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: 39.2374063°N, 140.9056577°E · Requested elevation: 636 m. Model terrain: 357 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 12.9 50 6 3 2B S — — 1024 3186 Clear 0% cloud 21:00 12.6 50 6 3 1B S 0 0 1024 3187 Clear 1% cloud Saturday, 10/10 00:00 15.3 59 8 4 2B S 0 0 1024 3189 Clear 18% cloud 03:00 17.7 67 5 3 1B S 0 0 1022 3179 Clear 3% cloud 06:00 18.3 72 0 0 0B N 0 0 1021 3171 Clear 2% cloud 09:00 15.2 87 4 2 1B S 0 0 1022 3176 Clear 3% cloud 12:00 14 84 7 4 2B S 0 0 1022 3177 Clear 5% cloud 15:00 13.3 85 5 3 1B S 0 0 1022 3168 Cloudy 54% cloud 18:00 13.2 85 3 2 1B SW 0 0 1021 3158 Cloudy 74% cloud 21:00 13.3 78 4 2 1B W 0.00 0 1021 3159 Cloudy 60% cloud Sunday, 11/10 00:00 16 74 7 4 2B NW 0 0 1021 3164 Partly cloudy 21% cloud 03:00 17.9 71 9 5 2B NW 0 0 1020 3157 Clear 5% cloud 06:00 18.1 65 11 6 2B NW 0.00 0 1019 3151 Clear 3% cloud 09:00 14.5 78 9 5 2B NW 0 0 1020 3154 Clear 2% cloud 12:00 13.1 87 5 3 1B N 0 0 1021 3156 Clear 16% cloud 15:00 12.4 91 7 4 2B NE 0 0 1021 3150 Partly cloudy 23% cloud 18:00 11.9 95 5 3 1B NE 0 0 1021 3149 Partly cloudy 30% cloud 21:00 11.9 94 5 3 1B NE 0 0 1022 3154 Cloudy 69% cloud Monday, 12/10 00:00 14.1 80 5 3 1B E 0 0 1023 3163 Clear 9% cloud 03:00 16.2 73 6 4 2B E 0.00 0 1021 3156 Clear 20% cloud 06:00 16.5 72 8 4 2B SE 0.00 0 1021 3155 Clear 14% cloud 09:00 14 82 10 5 2B SE 0 0 1021 3162 Clear 3% cloud 12:00 12.6 85 15 8 3B SE 0 0 1022 3164 Partly cloudy 38% cloud 15:00 11.8 84 13 7 3B SE 0.00 0 1021 3155 Clear 6% cloud 18:00 11.3 87 11 6 2B SE 0 0 1021 3148 Cloudy 61% cloud 21:00 11.1 89 12 6 2B SE 0.01 0 1021 3144 Cloudy 74% cloud Tuesday, 13/10 00:00 12.7 85 15 8 3B SE 0.01 0 1020 3145 Cloudy 75% cloud 03:00 15.8 73 15 8 3B SE 0.01 0 1017 3131 Clear 16% cloud 06:00 16.3 73 17 9 3B S 0 0 1016 3117 Partly cloudy 27% cloud 09:00 13.8 91 18 10 3B SE 0.01 0 1016 3114 Cloudy 52% cloud 12:00 13.3 94 20 11 4B S 0.01 0 1015 3104 Overcast 90% cloud 15:00 13.3 92 22 12 4B S 0.01 0 1013 3085 Cloudy 69% cloud 18:00 13.5 94 24 13 4B S 0.00 0 1010 3063 Overcast 89% cloud 21:00 14.2 91 15 8 3B S 0.92 0 1008 3050 Overcast 99% cloud Wednesday, 14/10 00:00 16.1 89 25 13 4B SW 0.36 0 1007 3046 Overcast 100% cloud 03:00 16.2 94 25 14 4B SW 3.2 0 1005 3026 Overcast 100% cloud 06:00 15 95 23 12 4B W 2.8 0 1005 3006 Overcast 98% cloud 09:00 13 95 31 16 5B W 3.9 0 1007 3005 