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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 12 97 11 6 2B E — — 1012 3046 Overcast 100% cloud 09:00 11.8 96 4 2 1B E 0.30 0 1010 3030 Overcast 98% cloud 12:00 10.5 97 1 1 1B NW 0.05 0 1007 3012 Overcast 94% cloud 15:00 10.5 94 5 3 1B W 0.00 0 1005 2994 Cloudy 79% cloud 18:00 10.2 96 9 5 2B W 0.09 0 1004 2972 Overcast 94% cloud 21:00 10.5 97 12 7 3B W 0.85 0 1004 2888 Overcast 93% cloud Friday, 06/11 00:00 13.1 91 19 10 3B W 1.7 0 1005 2734 Cloudy 79% cloud 03:00 16 58 27 15 4B W 0.37 0 1004 2521 Partly cloudy 26% cloud 06:00 12.3 87 24 13 4B W 0.98 0 1006 2544 Overcast 94% cloud 09:00 9.1 88 23 13 4B W 0.87 0 1009 2196 Cloudy 79% cloud 12:00 6.8 94 24 13 4B W 1.9 0 1012 1503 Overcast 99% cloud 15:00 4.2 93 23 13 4B NW 2.8 0 1014 1010 Overcast 95% cloud 18:00 3.6 93 22 12 4B W 1.5 0 1014 927 Overcast 96% cloud 21:00 3.1 95 20 11 3B W 1.5 0 1015 892 Overcast 100% cloud Saturday, 07/11 00:00 3.3 94 19 10 3B W 2.7 0 1017 826 Overcast 97% cloud 03:00 4.3 80 24 13 4B W 1.9 0 1017 831 Overcast 83% cloud 06:00 4 69 25 14 4B W 1.6 0 1018 849 Partly cloudy 49% cloud 09:00 2.5 85 24 13 4B W 1.2 0 1022 759 Cloudy 77% cloud 12:00 2.4 84 24 13 4B W 1.1 0 1023 745 Overcast 87% cloud 15:00 3.1 74 23 12 4B W 0.58 0 1025 817 Cloudy 77% cloud 18:00 3.6 69 25 13 4B W 0.32 0 1026 835 Cloudy 65% cloud 21:00 3.1 71 28 15 4B NW 0.18 0 1027 797 Partly cloudy 33% cloud Sunday, 08/11 00:00 6.1 55 33 18 5B W 0.02 0 1028 943 Cloudy 54% cloud 03:00 6.8 52 32 17 5B W 0 0 1029 1003 Overcast 94% cloud 06:00 6.1 53 26 14 4B W 0.01 0 1029 996 Overcast 82% cloud 09:00 4.1 62 14 7 3B NW 0 0 1030 960 Cloudy 59% cloud 12:00 4.1 65 12 6 2B W 0 0 1031 977 Cloudy 77% cloud 15:00 3.2 71 6 3 2B NW 0 0 1030 995 Overcast 83% cloud 18:00 3.1 75 7 4 2B NW 0.01 0 1029 988 Overcast 94% cloud 21:00 2.3 82 4 2 1B NW 0.06 0 1028 1047 Overcast 94% cloud Monday, 09/11 00:00 6.4 65 1 1 1B W 0.01 0 1027 1194 Cloudy 70% cloud 03:00 7.7 64 5 3 1B SE 0 0 1023 1365 Overcast 99% cloud 06:00 7.7 72 4 2 1B SE 0 0 1021 1397 Overcast 100% cloud 09:00 5.5 94 5 3 1B N 0.53 0 1021 1369 Overcast 100% cloud 12:00 3.7 96 10 6 2B NW 0.99 0 1022 1160 Overcast 93% cloud 15:00 3.4 91 18 10 3B W 0.09 0 1021 872 Partly cloudy 43% cloud 18:00 2.5 77 22 12 4B W 0.03 0 1020 696 Cloudy 62% cloud 21:00 2.5 70 26 14 4B W 0.06 0 1020 706 Partly cloudy 21% cloud Tuesday, 10/11 00:00 4.2 58 29 16 5B NW 0.06 0 1022 751 Partly cloudy 37% cloud 03:00 4.1 56 30 16 5B NW 0.02 0 1022 708 Partly cloudy 47% cloud 06:00 2.4 61 23 12 4B NW 0.02 0 1024 605 Cloudy 80% cloud 09:00 1.3 72 9 5 2B W 0.02 0 1026 531 Overcast 84% cloud 12:00 1.6 76 3 2 1B W 0.05 0 1028 562 Overcast 99% cloud 15:00 1.4 85 2 1 1B W 0.24 0 1028 559 Overcast 97% cloud 18:00 1.3 89 2 1 1B W 0.32 0 1028 574 Overcast 80% cloud 21:00 0.3 94 1 1 1B W 0.02 0 1028 420 Overcast 98% cloud Wednesday, 11/11 00:00 2.5 88 4 2 1B W 0.52 0 1029 707 Overcast 100% cloud 03:00 4 89 12 6 2B W 1.1 0 1028 832 Overcast 98% cloud 06:00 4.5 86 14 8 3B NW 1.1 0 1028 925 Cloudy 54% cloud |
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Forecast table times: UTC.
