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: 37.1802293°N, 139.6375499°E · Requested elevation: 836 m. Model terrain: 898 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 9.2 96 5 2 1B S — — 1024 3186 Cloudy 74% cloud 06:00 8 92 4 2 1B S 0.00 0 1024 3185 Cloudy 58% cloud 09:00 17.2 68 3 2 1B SE 0 0 1024 3188 Clear 5% cloud 12:00 20.6 54 3 2 1B N 0 0 1022 3179 Clear 0% cloud 15:00 20 62 5 3 1B N 0 0 1021 3173 Clear 19% cloud 18:00 14.5 89 1 1 1B NE 0.00 0 1022 3175 Clear 19% cloud 21:00 11.9 94 2 1 1B S 0.00 0 1022 3178 Clear 17% cloud Sunday, 11/10 00:00 8.9 98 4 2 1B S 0 0 1021 3172 Partly cloudy 48% cloud 03:00 8.4 96 3 1 1B S 0 0 1021 3163 Overcast 85% cloud 06:00 9 96 2 1 1B SW 0 0 1022 3164 Overcast 86% cloud 09:00 16.6 77 3 2 1B NW 0 0 1022 3173 Clear 3% cloud 12:00 20 56 10 5 2B NW 0 0 1020 3167 Clear 1% cloud 15:00 19.2 63 10 6 2B NW 0 0 1020 3160 Clear 7% cloud 18:00 13.2 89 4 2 1B NW 0.00 0 1021 3166 Clear 8% cloud 21:00 10.7 96 1 0 0B W 0 0 1021 3168 Clear 20% cloud Monday, 12/10 00:00 9.2 94 4 2 1B S 0 0 1021 3161 Cloudy 69% cloud 03:00 8.9 94 3 2 1B S 0 0 1021 3158 Cloudy 73% cloud 06:00 7.5 94 4 2 1B S 0 0 1022 3163 Cloudy 67% cloud 09:00 16.4 70 3 1 1B SE 0 0 1022 3171 Clear 2% cloud 12:00 20.2 58 5 3 1B E 0 0 1020 3163 Clear 16% cloud 15:00 19.2 65 6 3 2B NE 0.01 0 1019 3158 Partly cloudy 46% cloud 18:00 13.9 89 3 2 1B SE 0.00 0 1021 3164 Partly cloudy 26% cloud 21:00 11.3 94 6 3 2B SE 0.00 0 1022 3166 Clear 10% cloud Tuesday, 13/10 00:00 10 96 6 3 1B SE 0 0 1021 3158 Partly cloudy 32% cloud 03:00 8.9 95 4 2 1B S 0 0 1020 3149 Partly cloudy 23% cloud 06:00 8.5 95 5 3 1B S 0 0 1020 3147 Partly cloudy 32% cloud 09:00 17.7 71 5 3 1B SE 0 0 1019 3150 Clear 3% cloud 12:00 20.9 58 9 5 2B SE 0 0 1016 3136 Clear 8% cloud 15:00 19.2 64 10 5 2B SE 0.01 0 1015 3123 Partly cloudy 25% cloud 18:00 13.6 90 7 4 2B S 0.00 0 1016 3122 Clear 19% cloud 21:00 12.7 96 9 5 2B S 0.01 0 1015 3116 Cloudy 52% cloud Wednesday, 14/10 00:00 13.9 94 11 6 2B S 0.13 0 1013 3099 Cloudy 61% cloud 03:00 14.2 93 12 6 2B S 0.15 0 1010 3083 Cloudy 75% cloud 06:00 14.1 94 10 5 2B S 0.11 0 1009 3077 Cloudy 74% cloud 09:00 18.1 82 5 3 1B S 0.62 0 1009 3072 Cloudy 62% cloud 12:00 16.7 89 11 6 2B W 3.1 0 1008 3055 Overcast 99% cloud 15:00 13.6 92 12 7 2B W 5.9 0 1009 3047 Partly cloudy 37% cloud 18:00 12.2 94 18 10 3B NW 0.91 0 1011 3044 Overcast 