Overcast 96% cloud 12:00 10.6 94 42 23 6B W 2.3 0 1010 2532 Overcast 98% cloud 15:00 9 86 41 22 6B W 0.90 0 1011 2996 Partly cloudy 31% cloud 18:00 8.4 79 40 22 6B W 0.01 0 1013 2701 Partly cloudy 37% cloud 21:00 8.5 74 36 19 5B W 0.05 0 1015 2395 Partly cloudy 42% cloud Thursday, 15/10 00:00 10.8 60 39 21 6B W 0.06 0 1017 2516 Partly cloudy 40% cloud 03:00 11.2 63 38 21 5B W 0.18 0 1018 2285 Cloudy 72% cloud 06:00 10.4 72 33 18 5B W 0.34 0 1019 2278 Cloudy 63% cloud 09:00 9 85 24 13 4B W 0.28 0 1020 2438 Cloudy 64% cloud 12:00 9.1 90 20 11 4B W 0.16 0 1022 2413 Overcast 84% cloud 15:00 8.9 91 17 9 3B W 0.13 0 1023 2564 Cloudy 74% cloud 18:00 9.3 93 9 5 2B W 0.23 0 1023 2828 Overcast 99% cloud |
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Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Geto Kogen is a downhill ski area in Iwate Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 636 to 1063 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: 39.2374063°N, 140.9056577°E · Requested elevation: 636 m. Model terrain: 357 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 12.9 50 6 3 2B S — — 1024 3186 Clear 0% cloud 21:00 12.6 50 6 3 1B S 0 0 1024 3187 Clear 1% cloud Saturday, 10/10 00:00 15.3 59 8 4 2B S 0 0 1024 3189 Clear 18% cloud 03:00 17.7 67 5 3 1B S 0 0 1022 3179 Clear 3% cloud 06:00 18.3 72 0 0 0B N 0 0 1021 3171 Clear 2% cloud 09:00 15.2 87 4 2 1B S 0 0 1022 3176 Clear 3% cloud 12:00 14 84 7 4 2B S 0 0 1022 3177 Clear 5% cloud 15:00 13.3 85 5 3 1B S 0 0 1022 3168 Cloudy 54% cloud 18:00 13.2 85 3 2 1B SW 0 0 1021 3158 Cloudy 74% cloud 21:00 13.3 78 4 2 1B W 0.00 0 1021 3159 Cloudy 60% cloud Sunday, 11/10 00:00 16 74 7 4 2B NW 0 0 1021 3164 Partly cloudy 21% cloud 03:00 17.9 71 9 5 2B NW 0 0 1020 3157 Clear 5% cloud 06:00 18.1 65 11 6 2B NW 0.00 0 1019 3151 Clear 3% cloud 09:00 14.5 78 9 5 2B NW 0 0 1020 3154 Clear 2% cloud 12:00 13.1 87 5 3 1B N 0 0 1021 3156 Clear 16% cloud 15:00 12.4 91 7 4 2B NE 0 0 1021 3150 Partly cloudy 23% cloud 18:00 11.9 95 5 3 1B NE 0 0 1021 3149 Partly cloudy 30% cloud 21:00 11.9 94 5 3 1B NE 0 0 1022 3154 Cloudy 69% cloud Monday, 12/10 00:00 14.1 80 5 3 1B E 0 0 1023 3163 Clear 9% cloud 03:00 16.2 73 6 4 2B E 0.00 0 1021 3156 Clear 20% cloud 06:00 16.5 72 8 4 2B SE 0.00 0 1021 3155 Clear 14% cloud 09:00 14 82 10 5 2B SE 0 0 1021 3162 Clear 3% cloud 12:00 12.6 85 15 8 3B SE 0 0 1022 3164 Partly cloudy 