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: 43.03149°N, 141.3330222°E · Requested elevation: 76 m. Model terrain: 254 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 11.6 93 5 3 1B SW — — 1022 3145 Partly cloudy 45% cloud 06:00 10.7 93 4 2 1B SW 0.00 0 1022 3143 Cloudy 63% cloud 09:00 17.2 70 4 2 1B SE 0.00 0 1023 3149 Partly cloudy 28% cloud 12:00 20.8 60 4 2 1B E 0 0 1021 3141 Partly cloudy 38% cloud 15:00 20.1 64 5 3 1B NE 0.01 0 1020 3134 Partly cloudy 43% cloud 18:00 15.7 86 1 0 0B SE 0.31 0 1021 3138 Cloudy 51% cloud 21:00 13.8 90 2 1 1B S 0.00 0 1022 3138 Overcast 82% cloud Sunday, 11/10 00:00 13 93 2 1 1B S 0.00 0 1022 3133 Overcast 97% cloud 03:00 11.3 94 3 1 1B S 0.00 0 1021 3124 Cloudy 76% cloud 06:00 10.4 94 2 1 1B SW 0 0 1021 3122 Overcast 92% cloud 09:00 16.6 79 3 1 1B NE 0.00 0 1022 3124 Partly cloudy 23% cloud 12:00 19.6 62 6 3 2B N 0.01 0 1021 3121 Partly cloudy 42% cloud 15:00 18.1 74 9 5 2B N 0.12 0 1020 3117 Partly cloudy 26% cloud 18:00 15.4 89 7 4 2B NW 0.12 0 1022 3123 Partly cloudy 43% cloud 21:00 14.5 90 6 3 2B NW 0.04 0 1022 3125 Partly cloudy 43% cloud Monday, 12/10 00:00 14.1 91 4 2 1B NW 0.00 0 1022 3125 Cloudy 67% cloud 03:00 13.1 93 4 2 1B W 0.00 0 1022 3122 Cloudy 78% cloud 06:00 12.6 92 2 1 1B W 0.01 0 1023 3123 Cloudy 67% cloud 09:00 15.8 79 3 2 1B E 0.02 0 1024 3130 Cloudy 66% cloud 12:00 18.8 69 3 2 1B E 0.41 0 1022 3124 Partly cloudy 50% cloud 15:00 17.8 76 2 1 1B N 1.7 0 1022 3122 Partly cloudy 45% cloud 18:00 14.9 90 0 0 0B S 0.86 0 1023 3127 Cloudy 76% cloud 21:00 14.4 90 6 3 2B S 0.02 0 1023 3130 Partly cloudy 44% cloud Tuesday, 13/10 00:00 13.6 90 7 4 2B S 0.01 0 1022 3125 Partly cloudy 34% cloud 03:00 13.2 92 8 4 2B S 0 0 1021 3118 Cloudy 54% cloud 06:00 13 92 8 4 2B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 16.9 76 13 7 3B S 0.00 0 1020 3115 Overcast 97% cloud 12:00 19.3 63 16 8 3B S 0.04 0 1018 3103 Overcast 99% cloud 15:00 18.2 70 16 9 3B S 0.02 0 1016 3091 Cloudy 78% cloud 18:00 15.5 88 9 5 2B SE 0.05 0 1016 3082 Overcast 97% cloud 21:00 15.1 91 13 7 3B SE 0.09 0 1014 3068 Overcast 99% cloud Wednesday, 14/10 00:00 15.1 90 14 7 3B SE 0.13 0 1012 3043 Overcast 97% cloud 03:00 15.3 90 17 9 3B SE 0.91 0 1008 3016 Overcast 100% cloud 06:00 15.1 93 16 9 3B SE 3.5 0 1005 2992 Overcast 100% cloud 09:00 16.9 91 26 14 4B SE 2.0 0 1001 2973 Overcast 100% cloud 12:00 18.1 89 28 15 4B S 5.9 0 996 2946 Overcast 98% cloud 15:00 19.2 79 20 11 4B S 1.3 0 994 2929 