Worldwide Ski Resort Forecasts

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Yongpyong Resort - Low lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 37.6443863°N, 128.6806301°E · Requested elevation: 755 m. Model terrain: 708 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 14.9 79 6 3 2B E — — 1030 3464 Partly cloudy 27% cloud 03:00 17.6 61 11 6 2B E 0.05 0 1029 3584 Cloudy 62% cloud 06:00 16.6 70 13 7 3B E 0.32 0 1028 3722 Cloudy 65% cloud 09:00 12.3 90 8 4 2B E 0.07 0 1028 3874 Overcast 96% cloud 12:00 10.8 89 8 4 2B SE 0 0 1028 3859 Overcast 87% cloud 15:00 10.6 87 10 5 2B SE 0.00 0 1026 3927 Clear 16% cloud 18:00 10.7 87 10 5 2B S 0 0 1024 4008 Overcast 92% cloud 21:00 11.1 86 10 6 2B S 0.12 0 1022 4110 Overcast 98% cloud Sunday, 18/10 00:00 14.9 80 14 8 3B SW 0.02 0 1020 4079 Overcast 100% cloud 03:00 15.9 91 24 13 4B SW 2.2 0 1016 4323 Overcast 100% cloud 06:00 16.5 97 29 16 4B SW 5.6 0 1012 4491 Overcast 100% cloud 09:00 16.8 96 22 12 4B SW 17.7 0 1012 4399 Overcast 100% cloud 12:00 14.8 94 19 10 3B SW 1.5 0 1014 4186 Overcast 100% cloud 15:00 13.4 89 17 9 3B SW 0.33 0 1016 4183 Overcast 94% cloud 18:00 11.4 90 12 7 2B SW 0.16 0 1018 4090 Overcast 95% cloud 21:00 9.9 89 9 5 2B SW 0.01 0 1018 3955 Overcast 91% cloud Monday, 19/10 00:00 12.9 68 6 3 2B SW 0.00 0 1020 3907 Overcast 97% cloud 03:00 17.6 42 0 0 0B S 0 0 1019 3835 Overcast 94% cloud 06:00 16.9 49 1 1 1B SW 0 0 1018 3837 Partly cloudy 31% cloud 09:00 12 74 2 1 1B SW 0 0 1018 3885 Cloudy 57% cloud 12:00 10.1 72 4 2 1B W 0 0 1019 3844 Overcast 99% cloud 15:00 10.6 69 2 1 1B W 0.02 0 1019 3638 Cloudy 78% cloud 18:00 10.6 61 3 2 1B W 0 0 1019 3552 Cloudy 70% cloud 21:00 8.8 58 2 1 1B W 0 0 1018 3632 Clear 6% cloud Tuesday, 20/10 00:00 14.5 42 1 0 0B E 0 0 1020 3622 Cloudy 59% cloud 03:00 18.5 32 4 2 1B SE 0 0 1018 3708 Partly cloudy 33% cloud 06:00 18.4 38 6 3 2B SW 0 0 1016 3714 Overcast 100% cloud 09:00 13 60 7 4 2B SW 0 0 1016 3812 Overcast 87% cloud 12:00 12.4 57 11 6 2B SW 0.00 0 1016 3751 Overcast 100% cloud 15:00 10.6 62 9 5 2B W 0.16 0 1015 3780 Overcast 100% cloud 18:00 9.3 62 9 5 2B W 0.12 0 1013 3677 Partly cloudy 20% cloud 21:00 7.4 71 10 6 2B W 0 0 1013 3562 Clear 3% cloud Wednesday, 21/10 00:00 11.5 66 14 7 3B W 0 0 1014 3151 Clear 13% cloud 03:00 12.3 76 26 14 4B W 0.64 0 1012 2486 Overcast 91% cloud 06:00 10.3 48 26 14 4B W 0.47 0 1014 1908 Clear 2% cloud 09:00 5.9 40 19 10 3B W 0 0 1018 1531 Clear 0% cloud 12:00 3 46 13 7 3B W 0 0 1022 1494 Clear 0% cloud 15:00 0.4 