38% cloud 15:00 11.8 84 13 7 3B SE 0.00 0 1021 3155 Clear 6% cloud 18:00 11.3 87 11 6 2B SE 0 0 1021 3148 Cloudy 61% cloud 21:00 11.1 89 12 6 2B SE 0.01 0 1021 3144 Cloudy 74% cloud Tuesday, 13/10 00:00 12.7 85 15 8 3B SE 0.01 0 1020 3145 Cloudy 75% cloud 03:00 15.8 73 15 8 3B SE 0.01 0 1017 3131 Clear 16% cloud 06:00 16.3 73 17 9 3B S 0 0 1016 3117 Partly cloudy 27% cloud 09:00 13.8 91 18 10 3B SE 0.01 0 1016 3114 Cloudy 52% cloud 12:00 13.3 94 20 11 4B S 0.01 0 1015 3104 Overcast 90% cloud 15:00 13.3 92 22 12 4B S 0.01 0 1013 3085 Cloudy 69% cloud 18:00 13.5 94 24 13 4B S 0.00 0 1010 3063 Overcast 89% cloud 21:00 14.2 91 15 8 3B S 0.92 0 1008 3050 Overcast 99% cloud Wednesday, 14/10 00:00 16.1 89 25 13 4B SW 0.36 0 1007 3046 Overcast 100% cloud 03:00 16.2 94 25 14 4B SW 3.2 0 1005 3026 Overcast 100% cloud 06:00 15 95 23 12 4B W 2.8 0 1005 3006 Overcast 98% cloud 09:00 13 95 31 16 5B W 3.9 0 1007 3005 Overcast 96% cloud 12:00 10.6 94 42 23 6B W 2.3 0 1010 2532 Overcast 98% cloud 15:00 9 86 41 22 6B W 0.90 0 1011 2996 Partly cloudy 31% cloud 18:00 8.4 79 40 22 6B W 0.01 0 1013 2701 Partly cloudy 37% cloud 21:00 8.5 74 36 19 5B W 0.05 0 1015 2395 Partly cloudy 42% cloud Thursday, 15/10 00:00 10.8 60 39 21 6B W 0.06 0 1017 2516 Partly cloudy 40% cloud 03:00 11.2 63 38 21 5B W 0.18 0 1018 2285 Cloudy 72% cloud 06:00 10.4 72 33 18 5B W 0.34 0 1019 2278 Cloudy 63% cloud 09:00 9 85 24 13 4B W 0.28 0 1020 2438 Cloudy 64% cloud 12:00 9.1 90 20 11 4B W 0.16 0 1022 2413 Overcast 84% cloud 15:00 8.9 91 17 9 3B W 0.13 0 1023 2564 Cloudy 74% cloud 18:00 9.3 93 9 5 2B W 0.23 0 1023 2828 Overcast 99% 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: UTC.
Coordinates: 39.2317528°N, 140.8875427°E · Requested elevation: 1063 m. Model terrain: 379 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 15.1 28 10 5 2B S — — 1024 3186 Clear 0% cloud 21:00 15.2 30 9 5 2B S 0 0 1024 3187 Clear 1% cloud Saturday, 10/10 00:00 14.1 42 11 6 2B S 0 0 1024 3189 Clear 17% cloud 03:00 15.1 55 10 5 2B S 0 0 1022 3179 Clear 3% cloud 06:00 15.5 67 4 2 1B W 0 0 1021 3171 Clear 2% cloud 09:00 15.2 68 3 2 1B S 0 0 1022 3176 Clear 4% cloud 12:00 14.8 62 9 5 2B S 0 0 1022 3177 Clear 7% cloud 15:00 14.3 63 8 4 2B S 0 0 1021 3168 Partly cloudy 50% cloud 18:00 13.9 64 6 3 2B W 0 0 1021 3158 Cloudy 70% cloud 21:00 14.2 58 7 4 2B W 0.00 0 1021 3159 Cloudy 54% cloud Sunday, 11/10 00:00 14.3 58 8 