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 19.1 58 4 2 1B SE — — 1010 3055 Partly cloudy 32% cloud 09:00 13.5 79 1 1 1B S 0.00 0 1009 3044 Cloudy 73% cloud 12:00 13.1 82 3 1 1B S 0.24 0 1007 3030 Overcast 97% cloud 15:00 12 81 2 1 1B S 0.08 0 1006 3015 Partly cloudy 34% cloud 18:00 12.2 80 1 1 1B SW 0.18 0 1005 2996 Overcast 83% cloud 21:00 12.1 88 3 2 1B W 2.8 0 1007 2936 Overcast 99% cloud Friday, 06/11 00:00 14.1 87 10 5 2B NW 3.0 0 1010 2812 Cloudy 74% cloud 03:00 17.6 53 13 7 3B NW 0.51 0 1009 2739 Partly cloudy 26% cloud 06:00 14.7 73 7 4 2B NW 0.37 0 1010 2666 Cloudy 59% cloud 09:00 11.7 78 9 5 2B NW 0.87 0 1014 2425 Cloudy 58% cloud 12:00 8.7 85 9 5 2B NW 0.51 0 1017 2002 Overcast 88% cloud 15:00 7.4 89 12 6 2B NW 2.2 0 1019 1554 Overcast 100% cloud 18:00 6.4 88 11 6 2B NW 3.5 0 1019 1375 Overcast 100% cloud 21:00 5.6 87 4 2 1B N 1.4 0 1020 1376 Cloudy 66% cloud Saturday, 07/11 00:00 6.1 84 14 7 3B NW 1.9 0 1023 1314 Overcast 98% cloud 03:00 6 84 13 7 3B NW 4.3 0 1024 1255 Overcast 97% cloud 06:00 5.6 83 14 8 3B NW 3.7 0 1025 1207 Overcast 94% cloud 09:00 4.4 86 11 6 2B NW 3.1 0 1028 1094 Overcast 91% cloud 12:00 4.5 83 10 5 2B NW 1.2 0 1030 1050 Overcast 91% cloud 15:00 4 79 8 4 2B NW 0.24 0 1031 1004 Cloudy 75% cloud 18:00 4.3 81 7 4 2B NW 0.55 0 1032 1047 Overcast 93% cloud 21:00 4.2 83 7 4 2B W 0.87 0 1033 1040 Overcast 92% cloud Sunday, 08/11 00:00 6.2 76 10 5 2B W 0.73 0 1034 1201 Overcast 94% cloud 03:00 7.7 64 12 6 2B NW 0.57 0 1033 1304 Overcast 99% cloud 06:00 7.7 59 8 4 2B NW 0.12 0 1032 1326 Overcast 96% cloud 09:00 6.1 70 2 1 1B NW 0 0 1032 1353 Overcast 90% cloud 12:00 4.9 74 0 0 0B — 0 0 1033 1511 Overcast 97% cloud 15:00 5 73 1 1 0B S 0.02 0 1030 1878 Overcast 85% cloud 18:00 5.2 71 1 0 0B SW 0 0 1029 1992 Overcast 99% cloud 21:00 5.4 71 1 1 1B S 0 0 1027 2181 Overcast 93% cloud Monday, 09/11 00:00 9.5 61 1 0 0B NE 0 0 1025 2321 Overcast 90% cloud 03:00 13.1 50 4 2 1B N 0.02 0 1021 2339 Partly cloudy 48% cloud 06:00 12.3 56 5 3 1B NW 0 0 1021 2130 Cloudy 64% cloud 09:00 8.2 74 2 1 1B W 0 0 1021 2091 Cloudy 80% cloud 12:00 7.7 89 10 5 2B NW 3.4 0 1023 1704 Overcast 100% cloud 15:00 6.1 86 8 5 2B NW 4.8 0 1024 1287 Overcast 100% cloud 18:00 4.8 86 10 5 2B NW 1.6 0 1025 1077 Overcast 99% cloud 21:00 4.2 86 9 5 2B NW 0.96 0 1025 1022 Overcast 98% cloud Tuesday, 10/11 00:00 4.9 82 11 6 2B NW 2.2 0 1027 1084 Overcast 100% cloud 03:00 4.9 83 12 6 2B NW 3.1 0 1026 1102 Overcast 100% cloud 06:00 4.5 83 10 6 2B NW 1.9 0 1026 1024 Overcast 100% cloud 09:00 3.8 84 7 4 2B NW 0.60 0 1028 948 Overcast 98% cloud 12:00 3.3 85 1 1 1B NW 0.36 0 1028 905 Overcast 84% cloud 15:00 2.1 85 3 1 1B S 0 0 1028 738 Cloudy 57% cloud 18:00 0.9 85 2 1 1B S 0 0 1028 < 691 Cloudy 74% cloud 21:00 2.3 81 3 2 1B S 0 0 1029 785 Overcast 80% cloud Wednesday, 11/11 00:00 6.3 62 0 0 0B E 0 0 1031 1172 Overcast 82% cloud 03:00 8.8 53 7 4 2B NW 0.04 0 1030 1344 Cloudy 74% cloud 06:00 8.9 49 10 5 2B N 0 0 1030 1422 Clear 10% cloud |
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Forecast table times: UTC.
