Worldwide Ski Resort Forecasts

Heavens Sonohara (ヘブンスそのはらSNOW WORLD) - Low lift station

ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 35.4554169°N, 137.6687678°E · Requested elevation: 794 m. Model terrain: 856 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 15:00 22.4 56 5 3 1B SW — — 1019 3170 Partly cloudy 33% cloud 18:00 16.6 84 1 1 0B SW 0 0 1021 3174 Partly cloudy 20% cloud 21:00 14.1 90 1 1 1B NW 0 0 1021 3178 Clear 5% cloud Sunday, 11/10 00:00 12.5 91 2 1 1B NW 0 0 1021 3173 Clear 2% cloud 03:00 11.8 91 2 1 1B N 0 0 1020 3164 Clear 0% cloud 06:00 11.7 85 1 1 0B NE 0 0 1020 3168 Clear 0% cloud 09:00 19.7 62 2 1 1B E 0 0 1021 3178 Clear 0% cloud 12:00 23.8 49 3 2 1B SW 0 0 1018 3173 Clear 0% cloud 15:00 23.6 51 3 2 1B SW 0 0 1017 3164 Partly cloudy 27% cloud 18:00 17.4 82 1 1 1B SW 0 0 1018 3168 Clear 7% cloud 21:00 15.1 86 1 0 0B N 0 0 1020 3172 Clear 10% cloud Monday, 12/10 00:00 13.4 89 1 0 0B NE 0 0 1020 3167 Clear 8% cloud 03:00 12.9 87 1 0 0B NE 0 0 1019 3161 Partly cloudy 47% cloud 06:00 12.9 84 1 0 0B N 0 0 1020 3163 Partly cloudy 46% cloud 09:00 18.7 67 1 1 0B S 0 0 1020 3172 Overcast 98% cloud 12:00 19.7 66 1 1 1B W 0 0 1019 3164 Overcast 100% cloud 15:00 21.5 61 2 1 1B SW 0.00 0 1017 3155 Cloudy 78% cloud 18:00 16.6 86 1 0 0B SW 0.01 0 1018 3161 Clear 11% cloud 21:00 14.6 92 1 1 1B SE 0 0 1019 3161 Partly cloudy 27% cloud Tuesday, 13/10 00:00 14.6 95 1 0 0B SE 0.00 0 1019 3154 Overcast 97% cloud 03:00 15.1 94 2 1 1B N 0.06 0 1018 3144 Overcast 98% cloud 06:00 14.5 96 2 1 1B N 0.02 0 1018 3145 Cloudy 57% cloud 09:00 18.8 72 2 1 1B SW 0.00 0 1018 3147 Clear 14% cloud 12:00 22.7 54 7 4 2B S 0 0 1015 3135 Partly cloudy 38% cloud 15:00 21.3 59 9 5 2B SW 0.00 0 1014 3125 Cloudy 60% cloud 18:00 16.1 85 2 1 1B SW 0 0 1015 3125 Partly cloudy 32% cloud 21:00 14.1 91 1 1 1B W 0.00 0 1016 3126 Clear 19% cloud Wednesday, 14/10 00:00 13.1 93 1 0 0B N 0.01 0 1015 3114 Partly cloudy 45% cloud 03:00 14.8 88 1 1 1B E 0.13 0 1013 3096 Overcast 98% cloud 06:00 15.2 96 3 2 1B S 5.2 0 1012 3092 Overcast 100% cloud 09:00 17 95 7 4 2B SW 7.5 0 1012 3094 Overcast 100% cloud 12:00 18.1 84 10 5 2B NW 5.7 0 1012 3085 Cloudy 70% cloud 15:00 19 60 17 9 3B NW 0.33 0 1011 3077 Cloudy 68% cloud 18:00 13.1 83 4 2 1B W 0.00 0 1013 3079 Clear 4% cloud 21:00 10.8 91 5 3 1B NW 0 0 1014 3091 Clear 5% cloud Thursday, 15/10 00:00 9.1 83 4 2 1B N 0 0 1015 3096 Clear 1% cloud 03:00 8.2 83 3 2 1B N 0 0 1016 3101 Clear 7% cloud 06:00 7.1 82 2 1 1B NE 0 0 1019 3114 Clear 4% cloud 09:00 15.8 53 1 0 0B SE 0 0 1021 3133 Clear 1% cloud 12:00 19.5 48 5 3 1B SW 0 0 1020 3135 Clear 8% cloud 15:00 19.2 53 7 4 2B SW 0 0 1019 3136 Partly cloudy 40% cloud 18:00 13.7 86 2 1 1B W 0.03 0 1022 3146 Cloudy 53% cloud 21:00 11.7 92 1 0 0B NE 0.00 0 1023 3159 Partly cloudy 25% cloud Friday, 16/10 00:00 10.2 93 1 1 1B NE 0 0 1024 3160 Cloudy 73% cloud 03:00 9.8 90 2 1 1B NE 0 0 1023 3160 Overcast 91% cloud 06:00 9.9 83 2 1 1B NE 0 0 1024 3167 Cloudy 71% cloud 09:00 17 61 1 1 1B N 0 0 1024 3178 Overcast 86% cloud 12:00 21.2 41 2 1 1B SW 0 0 1022 3176 Overcast 90% cloud 15:00 20.7 43 3 2 1B W 0 0 1021 3175 Overcast 100% cloud

