecast updated at 06:46 PDT, next update expected 09:00 PDT.

Ensemble forecast for Alpensia, South Korea at 2,464ft

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

Alpensia typically enjoys reliable snow conditions, with average snow depths reaching up to 1.5 meters during peak season. For current snow conditions and updates, please check J2Ski for the latest information.

Off-Piste Safety in Alpensia

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