Overcast 84% cloud 18:00 14.2 80 17 9 3B NW 0.84 0 999 2450 Overcast 94% cloud 21:00 11.4 81 14 8 3B W 1.4 0 1002 1822 Overcast 89% cloud Thursday, 15/10 00:00 9.2 79 20 11 4B W 1.2 0 1005 1453 Cloudy 64% cloud 03:00 8 75 19 10 3B W 0.72 0 1006 1333 Cloudy 52% cloud 06:00 7.1 77 24 13 4B W 1.1 0 1008 1235 Cloudy 77% cloud 09:00 9.4 67 21 11 4B W 0.89 0 1011 1212 Cloudy 63% cloud 12:00 11.6 54 24 13 4B W 0.49 0 1011 1307 Cloudy 63% cloud 15:00 11.1 50 20 11 4B W 0.36 0 1013 1315 Partly cloudy 41% cloud 18:00 8.4 68 9 5 2B W 0.26 0 1015 1265 Cloudy 50% cloud 21:00 7.9 76 7 4 2B W 0.34 0 1017 1246 Cloudy 58% cloud Friday, 16/10 00:00 7.6 77 9 5 2B W 0.24 0 1018 1294 Cloudy 67% cloud 03:00 7.6 77 9 5 2B W 0.12 0 1018 1371 Cloudy 77% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Sapporo Moiwayama is a downhill ski area in Hokkaido Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 76 to 521 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: 43.0132741°N, 141.3329454°E · Requested elevation: 177 m. Model terrain: 276 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 10.9 94 6 3 2B SW — — 1022 3146 Partly cloudy 42% cloud 06:00 10 95 4 2 1B SW 0.00 0 1022 3144 Cloudy 61% cloud 09:00 16.8 70 3 2 1B SE 0.00 0 1023 3149 Partly cloudy 25% cloud 12:00 20.4 61 4 2 1B E 0 0 1021 3141 Partly cloudy 39% cloud 15:00 19.7 66 6 3 2B E 0.01 0 1020 3134 Partly cloudy 42% cloud 18:00 15 89 1 0 0B S 0.33 0 1021 3139 Cloudy 54% cloud 21:00 13.1 92 2 1 1B SW 0.00 0 1022 3138 Overcast 82% cloud Sunday, 11/10 00:00 12.3 95 3 1 1B SW 0.00 0 1022 3133 Overcast 96% cloud 03:00 10.5 96 3 2 1B SW 0.00 0 1021 3124 Cloudy 75% cloud 06:00 9.6 96 2 1 1B SW 0 0 1021 3123 Overcast 92% cloud 09:00 16.2 80 3 1 1B NE 0.00 0 1022 3125 Partly cloudy 21% cloud 12:00 19.2 63 6 3 2B N 0.01 0 1021 3122 Partly cloudy 44% cloud 15:00 17.6 75 8 4 2B N 0.14 0 1020 3117 Partly cloudy 27% cloud 18:00 14.8 91 7 4 2B NW 0.12 0 1022 3123 Partly cloudy 44% cloud 21:00 13.9 93 6 3 1B NW 0.03 0 1022 3125 Partly cloudy 44% cloud Monday, 12/10 00:00 13.5 93 4 2 1B NW 0.00 0 1022 3125 Cloudy 69% cloud 03:00 12.5 95 5 3 1B W 0.00 0 1022 3122 Cloudy 77% cloud 06:00 12 94 3 1 1B W 0.00 0 1023 3123 Cloudy 64% cloud 09:00 15.3 80 3 1 1B E 0.02 0 1024 3130 Cloudy 63% cloud 12:00 18.4 70 3 2 1B E 0.45 0 1022 3124 Partly cloudy 50% cloud 15:00 17.2 78 2 1 1B NE 1.8 0 1022 3122 Partly cloudy 47% cloud 18:00 14.2 93 1 0 0B S 0.93 0 1023 3127 Cloudy 77% cloud 21:00 13.8 92 