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: UTC.
Coordinates: 34.7861834°N, 132.3181362°E · Requested elevation: 736 m. Model terrain: 580 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 16.7 77 13 7 3B SE — — 1022 3182 Clear 1% cloud 21:00 15.6 78 10 5 2B SE 0 0 1022 3176 Clear 7% cloud Saturday, 10/10 00:00 18 77 13 7 3B SE 0 0 1022 3182 Clear 18% cloud 03:00 20.3 60 9 5 2B SE 0 0 1021 3175 Clear 9% cloud 06:00 20.8 57 7 4 2B SE 0 0 1019 3165 Partly cloudy 24% cloud 09:00 18.3 72 7 4 2B SE 0 0 1020 3171 Clear 18% cloud 12:00 17.1 72 10 5 2B SE 0 0 1021 3177 Clear 0% cloud 15:00 16.4 75 7 4 2B S 0 0 1021 3173 Clear 0% cloud 18:00 16.3 73 3 2 1B S 0 0 1020 3165 Overcast 85% cloud 21:00 16.5 71 2 1 1B N 0 0 1020 3167 Overcast 94% cloud Sunday, 11/10 00:00 18 71 5 2 1B NE 0 0 1022 3177 Overcast 92% cloud 03:00 18.8 68 3 2 1B NE 0 0 1021 3174 Overcast 84% cloud 06:00 19.6 62 6 3 2B NE 0 0 1019 3165 Cloudy 67% cloud 09:00 17.8 71 6 3 2B E 0 0 1020 3168 Clear 12% cloud 12:00 16.9 72 5 3 1B E 0 0 1020 3170 Clear 3% cloud 15:00 16.6 76 5 3 1B SE 0 0 1020 3168 Partly cloudy 40% cloud 18:00 16.3 78 4 2 1B E 0 0 1020 3164 Clear 2% cloud 21:00 15.8 79 7 4 2B E 0 0 1020 3166 Clear 2% cloud Monday, 12/10 00:00 18.2 72 7 4 2B E 0 0 1021 3176 Clear 0% cloud 03:00 20.4 61 8 4 2B NE 0 0 1020 3173 Clear 7% cloud 06:00 20.9 57 10 5 2B NE 0 0 1019 3164 Clear 11% cloud 09:00 18.4 77 9 5 2B E 0 0 1019 3166 Clear 1% cloud 12:00 17.1 82 9 5 2B SE 0 0 1020 3172 Clear 0% cloud 15:00 16.8 81 10 6 2B SE 0 0 1019 3166 Clear 0% cloud 18:00 16.6 72 13 7 3B S 0 0 1018 3155 Clear 7% cloud 21:00 16.2 76 11 6 2B S 0 0 1018 3153 Clear 3% cloud Tuesday, 13/10 00:00 18.2 79 12 6 2B S 0 0 1018 3154 Partly cloudy 28% cloud 03:00 18.1 87 16 9 3B S 1.2 0 1016 3141 Overcast 95% cloud 06:00 18 93 23 12 4B S 1.5 0 1014 3122 Overcast 98% cloud 09:00 18.1 92 42 23 6B S 2.5 0 1013 3118 Overcast 88% cloud 12:00 17.3 94 39 21 6B SW 1.3 0 1013 3114 Overcast 94% cloud 15:00 16.9 97 31 17 5B SW 9.4 0 1012 3103 Overcast 98% cloud 18:00 15.8 98 24 13 4B NW 7.6 0 1012 3086 Overcast 96% cloud 21:00 15 96 30 16 5B W 1.3 0 1013 3081 Overcast 86% cloud Wednesday, 14/10 00:00 14.4 92 35 19 5B W 0.41 0 1014 3083 Cloudy 54% cloud 03:00 15.6 66 34 19 5B NW 0.49 0 1015 3074 Partly cloudy 29% cloud 06:00 14.3 69 30 16 5B NW 0.03 0 1015 3070 Partly cloudy 