Coordinates: 38.7870146°N, 140.6380234°E · Requested elevation: 361 m. Model terrain: 410 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) uses additional 600/500 hPa temperatures when available and 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.

Onikobe Ski Area is a downhill ski area in Miyagi Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 361 to 1039 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 12 97 11 6 2B E — — 1012 3046 Overcast 100% cloud 09:00 11.8 96 4 2 1B E 0.30 0 1010 3030 Overcast 98% cloud 12:00 10.5 97 1 1 1B NW 0.05 0 1007 3012 Overcast 94% cloud 15:00 10.5 94 5 3 1B W 0.00 0 1005 2994 Cloudy 79% cloud 18:00 10.2 96 9 5 2B W 0.09 0 1004 2972 Overcast 94% cloud 21:00 10.5 97 12 7 3B W 0.85 0 1004 2888 Overcast 93% cloud Friday, 06/11 00:00 13.1 91 19 10 3B W 1.7 0 1005 2734 Cloudy 79% cloud 03:00 16 58 27 15 4B W 0.37 0 1004 2521 Partly cloudy 26% cloud 06:00 12.3 87 24 13 4B W 0.98 0 1006 2544 Overcast 94% cloud 09:00 9.1 88 23 13 4B W 0.87 0 1009 2196 Cloudy 79% cloud 12:00 6.8 94 24 13 4B W 1.9 0 1012 1503 Overcast 99% cloud 15:00 4.2 93 23 13 4B NW 2.8 0 1014 1010 Overcast 95% cloud 18:00 3.6 93 22 12 4B W 1.5 0 1014 927 Overcast 96% cloud 21:00 3.1 95 20 11 3B W 1.5 0 1015 892 Overcast 100% cloud Saturday, 07/11 00:00 3.3 94 19 10 3B W 2.7 0 1017 826 Overcast 97% cloud 03:00 4.3 80 24 13 4B W 1.9 0 1017 831 Overcast 83% cloud 06:00 4 69 25 14 4B W 1.6 0 1018 849 Partly cloudy 49% cloud 09:00 2.5 85 24 13 4B W 1.2 0 1022 759 Cloudy 77% cloud 12:00 2.4 84 24 13 4B W 1.1 0 1023 745 Overcast 87% cloud 15:00 3.1 74 23 12 4B W 0.58 0 1025 817 Cloudy 77% cloud 18:00 3.6 69 25 13 4B W 0.32 0 1026 835 Cloudy 65% cloud 21:00 3.1 71 28 15 4B NW 0.18 0 1027 797 Partly cloudy 33% cloud Sunday, 08/11 00:00 6.1 55 33 18 5B W 0.02 0 1028 943 Cloudy 54% cloud 03:00 6.8 52 32 17 5B W 0 0 1029 1003 Overcast 94% cloud 06:00 6.1 53 26 14 4B W 0.01 0 1029 996 Overcast 82% cloud 09:00 4.1 62 14 7 3B NW 0 0 1030 960 Cloudy 59% cloud 12:00 4.1 65 12 6 2B W 0 0 1031 977 Cloudy 77% cloud 15:00 3.2 71 6 3 2B NW 0 0 1030 995 Overcast 83% cloud 18:00 3.1 75 7 4 2B NW 0.01 0 1029 988 Overcast 94% cloud 21:00 2.3 82 4 2 1B NW 0.06 0 1028 1047 Overcast 94% cloud Monday, 09/11 00:00 6.4 65 1 1 1B W 0.01 0 1027 1194 Cloudy 70% cloud 03:00 7.7 64 5 3 1B SE 0 0 1023 1365 Overcast 99% cloud 06:00 7.7 72 4 2 1B SE 0 0 