6 3 2B S 0.02 0 1023 3130 Partly cloudy 47% cloud Tuesday, 13/10 00:00 13 92 7 4 2B S 0.01 0 1022 3125 Partly cloudy 36% cloud 03:00 12.6 94 8 4 2B S 0 0 1021 3119 Cloudy 56% cloud 06:00 12.4 94 8 4 2B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 16.4 77 13 7 3B S 0.00 0 1020 3116 Overcast 98% cloud 12:00 18.7 64 15 8 3B S 0.04 0 1018 3104 Overcast 99% cloud 15:00 17.6 72 15 8 3B S 0.02 0 1016 3091 Cloudy 79% cloud 18:00 14.9 90 8 4 2B SE 0.05 0 1016 3082 Overcast 98% cloud 21:00 14.5 93 12 7 2B SE 0.09 0 1014 3068 Overcast 99% cloud Wednesday, 14/10 00:00 14.5 92 13 7 3B SE 0.14 0 1012 3043 Overcast 98% cloud 03:00 14.6 93 16 9 3B SE 0.99 0 1008 3016 Overcast 100% cloud 06:00 14.5 95 16 8 3B SE 3.6 0 1005 2992 Overcast 100% cloud 09:00 16.3 94 26 14 4B S 1.9 0 1001 2973 Overcast 100% cloud 12:00 17.5 91 27 15 4B S 6.0 0 996 2946 Overcast 98% cloud 15:00 18.5 81 21 11 4B S 1.3 0 994 2929 Overcast 86% cloud 18:00 13.6 82 15 8 3B NW 0.77 0 999 2454 Overcast 93% cloud 21:00 10.7 83 13 7 3B W 1.3 0 1002 1830 Overcast 89% cloud Thursday, 15/10 00:00 8.5 81 18 10 3B W 1.1 0 1005 1459 Cloudy 65% cloud 03:00 7.3 77 17 9 3B W 0.69 0 1006 1335 Cloudy 52% cloud 06:00 6.4 79 22 12 4B W 1.2 0 1008 1235 Cloudy 80% cloud 09:00 8.7 69 20 11 3B W 0.86 0 1011 1211 Cloudy 64% cloud 12:00 11 55 22 12 4B W 0.47 0 1011 1308 Cloudy 66% cloud 15:00 10.4 51 18 10 3B W 0.31 0 1013 1316 Partly cloudy 42% cloud 18:00 7.6 71 7 4 2B W 0.26 0 1015 1263 Cloudy 52% cloud 21:00 7.2 79 6 3 1B W 0.33 0 1017 1246 Cloudy 60% cloud Friday, 16/10 00:00 6.8 80 8 5 2B SW 0.21 0 1018 1293 Cloudy 69% cloud 03:00 6.7 80 7 4 2B W 0.13 0 1018 1378 Overcast 80% 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: 43.0221732°N, 141.3227872°E · Requested elevation: 521 m. Model terrain: 280 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 11.4 82 8 4 2B SW — — 1022 3146 Partly cloudy 44% cloud 06:00 10.9 82 5 3 1B SW 0.00 0 1022 3143 Cloudy 61% cloud 09:00 14.8 69 3 2 1B S 0.00 0 1023 3149 Partly cloudy 24% cloud 12:00 17.1 68 3 2 1B SE 0 0 1021 3141 Partly cloudy 39% cloud 15:00 16.8 73 3 2 1B E 0.01 0 1020 3134 Partly cloudy 41% cloud 18:00 13.7 90 1 1 1B NE 0.34 0 1021 3138 Cloudy 53% cloud 21:00 12.4 92 0 0 0B NE 0.00 0 1022 3138 Overcast 83% cloud Sunday, 11/10 00:00 11.8 94 1 1 0B SE 0.00 0 1022 3133 Overcast 97% cloud 03:00 10.8 91 2 1 1B S 0.00 0 1021 3124 Cloudy 74% cloud 06:00 10.1 91 2 1 1B SW 0 0 1021 3122 Overcast 92% cloud 09:00 13.8 83 3 1 