27% cloud 09:00 12.1 84 25 14 4B N 0.09 0 1017 3086 Partly cloudy 38% cloud 12:00 11.4 87 21 11 4B N 0.05 0 1019 3100 Partly cloudy 31% cloud 15:00 10.6 84 16 8 3B N 0 0 1019 3106 Clear 8% cloud 18:00 10.2 78 14 8 3B N 0 0 1020 3106 Clear 2% cloud 21:00 10.1 73 14 8 3B N 0 0 1021 3113 Clear 6% cloud Thursday, 15/10 00:00 12.3 67 8 4 2B NE 0 0 1022 3127 Clear 4% cloud 03:00 15 59 5 3 1B N 0 0 1021 3130 Clear 16% cloud 06:00 15.4 60 7 4 2B N 0 0 1020 3129 Clear 5% cloud 09:00 12.8 71 6 3 2B NE 0 0 1021 3140 Clear 0% cloud 12:00 12.2 71 3 2 1B SE 0 0 1022 3155 Overcast 83% cloud 15:00 12.2 68 6 3 2B S 0 0 1023 3155 Cloudy 68% cloud 18:00 12.1 67 6 3 2B S 0 0 1023 3153 Overcast 94% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Utopia Saioto is a downhill ski area in Hiroshima Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 736 to 1142 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: UTC.
Coordinates: 34.7861834°N, 132.3181362°E · Requested elevation: 736 m. Model terrain: 580 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 Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Friday, 09/10 18:00 16.7 77 13 7 3B SE — — 1022 3182 Clear 1% cloud 21:00 15.6 78 10 5 2B SE 0 0 1022 3176 Clear 7% cloud Saturday, 10/10 00:00 18 77 13 7 3B SE 0 0 1022 3182 Clear 18% cloud 03:00 20.3 60 9 5 2B SE 0 0 1021 3175 Clear 9% cloud 06:00 20.8 57 7 4 2B SE 0 0 1019 3165 Partly cloudy 24% cloud 09:00 18.3 72 7 4 2B SE 0 0 1020 3171 Clear 18% cloud 12:00 17.1 72 10 5 2B SE 0 0 1021 3177 Clear 0% cloud 15:00 16.4 75 7 4 2B S 0 0 1021 3173 Clear 0% cloud 18:00 16.3 73 3 2 1B S 0 0 1020 3165 Overcast 85% cloud 21:00 16.5 71 2 1 1B N 0 0 1020 3167 Overcast 94% cloud Sunday, 11/10 00:00 18 71 5 2 1B NE 0 0 1022 3177 Overcast 92% cloud 03:00 18.8 68 3 2 1B NE 0 0 1021 3174 Overcast 84% cloud 06:00 19.6 62 6 3 2B NE 0 0 1019 3165 Cloudy 67% cloud 09:00 17.8 71 6 3 2B E 0 0 1020 3168 Clear 12% cloud 12:00 16.9 72 5 3 1B E 0 0 1020 3170 Clear 3% cloud 15:00 16.6 76 5 3 1B SE 0 0 1020 3168 Partly cloudy 40% cloud 18:00 16.3 78 4 2 1B E 0 0 1020 3164 Clear 2% cloud 21:00 15.8 79 7 4 2B E 0 0 1020 3166 Clear 2% cloud Monday, 12/10 00:00 18.2 72 7 4 2B E 0 0 1021 3176 Clear 0% cloud 03:00 20.4 61 8 4 2B NE 0 0 1020 3173 Clear 7% cloud 06:00 20.9 57 10 5 2B NE 0 0 1019 3164 Clear 11% cloud 09:00 18.4 77 9 5 2B E 0 0 1019 