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

Heavens Sonohara (ヘブンスそのはらSNOW WORLD) - Base lift station

ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 35.4554169°N, 137.6687678°E · Requested elevation: 794 m. Model terrain: 856 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 15:00 22.4 56 5 3 1B SW — — 1019 3170 Partly cloudy 33% cloud 18:00 16.6 84 1 1 0B SW 0 0 1021 3174 Partly cloudy 20% cloud 21:00 14.1 90 1 1 1B NW 0 0 1021 3178 Clear 5% cloud Sunday, 11/10 00:00 12.5 91 2 1 1B NW 0 0 1021 3173 Clear 2% cloud 03:00 11.8 91 2 1 1B N 0 0 1020 3164 Clear 0% cloud 06:00 11.7 85 1 1 0B NE 0 0 1020 3168 Clear 0% cloud 09:00 19.7 62 2 1 1B E 0 0 1021 3178 Clear 0% cloud 12:00 23.8 49 3 2 1B SW 0 0 1018 3173 Clear 0% cloud 15:00 23.6 51 3 2 1B SW 0 0 1017 3164 Partly cloudy 27% cloud 18:00 17.4 82 1 1 1B SW 0 0 1018 3168 Clear 7% cloud 21:00 15.1 86 1 0 0B N 0 0 1020 3172 Clear 10% cloud Monday, 12/10 00:00 13.4 89 1 0 0B NE 0 0 1020 3167 Clear 8% cloud 03:00 12.9 87 1 0 0B NE 0 0 1019 3161 Partly cloudy 47% cloud 06:00 12.9 84 1 0 0B N 0 0 1020 3163 Partly cloudy 46% cloud 09:00 18.7 67 1 1 0B S 0 0 1020 3172 Overcast 98% cloud 12:00 19.7 66 1 1 1B W 0 0 1019 3164 Overcast 100% cloud 15:00 21.5 61 2 1 1B SW 0.00 0 1017 3155 Cloudy 78% cloud 18:00 16.6 86 1 0 0B SW 0.01 0 1018 3161 Clear 11% cloud 21:00 14.6 92 1 1 1B SE 0 0 1019 3161 Partly cloudy 27% cloud Tuesday, 13/10 00:00 14.6 95 1 0 0B SE 0.00 0 1019 3154 Overcast 97% cloud 03:00 15.1 94 2 1 1B N 0.06 0 1018 3144 Overcast 98% cloud 06:00 14.5 96 2 1 1B N 0.02 0 1018 3145 Cloudy 57% cloud 09:00 18.8 72 2 1 1B SW 0.00 0 1018 3147 Clear 14% cloud 12:00 22.7 54 7 4 2B S 0 0 1015 3135 Partly cloudy 38% cloud 15:00 21.3 59 9 5 2B SW 0.00 0 1014 3125 Cloudy 60% cloud 18:00 16.1 85 2 1 1B SW 0 0 1015 3125 