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Pyeongchang 7-Day Snow Forecast - 21st September 2026

Pyeongchang Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 05:47 PDT

7-Day Snow Forecast for Pyeongchang

1-week from 21 September.

For Forecast detail, see below.

Pyeongchang 7-Day 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.

7-Day Snow Outlook for Pyeongchang

 
Snowfall

 
Snow Line

Max 78°F
Min 54°F

Snow unlikely

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Pyeongchang Medium-Range (7-Day) Snow Forecast Detail

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.

Max 77°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 76°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 78°F
Min 55°F

Valley temperatures from an overnight low of 55°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Max 74°F
Min 56°F

Valley temperatures from an overnight low of 56°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudCloudClearCloud

Cloudy, clear sky, cloudy later.

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

Max 67°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudLt DrizzleCloudCloud

Cloudy, light drizzle, cloudy later.

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

Max 70°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 70°F

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

CloudCloudCloudShwrs

Cloudy early, then rain showers later.

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

Max 72°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

CloudCloudMixedCloud

Cloudy, clear spells, cloudy later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Pyeongchang, 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 Pyeongchang, 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.

Pyeongchang Snow Forecast updated at 05:47 PDT, next update expected 08:00 PDT.

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.