1021 1397 Overcast 100% cloud 09:00 5.5 94 5 3 1B N 0.53 0 1021 1369 Overcast 100% cloud 12:00 3.7 96 10 6 2B NW 0.99 0 1022 1160 Overcast 93% cloud 15:00 3.4 91 18 10 3B W 0.09 0 1021 872 Partly cloudy 43% cloud 18:00 2.5 77 22 12 4B W 0.03 0 1020 696 Cloudy 62% cloud 21:00 2.5 70 26 14 4B W 0.06 0 1020 706 Partly cloudy 21% cloud Tuesday, 10/11 00:00 4.2 58 29 16 5B NW 0.06 0 1022 751 Partly cloudy 37% cloud 03:00 4.1 56 30 16 5B NW 0.02 0 1022 708 Partly cloudy 47% cloud 06:00 2.4 61 23 12 4B NW 0.02 0 1024 605 Cloudy 80% cloud 09:00 1.3 72 9 5 2B W 0.02 0 1026 531 Overcast 84% cloud 12:00 1.6 76 3 2 1B W 0.05 0 1028 562 Overcast 99% cloud 15:00 1.4 85 2 1 1B W 0.24 0 1028 559 Overcast 97% cloud 18:00 1.3 89 2 1 1B W 0.32 0 1028 574 Overcast 80% cloud 21:00 0.3 94 1 1 1B W 0.02 0 1028 420 Overcast 98% cloud Wednesday, 11/11 00:00 2.5 88 4 2 1B W 0.52 0 1029 707 Overcast 100% cloud 03:00 4 89 12 6 2B W 1.1 0 1028 832 Overcast 98% cloud 06:00 4.5 86 14 8 3B NW 1.1 0 1028 925 Cloudy 54% cloud |
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Forecast table times: UTC.
Coordinates: 38.7870146°N, 140.6380234°E · Requested elevation: 361 m. Model terrain: 410 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) uses additional 600/500 hPa temperatures when available and 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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Thursday, 05/11 06:00 9.5 97 40 22 6B SE — — 1012 3046 Overcast 100% cloud 09:00 10 95 19 10 3B SE 0.30 0 1010 3030 Overcast 98% cloud 12:00 9.5 89 20 11 4B W 0.05 0 1007 3012 Overcast 94% cloud 15:00 9.5 80 33 18 5B W 0.00 0 1005 2994 Cloudy 77% cloud 18:00 8.8 89 37 20 5B W 0.09 0 1004 2972 Overcast 94% cloud 21:00 8.5 94 45 24 6B W 0.87 0 1004 2892 Overcast 93% cloud Friday, 06/11 00:00 8.8 88 51 27 7B W 1.9 0 1005 2734 Cloudy 79% cloud 03:00 9.6 71 57 31 7B W 0.37 0 1004 2522 Partly cloudy 27% cloud 06:00 8.1 89 64 34 8B W 1.0 0 1006 2541 Overcast 95% cloud 09:00 5.2 89 58 32 7B W 0.90 0 1010 2191 Cloudy 79% cloud 12:00 2.5 92 63 34 8B W 1.9 0 1012 1504 Overcast 99% cloud 15:00 -0.2 87 67 36 8B NW 2.7 0.8 1014 1010 Overcast 94% cloud 18:00 -0.7 89 64 35 8B W 1.6 0.5 1014 929 Overcast 96% cloud 21:00 -0.9 93 61 33 7B W 1.5 0.5 1015 892 Overcast 100% cloud Saturday, 07/11 00:00 -1.5 93 62 33 7B W 2.7 0.8 1017 828 Overcast 97% cloud 03:00 -1.5 85 74 40 8B W 