4 2B W 0 0 1021 3164 Clear 19% cloud 03:00 14.4 67 9 5 2B W 0 0 1020 3157 Clear 6% cloud 06:00 14.7 66 10 5 2B NW 0.00 0 1019 3151 Clear 3% cloud 09:00 13.5 68 8 4 2B NW 0 0 1020 3154 Clear 3% cloud 12:00 12.6 77 6 3 1B N 0 0 1021 3156 Clear 17% cloud 15:00 12 83 6 3 2B NE 0 0 1021 3150 Partly cloudy 23% cloud 18:00 11.7 84 5 3 1B NE 0 0 1021 3149 Partly cloudy 29% cloud 21:00 11.8 76 6 3 2B NE 0 0 1022 3154 Cloudy 68% cloud Monday, 12/10 00:00 12 71 6 3 1B E 0 0 1023 3163 Clear 9% cloud 03:00 12.8 75 6 3 2B SE 0.01 0 1021 3156 Partly cloudy 23% cloud 06:00 13.3 74 7 4 2B SE 0.00 0 1021 3155 Clear 15% cloud 09:00 12.9 70 9 5 2B SE 0 0 1021 3162 Clear 4% cloud 12:00 12.1 70 16 9 3B SE 0 0 1022 3164 Partly cloudy 35% cloud 15:00 11.9 65 16 8 3B SE 0.00 0 1021 3155 Clear 7% cloud 18:00 11.8 68 12 6 2B SE 0 0 1021 3148 Cloudy 55% cloud 21:00 11.4 71 14 8 3B S 0.01 0 1021 3144 Cloudy 70% cloud Tuesday, 13/10 00:00 11.9 65 17 9 3B SE 0.01 0 1020 3145 Cloudy 71% cloud 03:00 13.3 64 14 7 3B S 0.01 0 1017 3130 Clear 16% cloud 06:00 13.2 73 15 8 3B S 0 0 1016 3117 Partly cloudy 27% cloud 09:00 12.9 79 17 9 3B S 0.02 0 1016 3114 Cloudy 53% cloud 12:00 12.5 87 21 11 4B S 0.01 0 1015 3104 Overcast 91% cloud 15:00 12.6 85 25 13 4B S 0.01 0 1013 3085 Cloudy 72% cloud 18:00 12.8 85 29 16 5B S 0.00 0 1010 3063 Overcast 90% cloud 21:00 13.2 83 27 15 4B S 0.91 0 1008 3050 Overcast 98% cloud Wednesday, 14/10 00:00 14.2 87 48 26 6B SW 0.41 0 1007 3046 Overcast 100% cloud 03:00 13.6 92 48 26 6B SW 3.0 0 1005 3026 Overcast 100% cloud 06:00 12.4 96 44 24 6B W 2.8 0 1005 3006 Overcast 98% cloud 09:00 10.7 92 53 29 7B W 4.2 0 1007 3005 Overcast 96% cloud 12:00 7.9 86 65 35 8B W 2.4 0 1010 2516 Overcast 98% cloud 15:00 5.9 86 64 35 8B W 0.95 0 1012 2996 Partly cloudy 32% cloud 18:00 5.3 83 64 35 8B W 0.01 0 1013 2665 Partly cloudy 37% cloud 21:00 5.1 82 61 33 7B W 0.06 0 1015 2385 Partly cloudy 41% cloud Thursday, 15/10 00:00 6.5 72 55 30 7B W 0.06 0 1017 2496 Partly cloudy 42% cloud 03:00 6.9 76 49 26 6B W 0.20 0 1018 2272 Cloudy 70% cloud 06:00 6.5 83 46 25 6B W 0.38 0 1019 2261 Cloudy 63% cloud 09:00 6 92 44 24 6B W 0.30 0 1021 2422 Cloudy 63% cloud 12:00 6.4 95 41 22 6B W 0.17 0 1022 2400 Overcast 81% cloud 15:00 6.6 95 34 19 5B W 0.12 0 1023 2553 Cloudy 72% cloud 18:00 6.8 97 22 12 4B W 0.22 0 1023 2825 Overcast 99% cloud |
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