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 · 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 11 94 4 2 1B NE — — 1013 2924 Overcast 100% cloud 09:00 10.6 95 1 1 1B NE 0.12 0 1010 3020 Overcast 100% cloud 12:00 10.4 93 1 1 1B N 0.27 0 1008 2990 Overcast 100% cloud 15:00 10 93 2 1 1B W 0.14 0 1005 2978 Overcast 100% cloud 18:00 9.4 95 3 1 1B W 0.52 0 1003 2890 Overcast 100% cloud 21:00 9.9 96 6 3 2B W 2.9 0 1003 2693 Overcast 100% cloud Friday, 06/11 00:00 12.2 93 9 5 2B W 0.36 0 1004 2476 Overcast 94% cloud 03:00 13.6 69 20 11 3B W 0.72 0 1003 2283 Partly cloudy 45% cloud 06:00 11.1 90 21 11 4B W 1.6 0 1004 2333 Overcast 91% cloud 09:00 8 79 22 12 4B W 0.34 0 1008 1755 Overcast 95% cloud 12:00 4.8 88 24 13 4B W 1.2 0 1011 1162 Overcast 96% cloud 15:00 2.8 80 22 12 4B W 0.78 0 1013 814 Overcast 88% cloud 18:00 1.8 76 15 8 3B W 0.18 0 1013 699 Overcast 82% cloud 21:00 1.7 83 14 8 3B W 1.3 0 1014 669 Overcast 100% cloud Saturday, 07/11 00:00 2.6 73 17 9 3B W 1.2 0 1015 743 Cloudy 60% cloud 03:00 3.9 55 26 14 4B W 0.77 0 1014 839 Partly cloudy 45% cloud 06:00 2.6 65 20 11 3B W 0.71 0 1016 744 Partly cloudy 50% cloud 09:00 1.4 73 20 11 4B W 0.70 0 1019 630 Overcast 87% cloud 12:00 1.7 74 19 10 3B W 0.61 0 1020 660 Cloudy 62% cloud 15:00 1.5 73 18 10 3B W 0.43 0 1022 636 Cloudy 69% cloud 18:00 1.1 69 17 9 3B W 0.33 0.1 1025 589 Overcast 83% cloud 21:00 0.9 75 16 8 3B W 0.23 0 1027 565 Overcast 86% cloud Sunday, 08/11 00:00 3.3 64 24 13 4B W 0.19 0 1027 826 Overcast 84% cloud 03:00 4.3 59 25 14 4B W 0.03 0 1028 892 Overcast 87% cloud 06:00 3.9 59 20 11 3B W 0.01 0 1029 819 Cloudy 80% cloud 09:00 1.9 69 11 6 2B W 0 0 1030 714 Cloudy 78% cloud 12:00 1.5 72 7 4 2B W 0 0 1030 696 Overcast 98% cloud 15:00 1.1 75 5 3 1B W 0.02 0 1030 673 Overcast 93% cloud 18:00 0.1 85 6 3 1B W 0.14 0 1029 < 501 Overcast 92% cloud 21:00 -0.4 84 5 3 1B W 0.03 0 1028 < 501 Overcast 87% cloud Monday, 09/11 00:00 4 69 4 2 1B W 0 0 1027 990 Overcast 94% cloud 03:00 5.7 66 6 3 2B SW 0.01 0 1024 1114 Overcast 99% cloud 06:00 4.7 77 5 3 1B W 0.26 0 1022 1099 Overcast 100% cloud 09:00 3.1 95 5 3 1B W 1.3 0 1021 1011 Overcast 99% cloud 12:00 2.9 94 6 3 2B W 0.63 0 1021 890 Overcast 87% cloud 15:00 1.4 91 12 7 3B W 0.11 0 1020 647 Overcast 86% cloud 18:00 0.3 82 17 9 3B W 0.16 0 1020 < 501 Cloudy 75% cloud 21:00 0.1 76 18 10 3B W 0.10 0 1020 < 501 Overcast 91% cloud Tuesday, 10/11 00:00 1.2 65 19 10 3B NW 0.23 0 1021 586 Overcast 87% cloud 03:00 1.7 57 21 11 4B W 0.08 0 1022 616 Overcast 89% cloud 06:00 1.1 56 14 7 3B NW 0.21 0 1024 570 Cloudy 75% cloud 09:00 -1.9 72 3 2 1B NW 0.01 0 1026 < 501 Clear 19% cloud 12:00 -4 80 3 2 1B NW 0 0 1028 < 501 Cloudy 67% cloud 15:00 -3.8 77 1 1 1B NW 0 0 1028 < 501 Cloudy 67% cloud 18:00 -2.1 72 2 1 1B W 0 0 1028 < 501 Cloudy 68% cloud 21:00 -0.8 79 2 1 1B SW 0.11 0 1028 < 501 Overcast 100% cloud Wednesday, 11/11 00:00 0.8 79 3 2 1B SW 0.54 0.2 1029 562 Overcast 99% cloud 03:00 2.4 77 6 3 2B SW 0.54 0 1028 747 Overcast 100% cloud 06:00 3.1 79 7 4 2B W 0.41 0 1028 832 Overcast 83% cloud |
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Forecast table times: UTC.