91% cloud 21:00 10.3 95 18 10 3B NW 1.6 0 1014 3044 Cloudy 80% cloud Thursday, 15/10 00:00 8.9 95 16 9 3B NW 0.58 0 1016 3047 Overcast 82% cloud 03:00 8.2 95 14 8 3B NW 0.42 0 1017 3054 Overcast 90% cloud 06:00 7.9 94 15 8 3B NW 0.32 0 1019 3067 Overcast 83% cloud 09:00 10.3 77 16 9 3B NW 0.39 0 1021 3088 Cloudy 62% cloud 12:00 13.7 57 13 7 3B NW 0.14 0 1020 3094 Partly cloudy 31% cloud 15:00 13.4 54 12 6 2B NW 0 0 1020 3025 Clear 5% cloud 18:00 8.5 77 3 2 1B W 0 0 1023 2991 Clear 18% cloud 21:00 7.3 84 1 1 0B S 0 0 1024 3123 Cloudy 56% cloud Friday, 16/10 00:00 7.1 89 3 2 1B S 0 0 1024 3129 Partly cloudy 35% cloud 03:00 6.2 91 3 2 1B S 0 0 1024 3132 Clear 19% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Aizu Kogen Daikura Ski Resort is a downhill ski area in Fukushima Prefecture, Japan. Mapped terrain includes beginner, intermediate, advanced routes. Its mapped lift network extends from approximately 836 to 1219 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: 37.1811047°N, 139.6361058°E · Requested elevation: 840 m. Model terrain: 897 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 9.2 96 5 2 1B S — — 1024 3186 Cloudy 74% cloud 06:00 8 93 4 2 1B S 0.00 0 1024 3185 Cloudy 58% cloud 09:00 17.1 68 3 2 1B SE 0 0 1024 3188 Clear 5% cloud 12:00 20.6 54 3 2 1B N 0 0 1022 3179 Clear 0% cloud 15:00 20 62 5 3 1B N 0 0 1021 3173 Clear 19% cloud 18:00 14.5 89 1 1 1B NE 0.00 0 1022 3175 Clear 19% cloud 21:00 11.9 94 2 1 1B S 0.00 0 1022 3178 Clear 17% cloud Sunday, 11/10 00:00 8.8 98 4 2 1B S 0 0 1021 3172 Partly cloudy 48% cloud 03:00 8.3 96 3 1 1B S 0 0 1021 3163 Overcast 85% cloud 06:00 9 96 2 1 1B SW 0 0 1022 3164 Overcast 86% cloud 09:00 16.6 77 3 2 1B NW 0 0 1022 3173 Clear 3% cloud 12:00 20 56 10 5 2B NW 0 0 1020 3167 Clear 1% cloud 15:00 19.2 63 10 6 2B NW 0 0 1020 3160 Clear 7% cloud 18:00 13.2 89 4 2 1B NW 0.00 0 1021 3166 Clear 8% cloud 21:00 10.7 96 1 0 0B W 0 0 1021 3168 Clear 20% cloud Monday, 12/10 00:00 9.1 94 4 2 1B S 0 0 1021 3161 Cloudy 69% cloud 03:00 8.9 94 3 2 1B S 0 0 1021 3158 Cloudy 72% cloud 06:00 7.5 95 4 2 1B S 0 0 1022 3163 Cloudy 66% cloud 09:00 16.3 70 3 1 1B E 0 0 1022 3171 Clear 2% cloud 12:00 20.2 58 5 3 1B E 0 0 1020 3163 Clear 16% cloud 15:00 19.2 65 6 3 2B NE 0.01 0 1019 3158 Partly cloudy 46% cloud 18:00 13.9 89 3 2 1B SE 0.00 0 1021 3164 Partly cloudy 26% cloud 21:00 11.2 94 6 3 