Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 43.0319023°N, 141.2760277°E · Requested elevation: 193 m. Model terrain: 329 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 03:00 11.2 93 6 3 2B SW — — 1022 3146 Partly cloudy 47% cloud 06:00 10.1 94 4 2 1B SW 0.00 0 1022 3143 Cloudy 55% cloud 09:00 17.1 67 3 2 1B SE 0.00 0 1023 3149 Clear 14% cloud 12:00 20.1 60 4 2 1B E 0 0 1021 3141 Partly cloudy 40% cloud 15:00 19.5 65 6 3 2B NE 0.01 0 1020 3133 Partly cloudy 38% cloud 18:00 15.2 86 0 0 0B — 0.41 0 1021 3138 Cloudy 56% cloud 21:00 13.3 90 1 1 1B SW 0.01 0 1022 3138 Overcast 85% cloud Sunday, 11/10 00:00 12.3 93 2 1 1B SW 0.00 0 1022 3132 Overcast 97% cloud 03:00 10.4 95 3 1 1B SW 0.00 0 1021 3124 Cloudy 68% cloud 06:00 9.4 95 2 1 1B SW 0 0 1021 3122 Overcast 92% cloud 09:00 16.2 79 3 2 1B NE 0.00 0 1022 3124 Clear 16% cloud 12:00 18.9 63 6 3 2B N 0.01 0 1021 3121 Partly cloudy 45% cloud 15:00 17.3 78 8 4 2B N 0.17 0 1020 3117 Partly cloudy 31% cloud 18:00 14.7 90 6 3 2B NW 0.16 0 1022 3123 Cloudy 52% cloud 21:00 13.9 91 5 3 1B NW 0.06 0 1022 3125 Cloudy 51% cloud Monday, 12/10 00:00 13.8 91 4 2 1B NW 0.01 0 1022 3125 Cloudy 73% cloud 03:00 12.7 93 5 3 1B W 0.00 0 1022 3121 Cloudy 72% cloud 06:00 12.2 92 3 2 1B SW 0.01 0 1023 3123 Cloudy 56% cloud 09:00 15.6 77 3 2 1B E 0.01 0 1024 3130 Cloudy 54% cloud 12:00 18.1 72 3 2 1B E 0.54 0 1022 3124 Partly cloudy 50% cloud 15:00 16.7 81 4 2 1B N 2.0 0 1022 3122 Partly cloudy 46% cloud 18:00 14.2 92 1 0 0B NW 1.1 0 1023 3127 Overcast 84% cloud 21:00 13.7 92 4 2 1B S 0.02 0 1023 3130 Cloudy 55% cloud Tuesday, 13/10 00:00 12.8 92 6 3 2B S 0.01 0 1022 3125 Partly cloudy 40% cloud 03:00 12.5 93 7 4 2B S 0 0 1021 3118 Cloudy 53% cloud 06:00 12.5 93 7 4 2B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 16.4 76 12 7 3B S 0.00 0 1020 3115 Overcast 98% cloud 12:00 18.7 63 14 8 3B S 0.03 0 1017 3103 Overcast 99% cloud 15:00 17.5 71 15 8 3B S 0.03 0 1016 3090 Cloudy 76% cloud 18:00 14.8 90 8 4 2B SE 0.05 0 1016 3082 Overcast 98% cloud 21:00 14.4 92 11 6 2B S 0.06 0 1014 3067 Overcast 99% cloud Wednesday, 14/10 00:00 14.5 92 12 7 2B SE 0.10 0 1011 3043 Overcast 98% cloud 03:00 14.6 93 15 8 3B SE 0.96 0 1008 3016 Overcast 100% cloud 06:00 14.5 94 15 8 3B SE 3.3 0 1005 2991 Overcast 100% cloud 09:00 16.2 93 24 13 4B S 1.9 0 1001 2972 Overcast 100% cloud 12:00 17.5 90 26 14 4B S 5.7 0 996 2945 Overcast 98% cloud 15:00 18.2 82 20 11 4B SW 1.4 0 994 2927 Overcast 88% cloud 18:00 