Partly cloudy 32% cloud 21:00 14.1 91 1 1 1B W 0.00 0 1016 3126 Clear 19% cloud Wednesday, 14/10 00:00 13.1 93 1 0 0B N 0.01 0 1015 3114 Partly cloudy 45% cloud 03:00 14.8 88 1 1 1B E 0.13 0 1013 3096 Overcast 98% cloud 06:00 15.2 96 3 2 1B S 5.2 0 1012 3092 Overcast 100% cloud 09:00 17 95 7 4 2B SW 7.5 0 1012 3094 Overcast 100% cloud 12:00 18.1 84 10 5 2B NW 5.7 0 1012 3085 Cloudy 70% cloud 15:00 19 60 17 9 3B NW 0.33 0 1011 3077 Cloudy 68% cloud 18:00 13.1 83 4 2 1B W 0.00 0 1013 3079 Clear 4% cloud 21:00 10.8 91 5 3 1B NW 0 0 1014 3091 Clear 5% cloud Thursday, 15/10 00:00 9.1 83 4 2 1B N 0 0 1015 3096 Clear 1% cloud 03:00 8.2 83 3 2 1B N 0 0 1016 3101 Clear 7% cloud 06:00 7.1 82 2 1 1B NE 0 0 1019 3114 Clear 4% cloud 09:00 15.8 53 1 0 0B SE 0 0 1021 3133 Clear 1% cloud 12:00 19.5 48 5 3 1B SW 0 0 1020 3135 Clear 8% cloud 15:00 19.2 53 7 4 2B SW 0 0 1019 3136 Partly cloudy 40% cloud 18:00 13.7 86 2 1 1B W 0.03 0 1022 3146 Cloudy 53% cloud 21:00 11.7 92 1 0 0B NE 0.00 0 1023 3159 Partly cloudy 25% cloud Friday, 16/10 00:00 10.2 93 1 1 1B NE 0 0 1024 3160 Cloudy 73% cloud 03:00 9.8 90 2 1 1B NE 0 0 1023 3160 Overcast 91% cloud 06:00 9.9 83 2 1 1B NE 0 0 1024 3167 Cloudy 71% cloud 09:00 17 61 1 1 1B N 0 0 1024 3178 Overcast 86% cloud 12:00 21.2 41 2 1 1B SW 0 0 1022 3176 Overcast 90% cloud 15:00 20.7 43 3 2 1B W 0 0 1021 3175 Overcast 100% cloud

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

Heavens Sonohara (ヘブンスそのはらSNOW WORLD) - Top lift station

ECMWF IFS · Run 2026-10-10 06:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 35.4559072°N, 137.6337482°E · Requested elevation: 1583 m. Model terrain: 818 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) 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 Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions

Saturday, 10/10 15:00 14.1 77 9 5 2B W — — 1019 3170 Partly cloudy 30% cloud 18:00 13 86 9 5 2B NW 0 0 1021 3175 Clear 19% cloud 21:00 12.7 87 13 7 3B N 0 0 1021 3178 Clear 6% cloud Sunday, 11/10 00:00 13.1 69 12 6 2B NE 0 0 1021 3174 Clear 2% cloud 03:00 14 56 13 7 3B N 0 0 1020 3164 Clear 0% cloud 06:00 14.4 50 12 7 2B N 0 0 1020 3168 Clear 0% cloud 09:00 14.7 44 13 7 3B NE 0 0 1020 3179 Clear 0% cloud 12:00 16.1 57 4 2 1B N 0 0 1018 3173 Clear 0% cloud 15:00 16.3 63 7 4 2B NW 0 0 1017 3164 Partly cloudy 22% cloud 18:00 14.9 72 8 4 2B NW 0 0 1018 3168 Clear 6% cloud 21:00 13.6 79 5 3 1B NE 0 0 1020 3172 Clear 8% cloud Monday, 12/10 00:00 13.9 64 2 1 1B NE 0 0 1020 3167 Clear 8% cloud 03:00 13.9 64 7 4 2B NW 0 0 1019 3161 Partly cloudy 49% cloud 06:00 13.6 67 9 5 2B NW 0 0 1020 3163 Cloudy 52% cloud 09:00 13.7 62 4 2 1B NW 0 0 1020 3172 Overcast 98% cloud 12:00 13.4 69 3 2 1B W 0 0 1019 3164 Overcast 100% cloud 15:00 14.1 76 4 2 1B W 0.00 0 1017 3155 Cloudy 76% cloud 18:00 13.6 82 0 0 0B SE 0.01 0 1018 3161 Clear 10% cloud 21:00 12.9 86 5 3 1B SE 0 0 1019 3161 Partly cloudy 25% cloud Tuesday, 13/10 00:00 11.6 96 4 2 1B SW 0.00 0 1019 3153 Overcast 96% cloud 03:00 11.3 96 6 3 2B W 0.07 0 1018 3144 Overcast 97% cloud 06:00 11.9 75 5 3 1B NW 0.02 0 1018 3145 Partly cloudy 48% cloud 09:00 12.3 70 6 3 1B SW 0.00 0 1018 3147 Clear 13% cloud 12:00 13.8 76 13 7 3B SW 0 0 1015 3134 Partly cloudy 41% cloud 15:00 13.5 79 14 8 3B SW 0.00 0 1014 3125 Cloudy 51% cloud 18:00 12.2 86 8 4 2B SW 0 0 1015 3124 Partly cloudy 27% cloud 21:00 12 81 11 6 2B SW 0.00 0 1016 3125 Clear 17% cloud Wednesday, 14/10 00:00 11.8 83 18 9 3B SW 0.01 0 1015 3114 Partly cloudy 49% cloud 03:00 12 95 26 14 4B SW 0.14 0 1012 3096 Overcast 97% cloud 06:00 12.5 98 38 20 5B SW 5.8 0 1012 3092 Overcast 100% cloud 09:00 12.5 98 34 19 5B W 7.9 0 1012 3094 Overcast 100% cloud 12:00 11.5 93 28 15 4B W 5.5 0 1012 3084 Cloudy 74% cloud 15:00 11.7 77 35 19 5B NW 0.39 0 1011 3077 Cloudy 64% cloud 18:00 11 76 24 13 4B NW 0.01 0 1013 3079 Clear 5% cloud 21:00 10.9 51 19 11 3B N 0 0 1014 3091 Clear 4% cloud Thursday, 15/10 00:00 10.6 37 11 6 2B N 0 0 1015 3095 Clear 2% cloud 03:00 10.5 37 7 4 2B NE 0 0 1016 3101 Clear 7% cloud 06:00 9.4 52 6 3 2B S 0 0 1019 3114 Clear 4% cloud 09:00 9.2 57 9 5 2B S 0 0 1021 3133 Clear 1% cloud 12:00 10.8 67 9 5 2B SW 0 0 1020 3135 Clear 7% cloud 15:00 11.2 73 11 6 2B SW 0 0 1019 3136 Partly cloudy 36% cloud 18:00 9.5 92 12 7 2B SW 0.03 0 1022 3146 Cloudy 52% cloud 21:00 9.2 87 11 6 2B S 0.00 0 1023 3159 Partly cloudy 22% cloud Friday, 16/10 00:00 10 60 18 10 3B S 0 0 1023 3160 Cloudy 69% cloud 03:00 10.3 75 14 7 3B S 0 0 1023 3160 Overcast 89% cloud 06:00 10.7 74 7 4 2B SW 0 0 1024 3166 Cloudy 73% cloud 09:00 11.1 53 5 3 1B NW 0 0 1024 3178 Overcast 87% cloud 12:00 12.9 42 5 3 1B W 0 0 1022 3176 Overcast 90% cloud 15:00 13.5 43 6 3 2B NW 0 0 1021 3175 Overcast 100% cloud

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