Coordinates: 39.7832106°N, 140.9359941°E · Requested elevation: 423 m. Model terrain: 499 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Shizukuishi Ski Resort is a downhill ski area in Iwate Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 423 to 1133 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
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 10.9 95 4 2 1B NE — — 1013 2924 Overcast 100% cloud 09:00 10.5 96 2 1 1B NE 0.12 0 1010 3020 Overcast 100% cloud 12:00 10.2 94 1 1 1B N 0.27 0 1008 2989 Overcast 100% cloud 15:00 9.9 93 2 1 1B W 0.14 0 1005 2978 Overcast 100% cloud 18:00 9.3 96 3 1 1B W 0.53 0 1003 2888 Overcast 100% cloud 21:00 9.8 97 6 3 2B W 3.0 0 1003 2691 Overcast 100% cloud Friday, 06/11 00:00 12.1 94 9 5 2B W 0.35 0 1004 2476 Overcast 94% cloud 03:00 13.4 70 20 11 3B W 0.75 0 1003 2284 Partly cloudy 46% cloud 06:00 10.9 91 21 11 4B W 1.7 0 1004 2329 Overcast 91% cloud 09:00 7.8 80 22 12 4B W 0.34 0 1008 1746 Overcast 95% cloud 12:00 4.7 89 24 13 4B W 1.2 0 1011 1160 Overcast 96% cloud 15:00 2.6 81 22 12 4B W 0.78 0 1013 814 Overcast 88% cloud 18:00 1.7 77 15 8 3B W 0.18 0 1013 700 Overcast 81% cloud 21:00 1.6 84 14 8 3B W 1.3 0 1014 669 Overcast 100% cloud Saturday, 07/11 00:00 2.6 73 17 9 3B W 1.2 0 1015 745 Cloudy 59% cloud 03:00 3.8 56 26 14 4B W 0.77 0 1014 841 Partly cloudy 44% cloud 06:00 2.5 65 20 11 4B W 0.68 0 1016 747 Partly cloudy 48% cloud 09:00 1.3 74 20 11 4B W 0.66 0 1019 631 Overcast 86% cloud 12:00 1.6 74 19 10 3B W 0.58 0 1021 663 Cloudy 61% cloud 15:00 1.4 73 18 10 3B W 0.41 0 1023 639 Cloudy 68% cloud 18:00 1 69 18 9 3B W 0.29 0.1 1025 594 Overcast 82% cloud 21:00 0.8 75 16 8 3B W 0.19 0 1027 570 Overcast 86% cloud Sunday, 08/11 00:00 3.2 65 24 13 4B W 0.18 0 1027 829 Overcast 83% cloud 03:00 4.2 59 25 14 4B W 0.03 0 1028 893 Overcast 87% cloud 06:00 3.8 59 20 11 3B W 0.01 0 1029 820 Cloudy 80% cloud 09:00 1.8 69 11 6 2B W 0 0 1030 716 Cloudy 78% cloud 12:00 1.4 73 7 4 2B W 0 0 1030 698 Overcast 98% cloud 15:00 1 75 5 3 1B W 0.01 0 1030 678 Overcast 93% cloud 18:00 0 86 6 3 1B W 0.14 0 1029 < 499 Overcast 92% cloud 21:00 -0.4 84 5 3 1B W 0.03 0 1028 < 499 Overcast 87% cloud Monday, 09/11 00:00 3.9 70 4 2 1B W 0 0 1027 992 Overcast 94% cloud 03:00 5.6 67 6 3 2B SW 0.01 0 1024 1116 Overcast 99% cloud 