61 8 5 2B W 0 0 1024 1984 Clear 0% cloud 18:00 -1 68 6 3 1B W 0 0 1024 1208 Clear 0% cloud 21:00 -1.6 68 4 2 1B W 0 0 1025 1451 Clear 0% cloud Thursday, 22/10 00:00 5.2 41 1 1 1B SW 0 0 1027 1934 Clear 0% cloud 03:00 9.6 34 4 2 1B SE 0 0 1025 2087 Clear 0% cloud 06:00 10.3 45 5 3 1B E 0 0 1024 3174 Clear 2% cloud 09:00 5.2 80 2 1 1B E 0 0 1026 3603 Clear 3% cloud 12:00 3.1 90 1 1 1B S 0 0 1027 3760 Clear 18% cloud 15:00 3.3 83 2 1 1B SW 0 0 1027 3778 Clear 13% cloud 18:00 4.3 76 2 1 1B S 0 0 1026 3759 Cloudy 66% cloud 21:00 4 81 2 1 1B SW 0 0 1025 3777 Clear 2% cloud Friday, 23/10 00:00 10.5 61 3 2 1B S 0 0 1026 3758 Clear 0% cloud 06:00 14.9 52 4 2 1B SE 0.00 0 1022 3941 Clear 11% cloud 12:00 7.9 92 1 1 1B E 0 0 1024 4047 Cloudy 78% cloud 18:00 8.1 81 1 1 0B SE 0 0 1024 3934 Partly cloudy 41% cloud Saturday, 24/10 00:00 13 71 3 1 1B SW 0.00 0 1024 3874 Overcast 100% cloud 06:00 17.4 57 5 3 1B SW 0.01 0 1022 3977 Overcast 100% cloud 12:00 12.7 79 5 3 1B SW 0 0 1023 4117 Overcast 100% cloud 18:00 13.4 81 6 4 2B SW 0.02 0 1023 3957 Overcast 100% cloud Sunday, 25/10 00:00 14.5 91 5 3 1B SW 1.3 0 1022 4086 Overcast 100% cloud 06:00 15.4 97 0 0 0B SW 6.8 0 1018 3153 Overcast 97% cloud 12:00 14.3 98 5 3 1B SW 0.41 0 1018 3156 Overcast 100% cloud 18:00 12.1 99 5 3 1B N 5.5 0 1020 3137 Overcast 100% cloud Monday, 26/10 00:00 11.6 98 12 6 2B NE 3.8 0 1023 3143 Overcast 100% cloud 06:00 10.9 90 14 7 3B NE 3.4 0 1023 3133 Overcast 99% cloud 12:00 8.8 95 4 2 1B NE 0.18 0 1025 3149 Cloudy 67% cloud 18:00 7.7 95 3 2 1B E 0.01 0 1025 3147 Partly cloudy 25% cloud Tuesday, 27/10 00:00 10.4 83 7 4 2B E 0.03 0 1026 3152 Cloudy 72% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Yongpyong Resort - Base lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 37.6416386°N, 128.681666°E · Requested elevation: 783 m. Model terrain: 708 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 14.7 79 7 4 2B E — — 1030 3465 Partly cloudy 27% cloud 03:00 17.3 61 11 6 2B E 0.05 0 1029 3584 Cloudy 62% cloud 06:00 16.4 71 13 7 3B E 0.31 0 1028 3723 Cloudy 66% cloud 09:00 12.3 88 8 4 2B E 0.07 0 1028 3874 Overcast 96% cloud 12:00 10.8 86 9 5 2B SE 0 0 1028 3860 Overcast 87% cloud 15:00 10.6 85 11 6 2B SE 0.00 0 1026 3928 Clear 16% cloud 18:00 10.8 84 12 6 2B S 0 0 1024 4008 Overcast 92% cloud 21:00 11.2 83 12 6 2B S 0.12 0 1022 4110 Overcast 98% cloud Sunday, 18/10 00:00 14.9 78 16 9 3B SW 0.02 0 1020 4079 Overcast 100% cloud 03:00 15.8 91 27 14 4B SW 2.2 0 1016 4324 Overcast 100% cloud 06:00 