2B SE 0.00 0 1022 3166 Clear 11% cloud Tuesday, 13/10 00:00 10 96 6 3 1B SE 0 0 1021 3158 Partly cloudy 31% cloud 03:00 8.8 95 4 2 1B S 0 0 1020 3149 Partly cloudy 22% cloud 06:00 8.5 95 5 3 1B S 0 0 1020 3147 Partly cloudy 32% cloud 09:00 17.7 71 5 3 1B SE 0 0 1019 3150 Clear 3% cloud 12:00 20.9 58 9 5 2B SE 0 0 1016 3136 Clear 8% cloud 15:00 19.2 64 10 5 2B SE 0.01 0 1015 3123 Partly cloudy 25% cloud 18:00 13.5 90 7 4 2B S 0.01 0 1016 3122 Clear 19% cloud 21:00 12.7 96 9 5 2B S 0.01 0 1015 3116 Cloudy 52% cloud Wednesday, 14/10 00:00 13.9 94 11 6 2B S 0.12 0 1013 3099 Cloudy 61% cloud 03:00 14.1 94 12 6 2B S 0.14 0 1010 3083 Cloudy 75% cloud 06:00 14 94 10 5 2B S 0.11 0 1009 3077 Cloudy 74% cloud 09:00 18.1 82 5 3 1B S 0.62 0 1009 3072 Cloudy 62% cloud 12:00 16.7 89 11 6 2B W 3.1 0 1008 3055 Overcast 99% cloud 15:00 13.6 92 12 7 2B W 5.9 0 1009 3047 Partly cloudy 37% cloud 18:00 12.2 95 18 10 3B NW 0.92 0 1011 3044 Overcast 91% cloud 21:00 10.3 95 18 10 3B NW 1.6 0 1014 3044 Overcast 80% cloud Thursday, 15/10 00:00 8.8 95 16 9 3B NW 0.59 0 1016 3047 Overcast 82% cloud 03:00 8.2 95 14 8 3B NW 0.43 0 1017 3054 Overcast 90% cloud 06:00 7.9 94 15 8 3B NW 0.32 0 1019 3067 Overcast 83% cloud 09:00 10.3 77 16 9 3B NW 0.39 0 1021 3088 Cloudy 62% cloud 12:00 13.7 57 13 7 3B NW 0.14 0 1020 3094 Partly cloudy 31% cloud 15:00 13.3 54 12 6 2B NW 0 0 1020 3025 Clear 5% cloud 18:00 8.5 77 3 2 1B W 0 0 1023 2991 Clear 17% cloud 21:00 7.3 84 1 1 0B S 0 0 1024 3123 Cloudy 56% cloud Friday, 16/10 00:00 7 90 3 2 1B S 0 0 1024 3129 Partly cloudy 35% cloud 03:00 6.2 92 3 2 1B S 0 0 1024 3132 Clear 18% 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: 37.1761925°N, 139.6222644°E · Requested elevation: 1219 m. Model terrain: 905 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 11.1 63 0 0 0B — — — 1024 3186 Cloudy 70% cloud 06:00 10.4 60 3 1 1B E 0.00 0 1024 3185 Cloudy 55% cloud 09:00 14.9 56 3 2 1B SE 0 0 1024 3187 Clear 5% cloud 12:00 16.6 62 2 1 1B N 0 0 1022 3179 Clear 0% cloud 15:00 16.5 71 4 2 1B N 0 0 1021 3173 Clear 18% cloud 18:00 13.2 88 3 2 1B N 0.00 0 1022 3175 Clear 19% cloud 21:00 11.7 90 2 1 1B N 0.00 0 1022 3178 Clear 17% cloud Sunday, 11/10 00:00 11.1 64 1 1 1B NE 0 0 1021 3172 Partly cloudy 47% cloud 03:00 10.4 67 5 3 1B NW 0 0 1021 3163 Overcast 82% cloud 06:00 10 78 10 6 2B NW 0 0 1022 3164 Overcast 83% cloud 09:00 14.4 62 