06:00 4.6 77 5 3 1B W 0.26 0 1022 1102 Overcast 100% cloud 09:00 3 96 5 3 1B W 1.3 0 1021 1016 Overcast 99% cloud 12:00 2.8 95 6 3 2B W 0.63 0 1021 891 Overcast 87% cloud 15:00 1.3 92 12 7 3B W 0.12 0 1020 646 Overcast 85% cloud 18:00 0.2 83 17 9 3B W 0.16 0 1020 < 499 Cloudy 75% cloud 21:00 0 77 18 10 3B W 0.09 0 1020 < 499 Overcast 90% cloud Tuesday, 10/11 00:00 1.1 66 19 10 3B NW 0.20 0 1021 589 Overcast 86% cloud 03:00 1.6 57 21 11 4B W 0.06 0 1022 618 Overcast 90% cloud 06:00 1 57 14 7 3B NW 0.22 0 1024 570 Cloudy 75% cloud 09:00 -2 72 3 2 1B NW 0.01 0 1026 < 499 Clear 18% cloud 12:00 -4.1 81 3 2 1B NW 0 0 1028 < 499 Cloudy 68% cloud 15:00 -3.8 78 1 1 1B NW 0 0 1028 < 499 Cloudy 67% cloud 18:00 -2.2 72 2 1 1B W 0 0 1028 < 499 Cloudy 70% cloud 21:00 -0.9 79 2 1 1B SW 0.12 0 1028 < 499 Overcast 100% cloud Wednesday, 11/11 00:00 0.7 79 3 2 1B SW 0.53 0.2 1029 560 Overcast 99% cloud 03:00 2.3 77 6 3 2B SW 0.51 0 1028 748 Overcast 100% cloud 06:00 3 79 7 4 2B W 0.40 0 1028 833 Overcast 83% cloud |
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Forecast table times: UTC.
Coordinates: 39.7757198°N, 140.9297875°E · Requested elevation: 445 m. Model terrain: 496 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
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 8.5 91 41 22 6B SE — — 1013 2923 Overcast 100% cloud 09:00 8.9 93 30 16 5B S 0.11 0 1010 3020 Overcast 99% cloud 12:00 8.8 95 24 13 4B SW 0.30 0 1008 2978 Overcast 100% cloud 15:00 8.4 88 30 16 5B W 0.15 0 1005 2977 Overcast 100% cloud 18:00 7.8 98 35 19 5B W 0.53 0 1003 2872 Overcast 100% cloud 21:00 7.4 95 42 23 6B W 3.3 0 1003 2680 Overcast 100% cloud Friday, 06/11 00:00 6.9 96 43 23 6B W 0.40 0 1004 2466 Overcast 95% cloud 03:00 7.3 85 51 27 7B W 0.84 0 1003 2280 Partly cloudy 48% cloud 06:00 6.4 83 63 34 8B W 1.8 0 1004 2305 Overcast 90% cloud 09:00 2.9 86 62 33 7B W 0.38 0 1008 1679 Overcast 96% cloud 12:00 -0 86 65 35 8B W 1.3 0.4 1011 1130 Overcast 97% cloud 15:00 -2.6 79 64 35 8B W 0.81 0.2 1013 797 Overcast 88% cloud 18:00 -3.1 84 59 32 7B W 0.21 0.2 1014 691 Overcast 82% cloud 21:00 -3.5 91 56 30 7B W 1.4 1.4 1014 666 Overcast 100% cloud Saturday, 07/11 00:00 -3.6 79 65 35 8B W 1.3 1.3 1015 744 Cloudy 59% cloud 03:00 -3 69 71 39 8B W 0.85 0.8 1014 838 Partly cloudy 46% cloud 