3166 Clear 1% cloud 12:00 17.1 82 9 5 2B SE 0 0 1020 3172 Clear 0% cloud 15:00 16.8 81 10 6 2B SE 0 0 1019 3166 Clear 0% cloud 18:00 16.6 72 13 7 3B S 0 0 1018 3155 Clear 7% cloud 21:00 16.2 76 11 6 2B S 0 0 1018 3153 Clear 3% cloud Tuesday, 13/10 00:00 18.2 79 12 6 2B S 0 0 1018 3154 Partly cloudy 28% cloud 03:00 18.1 87 16 9 3B S 1.2 0 1016 3141 Overcast 95% cloud 06:00 18 93 23 12 4B S 1.5 0 1014 3122 Overcast 98% cloud 09:00 18.1 92 42 23 6B S 2.5 0 1013 3118 Overcast 88% cloud 12:00 17.3 94 39 21 6B SW 1.3 0 1013 3114 Overcast 94% cloud 15:00 16.9 97 31 17 5B SW 9.4 0 1012 3103 Overcast 98% cloud 18:00 15.8 98 24 13 4B NW 7.6 0 1012 3086 Overcast 96% cloud 21:00 15 96 30 16 5B W 1.3 0 1013 3081 Overcast 86% cloud Wednesday, 14/10 00:00 14.4 92 35 19 5B W 0.41 0 1014 3083 Cloudy 54% cloud 03:00 15.6 66 34 19 5B NW 0.49 0 1015 3074 Partly cloudy 29% cloud 06:00 14.3 69 30 16 5B NW 0.03 0 1015 3070 Partly cloudy 27% cloud 09:00 12.1 84 25 14 4B N 0.09 0 1017 3086 Partly cloudy 38% cloud 12:00 11.4 87 21 11 4B N 0.05 0 1019 3100 Partly cloudy 31% cloud 15:00 10.6 84 16 8 3B N 0 0 1019 3106 Clear 8% cloud 18:00 10.2 78 14 8 3B N 0 0 1020 3106 Clear 2% cloud 21:00 10.1 73 14 8 3B N 0 0 1021 3113 Clear 6% cloud Thursday, 15/10 00:00 12.3 67 8 4 2B NE 0 0 1022 3127 Clear 4% cloud 03:00 15 59 5 3 1B N 0 0 1021 3130 Clear 16% cloud 06:00 15.4 60 7 4 2B N 0 0 1020 3129 Clear 5% cloud 09:00 12.8 71 6 3 2B NE 0 0 1021 3140 Clear 0% cloud 12:00 12.2 71 3 2 1B SE 0 0 1022 3155 Overcast 83% cloud 15:00 12.2 68 6 3 2B S 0 0 1023 3155 Cloudy 68% cloud 18:00 12.1 67 6 3 2B S 0 0 1023 3153 Overcast 94% 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: 34.7800724°N, 132.3300157°E · Requested elevation: 1142 m. Model terrain: 587 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 16 64 12 6 2B SE — — 1022 3182 Clear 1% cloud 06:00 15.4 63 13 7 3B E 0 0 1022 3176 Clear 6% cloud 09:00 15.5 62 17 9 3B E 0 0 1022 3182 Clear 18% cloud 12:00 16.2 67 11 6 2B SE 0 0 1021 3175 Clear 9% cloud 15:00 16.9 65 10 5 2B SE 0 0 1019 3165 Partly cloudy 24% cloud 18:00 16.1 71 10 5 2B SE 0 0 1020 3171 Clear 19% cloud 21:00 15.9 66 11 6 2B SE 0 0 1021 3177 Clear 0% cloud Sunday, 11/10 00:00 15.6 66 6 3 1B S 0 0 1021 3173 Clear 0% cloud 03:00 15.2 67 1 1 1B E 0 0 1020 3165 Overcast 85% cloud 06:00 15.5 57 3 2 1B NE 0 0 1020 3168 Overcast 