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Pyeongchang Snow Forecast - 21st July 2026

Pyeongchang Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 21 July 2026 05:44 PDT

Snow Forecast for Pyeongchang

Snow and Weather from 21 July.

For Forecast detail, see below.

Pyeongchang Snow Forecast Highlights

When will there be fresh snow in Pyeongchang?

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

Forecast for today in Pyeongchang

Max 81°F
Min 71°F

Valley temperatures from an overnight low of 71°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

Forecast times for Pyeongchang are in Seoul (Asia/Seoul) time zone.

Pyeongchang 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Pyeongchang from OpenMeteo(ECMWF IFS)
Tue
21
Wed
22
Thu
23
Fri
24
Sat
25
Sun
26
Mon
27
WindSW F3SW F2SW F2
2,641ft
80°F
Lt Drizzle
78°F
Lt Drizzle
80°F
Lt Drizzle
81°F
Lt Drizzle
80°F
Cloud
73°F
Lt Drizzle
79°F
Lt Drizzle
SW F3SW F2SW F2
2,552ft
80°F
Lt Drizzle
78°F
Lt Drizzle
80°F
Lt Drizzle
82°F
Lt Drizzle
81°F
Cloud
74°F
Lt Drizzle
80°F
Lt Drizzle
SW F3SW F2SW F2
2,464ft
81°F
Lt Drizzle
79°F
Lt Drizzle
81°F
Lt Drizzle
82°F
Lt Drizzle
81°F
Cloud
74°F
Lt Drizzle
80°F
Lt Drizzle
Snow Line
Max Town81°F79°F81°F82°F81°F74°F80°F
Min Town71°F69°F67°F68°F67°F69°F69°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

South Korea Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Pyeongchang boasts reliable snow conditions, with an average snow depth of 1 to 2 meters during peak season. For the latest snow reports and conditions, be sure to check J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Pyeongchang

Here are our tips for making the most of a trip to Pyeongchang, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Pyeongchang, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Pyeongchang is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Pyeongchang will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Pyeongchang for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.