16.4 97 32 17 5B SW 5.6 0 1012 4491 Overcast 100% cloud 09:00 16.7 95 24 13 4B SW 17.8 0 1012 4398 Overcast 100% cloud 12:00 14.8 92 21 11 4B SW 1.6 0 1014 4187 Overcast 100% cloud 15:00 13.5 85 18 10 3B W 0.33 0 1016 4184 Overcast 94% cloud 18:00 11.5 86 13 7 3B SW 0.16 0 1018 4090 Overcast 95% cloud 21:00 10.1 85 10 5 2B W 0.01 0 1018 3955 Overcast 91% cloud Monday, 19/10 00:00 12.9 65 6 3 2B SW 0.00 0 1020 3907 Overcast 97% cloud 03:00 17.4 41 1 1 0B SW 0 0 1019 3835 Overcast 94% cloud 06:00 16.7 49 2 1 1B SW 0 0 1018 3837 Partly cloudy 31% cloud 09:00 12 72 3 2 1B SW 0 0 1018 3885 Cloudy 58% cloud 12:00 10.2 69 4 2 1B W 0 0 1019 3845 Overcast 99% cloud 15:00 10.6 66 3 1 1B W 0.02 0 1019 3639 Cloudy 77% cloud 18:00 10.6 59 4 2 1B W 0 0 1019 3552 Cloudy 70% cloud 21:00 9 55 3 1 1B W 0 0 1018 3633 Clear 6% cloud Tuesday, 20/10 00:00 14.4 41 1 0 0B E 0 0 1020 3623 Cloudy 59% cloud 03:00 18.2 32 4 2 1B SE 0 0 1018 3709 Partly cloudy 33% cloud 06:00 18.2 38 7 4 2B SW 0 0 1016 3716 Overcast 100% cloud 09:00 12.9 59 8 4 2B SW 0 0 1016 3812 Overcast 87% cloud 12:00 12.3 56 12 7 2B SW 0.00 0 1016 3753 Overcast 100% cloud 15:00 10.6 60 10 5 2B W 0.15 0 1015 3781 Overcast 100% cloud 18:00 9.3 59 10 5 2B W 0.12 0 1013 3679 Clear 20% cloud 21:00 7.5 69 11 6 2B W 0 0 1013 3565 Clear 3% cloud Wednesday, 21/10 00:00 11.3 65 15 8 3B W 0 0 1014 3155 Clear 12% cloud 03:00 12.1 77 27 15 4B W 0.63 0 1012 2487 Overcast 91% cloud 06:00 10 49 27 15 4B W 0.47 0 1014 1909 Clear 2% cloud 09:00 5.7 40 21 11 4B W 0 0 1018 1530 Clear 0% cloud 12:00 2.9 45 14 8 3B W 0 0 1022 1495 Clear 0% cloud 15:00 0.4 59 9 5 2B W 0 0 1024 1989 Clear 0% cloud 18:00 -0.9 66 6 3 2B W 0 0 1024 1206 Clear 0% cloud 21:00 -1.5 66 4 2 1B W 0 0 1025 1450 Clear 0% cloud Thursday, 22/10 00:00 5 41 1 1 1B SW 0 0 1027 1939 Clear 0% cloud 03:00 9.3 34 4 2 1B SE 0 0 1025 2090 Clear 0% cloud 06:00 10 45 5 3 1B E 0 0 1024 3174 Clear 2% cloud 09:00 5.1 80 2 1 1B E 0 0 1026 3604 Clear 3% cloud 12:00 3.1 89 2 1 1B S 0 0 1027 3761 Clear 18% cloud 15:00 3.3 82 2 1 1B S 0 0 1027 3779 Clear 13% cloud 18:00 4.3 74 2 1 1B S 0 0 1026 3760 Cloudy 66% cloud 21:00 4.1 79 2 1 1B SW 0 0 1025 3777 Clear 2% cloud Friday, 23/10 00:00 10.4 60 4 2 1B S 0 0 1026 3758 Clear 0% cloud 06:00 14.7 52 4 2 1B SE 0.00 0 1022 3942 Clear 11% cloud 12:00 7.9 91 2 1 1B E 0 0 1024 4046 Cloudy 79% cloud 18:00 8.2 79 1 1 1B SE 0 0 1024 3935 Partly cloudy 40% cloud Saturday, 24/10 00:00 13 69 4 2 1B SW 0.00 0 1024 3874 Overcast 100% cloud 06:00 17.2 56 6 3 