2.0 0.6 1017 834 Overcast 85% cloud 06:00 -1.5 74 79 42 9B W 1.7 0.5 1018 853 Partly cloudy 48% cloud 09:00 -2 87 74 40 8B W 1.2 0.4 1022 763 Cloudy 76% cloud 12:00 -2 89 72 39 8B W 1.1 0.3 1023 749 Overcast 87% cloud 15:00 -1.7 82 72 39 8B W 0.58 0.2 1025 823 Cloudy 77% cloud 18:00 -1.6 82 72 39 8B W 0.32 0.1 1026 840 Cloudy 65% cloud 21:00 -1.5 76 79 43 9B NW 0.18 0 1027 801 Partly cloudy 31% cloud Sunday, 08/11 00:00 -0.8 74 72 39 8B NW 0.01 0 1028 944 Cloudy 54% cloud 03:00 -0.3 72 62 33 7B W 0 0 1029 1006 Overcast 94% cloud 06:00 -0.4 73 55 30 7B NW 0.01 0 1029 997 Overcast 82% cloud 09:00 -0.7 73 46 25 6B NW 0 0 1030 963 Cloudy 59% cloud 12:00 -0.5 73 42 23 6B W 0 0 1031 979 Cloudy 78% cloud 15:00 -0.3 76 34 18 5B W 0 0 1030 998 Overcast 84% cloud 18:00 -0.4 81 29 16 5B W 0.01 0 1029 993 Overcast 94% cloud 21:00 0.1 80 22 12 4B W 0.06 0 1028 1050 Overcast 94% cloud Monday, 09/11 00:00 0.7 83 14 8 3B SW 0.01 0 1027 1199 Cloudy 71% cloud 03:00 1.9 85 11 6 2B SW 0 0 1023 1372 Overcast 99% cloud 06:00 2.3 90 10 5 2B SW 0 0 1021 1403 Overcast 100% cloud 09:00 1.9 96 12 7 3B W 0.51 0 1021 1377 Overcast 100% cloud 12:00 0.5 91 30 16 5B NW 0.92 0.3 1022 1165 Overcast 93% cloud 15:00 -1.2 82 52 28 7B W 0.08 0 1021 874 Partly cloudy 42% cloud 18:00 -2.5 83 65 35 8B W 0.02 0 1020 699 Cloudy 62% cloud 21:00 -2.5 77 74 40 8B W 0.07 0 1020 712 Partly cloudy 20% cloud Tuesday, 10/11 00:00 -2.5 69 70 38 8B W 0.06 0 1022 752 Partly cloudy 35% cloud 03:00 -3.1 71 63 34 8B NW 0.01 0 1022 709 Partly cloudy 45% cloud 06:00 -4.1 78 50 27 7B NW 0.01 0 1024 605 Cloudy 79% cloud 09:00 -4.3 90 34 18 5B NW 0.01 0 1026 531 Overcast 83% cloud 12:00 -4 95 20 11 4B NW 0.03 0 1028 564 Overcast 99% cloud 15:00 -3.5 96 18 10 3B W 0.24 0.2 1028 561 Overcast 97% cloud 18:00 -3.1 95 26 14 4B W 0.34 0.3 1028 573 Cloudy 79% cloud 21:00 -2.6 95 28 15 4B W 0.01 0 1028 422 Overcast 98% cloud Wednesday, 11/11 00:00 -2.3 98 26 14 4B W 0.57 0.2 1029 705 Overcast 100% cloud 03:00 -1.4 96 38 20 5B W 1.1 0.3 1028 833 Overcast 98% cloud 06:00 -0.8 88 44 24 6B NW 1.1 0.3 1028 928 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 38.7738816°N, 140.6277318°E · Requested elevation: 1039 m. Model terrain: 400 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) uses additional 600/500 hPa temperatures when available and 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.