13.3 83 16 9 3B NW 0.95 0 999 2407 Overcast 97% cloud 21:00 10.5 84 15 8 3B W 1.6 0 1002 1791 Overcast 95% cloud Thursday, 15/10 00:00 8.4 82 22 12 4B W 1.4 0 1005 1409 Cloudy 64% cloud 03:00 7.2 77 21 11 4B W 0.86 0 1006 1306 Partly cloudy 45% cloud 06:00 6.3 80 25 13 4B W 1.3 0 1008 1204 Overcast 81% cloud 09:00 8.4 71 21 11 4B W 1.0 0 1011 1198 Cloudy 72% cloud 12:00 10.6 57 25 13 4B W 0.57 0 1011 1296 Cloudy 73% cloud 15:00 10.1 53 22 12 4B W 0.44 0 1013 1308 Partly cloudy 45% cloud 18:00 7.6 72 11 6 2B W 0.34 0 1015 1258 Cloudy 55% cloud 21:00 7.4 78 8 4 2B W 0.43 0 1017 1241 Cloudy 65% cloud Friday, 16/10 00:00 7.2 78 11 6 2B W 0.29 0 1018 1291 Cloudy 67% cloud 03:00 7.1 78 10 5 2B W 0.16 0 1018 1377 Overcast 82% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Sapporo Bankei Ski Area is a downhill ski area in Hokkaido Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 193 to 435 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 43.03029°N, 141.2773781°E · Requested elevation: 217 m. Model terrain: 330 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 03:00 11.1 94 6 3 2B SW — — 1022 3146 Partly cloudy 47% cloud 06:00 9.9 94 4 2 1B SW 0.00 0 1022 3143 Cloudy 55% cloud 09:00 17 67 3 2 1B SE 0.00 0 1023 3149 Clear 14% cloud 12:00 20 61 4 2 1B E 0 0 1021 3141 Partly cloudy 40% cloud 15:00 19.4 65 6 3 2B NE 0.01 0 1020 3133 Partly cloudy 38% cloud 18:00 15 87 0 0 0B — 0.41 0 1021 3138 Cloudy 56% cloud 21:00 13.1 90 1 1 1B SW 0.01 0 1022 3138 Overcast 85% cloud Sunday, 11/10 00:00 12.1 94 2 1 1B SW 0.00 0 1022 3132 Overcast 97% cloud 03:00 10.2 96 3 1 1B SW 0.00 0 1021 3124 Cloudy 68% cloud 06:00 9.2 95 2 1 1B SW 0 0 1021 3122 Overcast 92% cloud 09:00 16.1 80 3 2 1B NE 0.00 0 1022 3124 Clear 16% cloud 12:00 18.8 64 6 3 2B N 0.01 0 1021 3121 Partly cloudy 45% cloud 15:00 17.2 78 8 4 2B N 0.17 0 1020 3117 Partly cloudy 31% cloud 18:00 14.5 91 6 3 2B NW 0.16 0 1022 3123 Cloudy 52% cloud 21:00 13.8 92 5 3 1B NW 0.05 0 1022 3125 Cloudy 51% cloud Monday, 12/10 00:00 13.6 92 4 2 1B NW 0.00 0 1022 3125 Cloudy 73% cloud 03:00 12.6 94 5 3 1B W 0.00 0 1022 3121 Cloudy 72% cloud 06:00 12 93 3 2 1B SW 0.01 0 1023 3123 Cloudy 56% cloud 09:00 15.5 77 3 2 1B E 0.01 0 1024 3130 Cloudy 54% cloud 12:00 18 72 3 2 1B E 0.54 0 1022 3124 Partly cloudy 50% cloud 15:00 16.6 82 4 2 1B N 2.0 0 1022 3122 Partly cloudy 46% cloud 18:00 14 93 1 0 0B NW 1.1 0 1023 3127 Overcast 84% cloud 21:00 13.6 92 4 2 1B S 0.02 0 1023 3130 Cloudy 55% cloud