10 6 2B NW 0 0 1022 3173 Clear 3% cloud 12:00 16.1 62 12 7 2B NW 0 0 1020 3167 Clear 1% cloud 15:00 15.6 72 13 7 3B NW 0 0 1020 3160 Clear 6% cloud 18:00 12.6 74 9 5 2B NW 0.00 0 1021 3166 Clear 8% cloud 21:00 11.3 70 5 3 1B NW 0 0 1022 3168 Clear 20% cloud Monday, 12/10 00:00 10.5 66 3 1 1B S 0 0 1021 3162 Cloudy 65% cloud 03:00 10.2 71 4 2 1B SW 0 0 1021 3158 Cloudy 69% cloud 06:00 9.5 67 3 2 1B W 0 0 1022 3163 Cloudy 62% cloud 09:00 14.2 59 2 1 1B SE 0 0 1022 3171 Clear 2% cloud 12:00 16.2 67 5 3 1B SE 0 0 1020 3163 Clear 16% cloud 15:00 15.8 74 3 2 1B NE 0.01 0 1019 3158 Partly cloudy 46% cloud 18:00 12.7 88 7 4 2B SE 0.00 0 1021 3164 Partly cloudy 27% cloud 21:00 11.6 86 8 4 2B S 0.00 0 1022 3166 Clear 11% cloud Tuesday, 13/10 00:00 11.2 80 8 4 2B S 0 0 1021 3158 Partly cloudy 30% cloud 03:00 10.7 78 5 2 1B SW 0 0 1020 3149 Partly cloudy 21% cloud 06:00 10.1 83 3 1 1B SW 0 0 1020 3147 Partly cloudy 32% cloud 09:00 15 73 5 3 1B SE 0 0 1019 3150 Clear 3% cloud 12:00 16.7 68 11 6 2B SE 0 0 1016 3136 Clear 8% cloud 15:00 15.8 72 12 7 3B S 0.01 0 1015 3123 Partly cloudy 27% cloud 18:00 12.8 88 11 6 2B S 0.01 0 1016 3122 Clear 19% cloud 21:00 12.6 86 18 10 3B S 0.01 0 1015 3116 Cloudy 51% cloud Wednesday, 14/10 00:00 13.3 82 24 13 4B S 0.12 0 1013 3099 Cloudy 60% cloud 03:00 14 76 26 14 4B S 0.14 0 1010 3083 Cloudy 74% cloud 06:00 14.1 77 22 12 4B SW 0.11 0 1009 3077 Cloudy 73% cloud 09:00 15.7 80 15 8 3B SW 0.60 0 1009 3072 Cloudy 61% cloud 12:00 14.1 90 26 14 4B W 3.1 0 1008 3055 Overcast 99% cloud 15:00 11.6 84 35 19 5B W 5.9 0 1009 3047 Partly cloudy 37% cloud 18:00 9.9 96 43 23 6B NW 0.96 0 1011 3044 Overcast 92% cloud 21:00 7.8 96 41 22 6B NW 1.6 0 1014 3044 Cloudy 80% cloud Thursday, 15/10 00:00 6.2 95 37 20 5B NW 0.59 0 1016 3047 Overcast 83% cloud 03:00 5.6 97 35 19 5B NW 0.43 0 1017 3054 Overcast 91% cloud 06:00 5.3 95 34 18 5B NW 0.31 0 1019 3067 Overcast 83% cloud 09:00 7 84 26 14 4B W 0.38 0 1021 3088 Cloudy 61% cloud 12:00 9.7 67 17 9 3B NW 0.13 0 1020 3094 Partly cloudy 29% cloud 15:00 9.7 62 16 9 3B NW 0 0 1020 3025 Clear 6% cloud 18:00 6.9 76 10 6 2B W 0 0 1023 2992 Clear 17% cloud 21:00 6.7 77 8 4 2B W 0 0 1024 3123 Cloudy 57% cloud Friday, 16/10 00:00 6.8 86 8 5 2B SW 0 0 1024 3129 Partly cloudy 35% cloud 03:00 6.4 89 8 4 2B SW 0 0 1024 3132 Clear 19% cloud |
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