2B SW 0.01 0 1022 3978 Overcast 100% cloud 12:00 12.8 77 6 3 2B SW 0 0 1023 4117 Overcast 100% cloud 18:00 13.4 81 7 4 2B SW 0.02 0 1023 3957 Overcast 100% cloud Sunday, 25/10 00:00 14.5 90 6 3 2B SW 1.3 0 1022 4087 Overcast 100% cloud 06:00 15.4 96 1 1 1B SW 6.8 0 1018 3153 Overcast 97% cloud 12:00 14.3 97 6 3 1B SW 0.41 0 1018 3156 Overcast 100% cloud 18:00 12 99 5 3 1B N 5.4 0 1020 3137 Overcast 100% cloud Monday, 26/10 00:00 11.5 98 12 7 2B NE 3.8 0 1023 3143 Overcast 100% cloud 06:00 10.7 90 14 8 3B NE 3.3 0 1023 3133 Overcast 99% cloud 12:00 8.7 95 4 2 1B NE 0.18 0 1025 3149 Cloudy 67% cloud 18:00 7.6 94 3 2 1B E 0.01 0 1025 3148 Partly cloudy 25% cloud Tuesday, 27/10 00:00 10.3 83 7 4 2B E 0.03 0 1026 3152 Cloudy 72% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Yongpyong Resort - Top lift station

ECMWF IFS · Run 2026-10-17 00:00:00 UTC · 10 days · Times: UTC.
Coordinates: 37.6119081°N, 128.6718775°E · Requested elevation: 1437 m. Model terrain: 727 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 17/10 00:00 9.7 68 21 11 4B SE — — 1030 3469 Partly cloudy 26% cloud 03:00 10.4 79 17 9 3B SE 0.04 0 1029 3588 Cloudy 57% cloud 06:00 10.5 83 17 9 3B SE 0.25 0 1028 3727 Cloudy 66% cloud 09:00 10.6 51 26 14 4B SE 0.06 0 1028 3880 Overcast 95% cloud 12:00 11.4 33 35 19 5B SE 0 0 1028 3865 Overcast 88% cloud 15:00 11.6 44 44 24 6B SE 0.00 0 1026 3935 Clear 16% cloud 18:00 12.7 25 50 27 7B S 0 0 1024 4012 Overcast 94% cloud 21:00 14.2 31 48 26 6B SW 0.09 0 1022 4114 Overcast 99% cloud Sunday, 18/10 00:00 14.1 43 61 33 7B SW 0.02 0 1020 4080 Overcast 100% cloud 03:00 13.3 93 85 46 9B SW 2.0 0 1016 4328 Overcast 100% cloud 06:00 14.2 93 99 53 10B SW 5.8 0 1012 4480 Overcast 100% cloud 09:00 14.2 86 77 41 9B W 19.0 0 1012 4388 Overcast 100% cloud 12:00 13.6 51 56 30 7B W 1.9 0 1015 4192 Overcast 100% cloud 15:00 14.3 16 51 27 7B W 0.29 0 1016 4195 Overcast 96% cloud 18:00 13.9 10 46 25 6B W 0.16 0 1018 4101 Overcast 94% cloud 21:00 13.7 9 32 18 5B W 0.01 0 1018 3964 Overcast 93% cloud Monday, 19/10 00:00 13.8 10 17 9 3B W 0.00 0 1020 3905 Overcast 98% cloud 03:00 13 14 17 9 3B W 0 0 1019 3832 Overcast 95% cloud 06:00 12.4 38 13 7 3B SW 0 0 1017 3835 Partly cloudy 34% cloud 09:00 11.8 21 18 9 3B SW 0 0 1018 3887 Cloudy 67% cloud 12:00 12.4 10 23 13 4B SW 0 0 1019 3856 Overcast 100% cloud 15:00 12.7 10 22 12 4B W 0.01 0 1019 3651 Cloudy 73% cloud 18:00 11.4 12 18 10 3B W 0 0 1019 3553 Cloudy 65% cloud 21:00 12 10 11 6 2B NW 0 0 1018 3645 Clear 7% cloud Tuesday, 