Tuesday, 13/10 00:00 12.7 92 6 3 2B S 0.01 0 1022 3125 Partly cloudy 40% cloud 03:00 12.3 93 7 4 2B S 0 0 1021 3118 Cloudy 53% cloud 06:00 12.3 94 7 4 2B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 16.3 77 12 7 3B S 0.00 0 1020 3115 Overcast 98% cloud 12:00 18.6 64 14 8 3B S 0.03 0 1017 3103 Overcast 99% cloud 15:00 17.4 71 15 8 3B S 0.03 0 1016 3090 Cloudy 76% cloud 18:00 14.6 90 8 4 2B SE 0.05 0 1016 3082 Overcast 98% cloud 21:00 14.3 93 11 6 2B S 0.06 0 1014 3067 Overcast 99% cloud Wednesday, 14/10 00:00 14.4 92 12 6 2B SE 0.11 0 1011 3043 Overcast 98% cloud 03:00 14.5 93 15 8 3B SE 0.96 0 1008 3016 Overcast 100% cloud 06:00 14.4 94 15 8 3B SE 3.3 0 1005 2992 Overcast 100% cloud 09:00 16.1 93 24 13 4B S 1.9 0 1001 2972 Overcast 100% cloud 12:00 17.3 90 26 14 4B S 5.7 0 996 2945 Overcast 98% cloud 15:00 18 83 20 11 4B SW 1.4 0 994 2927 Overcast 88% cloud 18:00 13.1 83 16 9 3B NW 0.94 0 999 2408 Overcast 97% cloud 21:00 10.3 85 15 8 3B W 1.6 0 1002 1792 Overcast 95% cloud Thursday, 15/10 00:00 8.3 82 22 12 4B W 1.4 0 1005 1411 Cloudy 64% cloud 03:00 7.1 78 21 11 4B W 0.85 0 1006 1307 Partly cloudy 45% cloud 06:00 6.1 80 25 13 4B W 1.3 0 1008 1205 Overcast 81% cloud 09:00 8.2 72 21 11 4B W 1.0 0 1011 1198 Cloudy 72% cloud 12:00 10.5 58 25 13 4B W 0.56 0 1011 1297 Cloudy 73% cloud 15:00 10 53 21 12 4B W 0.43 0 1013 1308 Partly cloudy 45% cloud 18:00 7.4 72 11 6 2B W 0.34 0 1015 1258 Cloudy 55% cloud 21:00 7.3 79 8 4 2B W 0.43 0 1017 1241 Cloudy 65% cloud Friday, 16/10 00:00 7 79 11 6 2B W 0.29 0 1018 1291 Cloudy 67% cloud 03:00 6.9 79 10 5 2B W 0.16 0 1018 1378 Overcast 82% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF IFS · Run 2026-10-09 18:00:00 UTC · 6 days · Times: Asia/Tokyo.
Coordinates: 43.0242836°N, 141.2766575°E · Requested elevation: 435 m. Model terrain: 341 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 03:00 10.8 90 7 4 2B SW — — 1022 3146 Partly cloudy 46% cloud 06:00 9.8 90 5 3 1B SW 0.00 0 1022 3143 Cloudy 54% cloud 09:00 15.7 68 2 1 1B SE 0.00 0 1023 3149 Clear 13% cloud 12:00 18.4 64 3 2 1B E 0 0 1021 3141 Partly cloudy 41% cloud 15:00 17.8 69 5 3 1B NE 0.01 0 1020 3134 Partly cloudy 38% cloud 18:00 14 90 1 0 0B N 0.42 0 1021 3138 Cloudy 57% cloud 21:00 12.3 93 1 0 0B SW 0.01 0 1022 3138 Overcast 85% cloud Sunday, 11/10 00:00 11.5 95 2 1 1B SW 0.00 0 1022 3132 Overcast 97% cloud 03:00 9.9 95 2 1 1B SW 0.00 0 1021 3124 Cloudy 67% cloud 06:00 9 95 2 1 1B SW 0 0 1021 3122 Overcast 92% cloud 