1B N 0.00 0 1022 3124 Partly cloudy 21% cloud 12:00 16 71 7 4 2B N 0.01 0 1021 3122 Partly cloudy 44% cloud 15:00 15.1 79 11 6 2B N 0.14 0 1020 3117 Partly cloudy 27% cloud 18:00 13.1 92 12 6 2B NW 0.13 0 1022 3123 Partly cloudy 45% cloud 21:00 12.3 95 9 5 2B NW 0.04 0 1022 3125 Partly cloudy 45% cloud Monday, 12/10 00:00 12 95 7 4 2B NW 0.00 0 1022 3125 Cloudy 70% cloud 03:00 11.5 92 6 3 1B NW 0.00 0 1022 3122 Cloudy 77% cloud 06:00 11.2 88 3 2 1B NW 0.01 0 1023 3123 Cloudy 64% cloud 09:00 13.2 82 3 2 1B S 0.02 0 1024 3130 Cloudy 62% cloud 12:00 15.2 78 4 2 1B S 0.45 0 1022 3124 Partly cloudy 50% cloud 15:00 14.6 83 2 1 1B SW 1.8 0 1022 3122 Partly cloudy 46% cloud 18:00 12.5 96 4 2 1B S 0.94 0 1023 3127 Cloudy 78% cloud 21:00 12 94 9 5 2B S 0.02 0 1023 3130 Partly cloudy 48% cloud Tuesday, 13/10 00:00 11.6 91 13 7 3B S 0.01 0 1022 3125 Partly cloudy 36% cloud 03:00 11.4 91 13 7 3B S 0 0 1021 3118 Cloudy 55% cloud 06:00 11.4 91 13 7 3B S 0.00 0 1021 3117 Overcast 100% cloud 09:00 13.8 83 19 10 3B S 0.00 0 1020 3115 Overcast 98% cloud 12:00 15.4 74 20 11 3B S 0.04 0 1018 3104 Overcast 99% cloud 15:00 14.7 79 21 11 4B S 0.02 0 1016 3091 Cloudy 78% cloud 18:00 13 93 18 10 3B S 0.05 0 1016 3082 Overcast 97% cloud 21:00 12.7 97 26 14 4B S 0.08 0 1014 3068 Overcast 99% cloud Wednesday, 14/10 00:00 12.8 96 28 15 4B S 0.13 0 1012 3043 Overcast 98% cloud 03:00 12.9 96 35 19 5B SE 0.96 0 1008 3016 Overcast 100% cloud 06:00 13.1 96 37 20 5B SE 3.5 0 1005 2992 Overcast 100% cloud 09:00 14.3 96 48 26 6B S 1.9 0 1001 2973 Overcast 100% cloud 12:00 15.2 93 56 30 7B S 5.9 0 996 2946 Overcast 98% cloud 15:00 16.1 84 42 23 6B SW 1.3 0 994 2929 Overcast 86% cloud 18:00 10.8 88 31 17 5B W 0.83 0 999 2444 Overcast 94% cloud 21:00 8.3 85 29 16 5B W 1.4 0 1002 1820 Overcast 90% cloud Thursday, 15/10 00:00 6.2 83 38 21 5B W 1.2 0 1005 1448 Cloudy 65% cloud 03:00 5.3 76 39 21 6B W 0.73 0 1006 1329 Cloudy 51% cloud 06:00 4.4 79 44 24 6B W 1.2 0 1008 1229 Cloudy 79% cloud 09:00 5.5 75 37 20 5B W 0.90 0 1011 1209 Cloudy 65% cloud 12:00 7.3 64 35 19 5B W 0.50 0 1011 1306 Cloudy 66% cloud 15:00 7.3 57 31 17 5B W 0.35 0 1013 1314 Partly cloudy 42% cloud 18:00 5.4 75 22 12 4B W 0.27 0 1015 1262 Cloudy 52% cloud 21:00 5.3 80 21 11 4B W 0.35 0 1017 1245 Cloudy 60% cloud Friday, 16/10 00:00 5.3 79 23 13 4B W 0.23 0 1018 1293 Cloudy 68% cloud 03:00 5.3 79 23 12 4B W 0.13 0 1018 1376 Cloudy 79% cloud |
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