06:00 -3.5 75 72 39 8B W 0.83 0.8 1016 743 Cloudy 50% cloud 09:00 -3.8 84 67 36 8B W 0.80 0.8 1019 632 Overcast 83% cloud 12:00 -3.7 84 64 35 8B W 0.72 0.7 1021 662 Cloudy 60% cloud 15:00 -3.9 83 62 33 7B W 0.49 0.5 1023 640 Cloudy 69% cloud 18:00 -4.2 80 59 32 7B W 0.37 0.4 1025 595 Overcast 82% cloud 21:00 -4.2 81 53 29 7B W 0.27 0.3 1027 570 Overcast 85% cloud Sunday, 08/11 00:00 -2.8 73 57 31 7B W 0.21 0 1028 818 Overcast 84% cloud 03:00 -2.4 75 50 27 7B W 0.04 0 1028 889 Overcast 89% cloud 06:00 -2.9 76 47 25 6B W 0.01 0 1029 818 Overcast 82% cloud 09:00 -3.2 76 40 22 6B W 0 0 1030 713 Cloudy 79% cloud 12:00 -3.1 76 35 19 5B W 0 0 1031 699 Overcast 98% cloud 15:00 -3 78 32 17 5B W 0.02 0 1030 682 Overcast 93% cloud 18:00 -3.5 85 29 16 5B W 0.15 0.1 1029 < 523 Overcast 93% cloud 21:00 -3.2 87 24 13 4B W 0.05 0 1028 < 523 Overcast 88% cloud Monday, 09/11 00:00 -1.1 84 20 11 4B W 0 0 1027 989 Overcast 95% cloud 03:00 -0.2 85 17 9 3B SW 0.01 0 1024 1107 Overcast 99% cloud 06:00 -0.3 91 16 8 3B SW 0.27 0.1 1022 1094 Overcast 100% cloud 09:00 -0.7 99 16 8 3B W 1.3 0.4 1021 1001 Overcast 99% cloud 12:00 -1.6 97 26 14 4B W 0.64 0.2 1021 877 Overcast 87% cloud 15:00 -3.4 75 42 23 6B W 0.16 0.2 1020 638 Overcast 85% cloud 18:00 -4.6 82 58 31 7B W 0.18 0.2 1020 < 523 Cloudy 73% cloud 21:00 -4.9 81 58 32 7B W 0.13 0.1 1020 < 523 Overcast 91% cloud Tuesday, 10/11 00:00 -5.3 79 52 28 7B W 0.29 0.3 1022 576 Overcast 86% cloud 03:00 -5.6 79 38 21 5B NW 0.10 0.1 1022 613 Overcast 91% cloud 06:00 -5.7 78 26 14 4B NW 0.21 0.2 1024 563 Cloudy 78% cloud 09:00 -6.5 78 20 11 3B NW 0.01 0 1026 < 523 Clear 18% cloud 12:00 -6.6 75 15 8 3B NW 0 0 1028 < 523 Cloudy 70% cloud 15:00 -6.5 84 13 7 3B W 0 0 1028 < 523 Cloudy 71% cloud 18:00 -5.4 84 17 9 3B W 0 0 1028 < 523 Cloudy 72% cloud 21:00 -4.5 90 21 11 4B W 0.16 0.2 1028 < 523 Overcast 100% cloud Wednesday, 11/11 00:00 -3.9 90 22 12 4B W 0.55 0.6 1029 558 Overcast 99% cloud 03:00 -3.1 90 27 15 4B W 0.60 0.6 1028 746 Overcast 100% cloud 06:00 -2.5 88 32 17 5B W 0.46 0.1 1028 828 Overcast 84% cloud |
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Forecast table times: UTC.
Coordinates: 39.7861519°N, 140.9043145°E · Requested elevation: 1133 m. Model terrain: 520 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.