09:00 14.8 83 2 1 1B N 0.00 0 1022 3124 Clear 15% cloud 12:00 17.2 67 6 3 2B N 0.01 0 1021 3121 Partly cloudy 46% cloud 15:00 15.8 81 8 5 2B N 0.17 0 1020 3117 Partly cloudy 31% cloud 18:00 13.4 93 8 4 2B NW 0.16 0 1022 3123 Cloudy 53% cloud 21:00 12.6 95 6 3 2B NW 0.05 0 1022 3125 Cloudy 52% cloud Monday, 12/10 00:00 12.5 95 5 3 1B NW 0.00 0 1022 3125 Cloudy 75% cloud 03:00 11.7 95 5 3 1B W 0.00 0 1022 3122 Cloudy 71% cloud 06:00 11.2 92 3 2 1B W 0.01 0 1023 3123 Cloudy 55% cloud 09:00 14.2 80 2 1 1B SE 0.01 0 1024 3130 Cloudy 53% cloud 12:00 16.3 76 2 1 1B SE 0.55 0 1022 3124 Partly cloudy 50% cloud 15:00 15.2 85 2 1 1B N 2.1 0 1022 3122 Partly cloudy 47% cloud 18:00 12.8 96 1 1 0B SW 1.1 0 1023 3127 Overcast 85% cloud 21:00 12.4 95 6 3 2B S 0.02 0 1023 3130 Cloudy 57% cloud Tuesday, 13/10 00:00 11.7 93 9 5 2B S 0.01 0 1022 3125 Partly cloudy 41% cloud 03:00 11.5 94 9 5 2B S 0 0 1021 3118 Cloudy 54% cloud 06:00 11.5 94 9 5 2B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 14.8 80 14 8 3B S 0.00 0 1020 3115 Overcast 98% cloud 12:00 16.8 68 16 9 3B S 0.03 0 1018 3103 Overcast 99% cloud 15:00 15.8 76 17 9 3B S 0.03 0 1016 3090 Cloudy 76% cloud 18:00 13.4 93 11 6 2B S 0.05 0 1016 3082 Overcast 98% cloud 21:00 13.1 96 17 9 3B S 0.07 0 1014 3067 Overcast 99% cloud Wednesday, 14/10 00:00 13.2 95 18 10 3B SE 0.11 0 1012 3043 Overcast 99% cloud 03:00 13.4 96 22 12 4B SE 0.99 0 1008 3016 Overcast 100% cloud 06:00 13.4 97 23 12 4B SE 3.3 0 1005 2992 Overcast 100% cloud 09:00 14.9 96 33 18 5B S 1.9 0 1001 2972 Overcast 100% cloud 12:00 15.9 93 38 20 5B S 5.7 0 996 2945 Overcast 98% cloud 15:00 16.6 85 29 16 5B SW 1.4 0 994 2927 Overcast 89% cloud 18:00 11.5 87 22 12 4B W 0.94 0 999 2409 Overcast 97% cloud 21:00 8.9 87 21 11 4B W 1.6 0 1002 1794 Overcast 95% cloud Thursday, 15/10 00:00 6.8 85 29 15 4B W 1.4 0 1005 1412 Cloudy 65% cloud 03:00 5.7 79 29 15 4B W 0.84 0 1006 1306 Partly cloudy 45% cloud 06:00 4.8 82 32 18 5B W 1.3 0 1008 1204 Overcast 82% cloud 09:00 6.5 76 27 15 4B W 1.0 0 1011 1197 Cloudy 73% cloud 12:00 8.5 62 29 16 5B W 0.56 0 1011 1297 Cloudy 75% cloud 15:00 8.2 57 26 14 4B W 0.41 0 1013 1308 Partly cloudy 45% cloud 18:00 6 76 16 9 3B W 0.34 0 1015 1257 Cloudy 56% cloud 21:00 5.9 81 14 7 3B W 0.42 0 1017 1241 Cloudy 66% cloud Friday, 16/10 00:00 5.8 80 16 9 3B W 0.28 0 1018 1290 Cloudy 68% cloud 03:00 5.7 81 15 8 3B W 0.17 0 1018 1380 Overcast 84% cloud |
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