20/10 00:00 12.6 11 3 2 1B W 0 0 1020 3633 Cloudy 53% cloud 03:00 12.6 14 10 6 2B SW 0 0 1018 3717 Partly cloudy 31% cloud 06:00 12.9 27 18 10 3B SW 0 0 1016 3721 Overcast 100% cloud 09:00 11.3 23 26 14 4B SW 0 0 1016 3817 Overcast 90% cloud 12:00 11.1 26 38 20 5B SW 0.00 0 1016 3771 Overcast 100% cloud 15:00 10.1 36 28 15 4B W 0.16 0 1015 3798 Overcast 100% cloud 18:00 10.3 13 31 17 5B W 0.09 0 1013 3704 Clear 18% cloud 21:00 9.4 18 33 18 5B W 0 0 1013 3607 Clear 2% cloud Wednesday, 21/10 00:00 6.9 40 47 25 6B W 0 0 1014 3177 Clear 13% cloud 03:00 6 91 63 34 8B W 0.67 0 1012 2482 Overcast 91% cloud 06:00 2.6 69 56 30 7B W 0.45 0 1014 1907 Clear 2% cloud 09:00 0.4 40 55 30 7B NW 0 0 1018 1502 Clear 0% cloud 12:00 0.1 26 38 20 5B NW 0 0 1022 1455 Clear 0% cloud 15:00 0.9 21 28 15 4B NW 0 0 1024 2016 Clear 0% cloud 18:00 0.6 25 19 10 3B NW 0 0 1025 1203 Clear 0% cloud 21:00 0 28 11 6 2B NW 0 0 1025 1436 Clear 0% cloud Thursday, 22/10 00:00 1 28 1 0 0B N 0 0 1027 2017 Clear 0% cloud 03:00 1.8 42 7 4 2B S 0 0 1025 2127 Clear 0% cloud 06:00 3.3 56 7 4 2B S 0 0 1024 3186 Clear 1% cloud 09:00 2.6 70 8 4 2B S 0 0 1026 3618 Clear 2% cloud 12:00 1.9 72 13 7 3B S 0 0 1027 3769 Partly cloudy 21% cloud 15:00 3.5 52 13 7 3B S 0 0 1027 3789 Clear 13% cloud 18:00 4.7 39 10 6 2B S 0 0 1026 3767 Cloudy 63% cloud 21:00 4.9 35 12 6 2B S 0 0 1025 3782 Clear 2% cloud Friday, 23/10 00:00 6.2 38 16 9 3B S 0 0 1026 3761 Clear 0% cloud 06:00 8.5 62 7 4 2B S 0.00 0 1022 3951 Clear 9% cloud 12:00 8.9 60 7 4 2B E 0 0 1024 4042 Overcast 82% cloud 18:00 10.8 36 13 7 3B S 0 0 1024 3944 Partly cloudy 38% cloud Saturday, 24/10 00:00 13 26 24 13 4B SW 0.00 0 1024 3877 Overcast 100% cloud 06:00 13.5 39 27 15 4B SW 0.01 0 1022 3977 Overcast 100% cloud 12:00 14.8 50 25 13 4B SW 0 0 1023 4119 Overcast 100% cloud 18:00 14.1 70 27 14 4B SW 0.03 0 1023 3959 Overcast 100% cloud Sunday, 25/10 00:00 14.4 85 32 17 5B SW 1.4 0 1022 4095 Overcast 100% cloud 06:00 14.4 76 24 13 4B SW 6.9 0 1018 3154 Overcast 97% cloud 12:00 14.7 76 27 15 4B SW 0.38 0 1018 3156 Overcast 100% cloud 18:00 11.5 100 16 9 3B W 5.3 0 1019 3138 Overcast 100% cloud Monday, 26/10 00:00 9.2 97 21 11 4B NE 3.7 0 1023 3144 Overcast 100% cloud 06:00 7.1 96 18 9 3B E 2.7 0 1023 3133 Overcast 99% cloud 12:00 7.2 90 2 1 1B E 0.17 0 1025 3149 Cloudy 66% cloud 18:00 6.2 81 3 2 1B E 0.01 0 1025 3148 Partly cloudy 23% cloud Tuesday, 27/10 00:00 6.3 68 6 3 2B E 0.02 0 1026 3153 Cloudy 69% cloud

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.