Coordinates: 36.951122°N, 138.7992846°E · Requested elevation: 350 m. Model terrain: 688 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.
Summer dry ski slope · This snow resort also has an outdoor synthetic slope for seasonal use. Check the operator for opening dates.

Gala Yuzawa Snow Resort is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate, advanced routes. Its mapped lift network extends from approximately 350 to 1178 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 19.1 58 4 2 1B SE — — 1010 3055 Partly cloudy 32% cloud 09:00 13.5 79 1 1 1B S 0.00 0 1009 3044 Cloudy 73% cloud 12:00 13.1 82 3 1 1B S 0.24 0 1007 3030 Overcast 97% cloud 15:00 12 81 2 1 1B S 0.08 0 1006 3015 Partly cloudy 34% cloud 18:00 12.2 80 1 1 1B SW 0.18 0 1005 2996 Overcast 83% cloud 21:00 12.1 88 3 2 1B W 2.8 0 1007 2936 Overcast 99% cloud Friday, 06/11 00:00 14.1 87 10 5 2B NW 3.0 0 1010 2812 Cloudy 74% cloud 03:00 17.6 53 13 7 3B NW 0.51 0 1009 2739 Partly cloudy 26% cloud 06:00 14.7 73 7 4 2B NW 0.37 0 1010 2666 Cloudy 59% cloud 09:00 11.7 78 9 5 2B NW 0.87 0 1014 2425 Cloudy 58% cloud 12:00 8.7 85 9 5 2B NW 0.51 0 1017 2002 Overcast 88% cloud 15:00 7.4 89 12 6 2B NW 2.2 0 1019 1554 Overcast 100% cloud 18:00 6.4 88 11 6 2B NW 3.5 0 1019 1375 Overcast 100% cloud 21:00 5.6 87 4 2 1B N 1.4 0 1020 1376 Cloudy 66% cloud Saturday, 07/11 00:00 6.1 84 14 7 3B NW 1.9 0 1023 1314 Overcast 98% cloud 03:00 6 84 13 7 3B NW 4.3 0 1024 1255 Overcast 97% cloud 06:00 5.6 83 14 8 3B NW 3.7 0 1025 1207 Overcast 94% cloud 09:00 4.4 86 11 6 2B NW 3.1 0 1028 1094 Overcast 91% cloud 12:00 4.5 83 10 5 2B NW 1.2 0 1030 1050 Overcast 91% cloud 15:00 4 79 8 4 2B NW 0.24 0 1031 1004 Cloudy 75% cloud 18:00 4.3 81 7 4 2B NW 0.55 0 1032 1047 Overcast 93% cloud 21:00 4.2 83 7 4 2B W 0.87 0 1033 1040 Overcast 92% cloud Sunday, 08/11 00:00 6.2 76 10 5 2B W 0.73 0 1034 1201 Overcast 94% cloud 03:00 7.7 64 12 6 2B NW 0.57 0 1033 1304 Overcast 99% cloud 06:00 7.7 59 8 4 2B NW 0.12 0 1032 1326 Overcast 96% cloud 09:00 6.1 70 2 1 1B NW 0 0 1032 1353 Overcast 90% cloud 12:00 4.9 74 0 0 0B — 0 0 1033 1511 Overcast 97% cloud 15:00 5 73 1 1 0B S 0.02 0 1030 1878 Overcast 85% cloud 18:00 5.2 71 1 0 0B SW 0 0 1029 1992 Overcast 99% cloud 21:00 5.4 71 1 1 1B S 0 0 1027 2181 Overcast 93% cloud Monday, 09/11 00:00 9.5 61 1 0 0B NE 0 0 1025 2321 Overcast 90% cloud 03:00 13.1 50 4 2 1B N 0.02 0 1021 2339 Partly cloudy 48% cloud 06:00 12.3 56 5 3 1B NW 0 0 1021 2130 Cloudy 64% cloud 09:00 8.2 74 2 1 1B W 0 0 1021 2091 Cloudy 80% cloud 12:00 7.7 89 10 5 2B NW 3.4 0 1023 1704 Overcast 100% cloud 15:00 6.1 86 8 5 2B NW 4.8 0 1024 1287 Overcast 100% cloud 18:00 4.8 86 10 5 2B NW 1.6 0 1025 1077 Overcast 99% cloud 21:00 4.2 86 9 5 2B NW 0.96 0 1025 1022 Overcast 98% cloud Tuesday, 10/11 00:00 4.9 82 11 6 2B NW 2.2 0 1027 1084 Overcast 100% cloud 03:00 4.9 83 12 6 2B NW 3.1 0 1026 1102 Overcast 100% cloud 06:00 4.5 83 10 6 2B NW 1.9 0 1026 1024 Overcast 100% cloud 09:00 3.8 84 7 4 2B NW 0.60 0 1028 948 Overcast 98% cloud 12:00 3.3 85 1 1 1B NW 0.36 0 1028 905 Overcast 84% cloud 15:00 2.1 85 3 1 1B S 0 0 1028 738 Cloudy 57% cloud 18:00 0.9 85 2 1 1B S 0 0 1028 < 691 Cloudy 74% cloud 21:00 2.3 81 3 2 1B S 0 0 1029 785 Overcast 80% cloud Wednesday, 11/11 00:00 6.3 62 0 0 0B E 0 0 1031 1172 Overcast 82% cloud 03:00 8.8 53 7 4 2B NW 0.04 0 1030 1344 Cloudy 74% cloud 06:00 8.9 49 10 5 2B N 0 0 1030 1422 Clear 10% cloud |
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Forecast table times: UTC.