94% cloud 09:00 15.2 61 5 3 1B NE 0 0 1022 3177 Overcast 93% cloud 12:00 15.7 61 3 2 1B NE 0 0 1021 3174 Overcast 86% cloud 15:00 16 66 7 4 2B NE 0 0 1019 3165 Cloudy 69% cloud 18:00 15.8 67 11 6 2B E 0 0 1020 3169 Clear 13% cloud 21:00 15.6 67 9 5 2B E 0 0 1020 3170 Clear 3% cloud Monday, 12/10 00:00 15.3 73 7 4 2B SE 0 0 1020 3168 Partly cloudy 40% cloud 03:00 15.1 78 4 2 1B NE 0 0 1020 3164 Clear 2% cloud 06:00 15 73 8 5 2B NE 0 0 1020 3166 Clear 2% cloud 09:00 15.2 68 13 7 3B NE 0 0 1021 3176 Clear 0% cloud 12:00 16.2 69 10 5 2B E 0 0 1020 3173 Clear 7% cloud 15:00 17.1 62 9 5 2B E 0 0 1019 3164 Clear 12% cloud 18:00 16.7 67 9 5 2B E 0 0 1019 3166 Clear 1% cloud 21:00 16.1 73 7 4 2B SE 0 0 1020 3172 Clear 0% cloud Tuesday, 13/10 00:00 16 71 7 4 2B SE 0 0 1019 3166 Clear 0% cloud 03:00 15.8 65 9 5 2B S 0 0 1018 3155 Clear 7% cloud 06:00 15.7 65 11 6 2B S 0 0 1018 3153 Clear 2% cloud 09:00 15.8 74 16 8 3B S 0 0 1018 3154 Partly cloudy 28% cloud 12:00 15.6 79 25 14 4B S 1.2 0 1016 3141 Overcast 96% cloud 15:00 15.9 94 37 20 5B S 1.6 0 1014 3122 Overcast 98% cloud 18:00 16.4 88 51 27 7B SW 2.5 0 1013 3118 Overcast 89% cloud 21:00 15.7 94 52 28 7B SW 1.3 0 1013 3114 Overcast 94% cloud Wednesday, 14/10 00:00 15.1 96 45 24 6B SW 8.8 0 1012 3103 Overcast 98% cloud 03:00 13.8 97 34 18 5B W 7.9 0 1012 3086 Overcast 96% cloud 06:00 12.9 74 41 22 6B W 1.3 0 1013 3081 Overcast 89% cloud 09:00 12 83 47 26 6B W 0.39 0 1014 3084 Cloudy 55% cloud 12:00 11.5 74 41 22 6B NW 0.47 0 1015 3075 Partly cloudy 29% cloud 15:00 10.3 79 35 19 5B NW 0.03 0 1015 3071 Partly cloudy 26% cloud 18:00 9 87 32 17 5B N 0.08 0 1017 3086 Partly cloudy 38% cloud 21:00 8.6 84 26 14 4B N 0.05 0 1019 3100 Partly cloudy 30% cloud Thursday, 15/10 00:00 9.1 51 24 13 4B N 0 0 1019 3106 Clear 8% cloud 03:00 8.6 58 22 12 4B N 0 0 1020 3106 Clear 1% cloud 06:00 8.7 63 19 10 3B N 0 0 1021 3113 Clear 5% cloud 09:00 8.9 68 8 5 2B N 0 0 1022 3127 Clear 3% cloud 12:00 10.5 70 4 2 1B NW 0 0 1021 3131 Clear 16% cloud 15:00 11.6 67 3 1 1B NW 0 0 1020 3129 Clear 5% cloud 18:00 11.5 64 1 1 0B SW 0 0 1021 3141 Clear 0% cloud 21:00 12.4 45 4 2 1B W 0 0 1022 3155 Overcast 82% cloud Friday, 16/10 00:00 12.1 44 9 5 2B SW 0 0 1023 3155 Cloudy 68% cloud 03:00 12.1 43 8 4 2B SW 0 0 1023 3153 Overcast 94% cloud |
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