Coordinates: 36.951122°N, 138.7992846°E · Requested elevation: 350 m. Model terrain: 688 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 13.2 69 15 8 3B SW — — 1010 3054 Partly cloudy 32% cloud 09:00 11 81 6 3 2B S 0.00 0 1009 3044 Cloudy 75% cloud 12:00 11.5 79 13 7 3B S 0.25 0 1007 3030 Overcast 97% cloud 15:00 10.7 79 11 6 2B SW 0.08 0 1006 3015 Partly cloudy 36% cloud 18:00 9.7 88 9 5 2B W 0.19 0 1005 2996 Overcast 87% cloud 21:00 8.8 95 23 12 4B NW 2.8 0 1007 2944 Overcast 100% cloud Friday, 06/11 00:00 8.9 93 34 18 5B NW 2.6 0 1010 2826 Cloudy 73% cloud 03:00 10.7 66 29 16 4B NW 0.30 0 1009 2752 Partly cloudy 27% cloud 06:00 9.5 79 31 16 5B W 0.35 0 1010 2680 Cloudy 54% cloud 09:00 6.6 84 33 18 5B W 0.50 0 1014 2450 Cloudy 54% cloud 12:00 4.1 93 31 17 5B NW 0.32 0 1017 2012 Overcast 87% cloud 15:00 2.3 97 29 15 4B NW 1.9 0 1019 1553 Overcast 100% cloud 18:00 1.3 96 30 16 5B NW 3.2 0 1019 1379 Overcast 100% cloud 21:00 1.1 90 31 17 5B W 1.2 0.4 1020 1387 Cloudy 63% cloud Saturday, 07/11 00:00 1 93 35 19 5B NW 1.8 0.5 1023 1326 Overcast 98% cloud 03:00 0.6 93 39 21 6B NW 4.1 1.6 1024 1264 Overcast 97% cloud 06:00 0.3 93 42 23 6B NW 3.6 1.5 1025 1217 Overcast 93% cloud 09:00 -0.5 94 39 21 6B NW 3.0 1.2 1028 1099 Overcast 90% cloud 12:00 -0.9 93 34 19 5B NW 1.1 0.3 1030 1052 Overcast 90% cloud 15:00 -1.2 90 31 17 5B NW 0.22 0 1031 1007 Cloudy 72% cloud 18:00 -0.9 91 32 17 5B NW 0.50 0.1 1032 1050 Overcast 92% cloud 21:00 -0.9 92 27 15 4B NW 0.79 0.2 1033 1047 Overcast 92% cloud Sunday, 08/11 00:00 0.2 89 23 12 4B NW 0.58 0.2 1034 1208 Overcast 94% cloud 03:00 1.2 82 20 11 4B NW 0.50 0 1033 1309 Overcast 99% cloud 06:00 1.4 77 12 6 2B NW 0.10 0 1032 1330 Overcast 96% cloud 09:00 1.2 76 6 3 2B NW 0 0 1032 1363 Overcast 91% cloud 12:00 1.4 78 5 3 1B W 0 0 1032 1530 Overcast 96% cloud 15:00 2.2 74 10 5 2B SW 0.01 0 1030 1890 Overcast 84% cloud 18:00 2.7 71 9 5 2B SW 0 0 1029 2004 Overcast 99% cloud 21:00 3.6 66 10 5 2B SW 0 0 1027 2187 Overcast 92% cloud Monday, 09/11 00:00 6.1 59 10 5 2B SW 0 0 1025 2325 Overcast 89% cloud 03:00 7.6 58 8 4 2B W 0.03 0 1021 2345 Partly cloudy 47% cloud 06:00 6.4 69 7 4 2B NW 0 0 1021 2133 Cloudy 65% cloud 09:00 4.7 85 17 9 3B W 0 0 1021 2098 Overcast 81% cloud 12:00 3 97 23 12 4B NW 3.3 0 1023 1702 Overcast 100% cloud 15:00 0.8 95 24 13 4B NW 4.7 1.9 1024 1291 Overcast 100% cloud 18:00 -0.7 96 28 15 4B NW 1.5 0.4 1025 1082 Overcast 100% cloud 21:00 -1 95 30 16 5B NW 0.88 0.3 1025 1030 Overcast 98% cloud Tuesday, 10/11 00:00 -0.7 94 30 16 5B NW 2.1 0.6 1027 1095 Overcast 100% cloud 03:00 -0.4 94 28 15 4B NW 3.0 0.9 1026 1120 Overcast 100% cloud 06:00 -1.2 94 21 12 4B NW 1.9 0.6 1026 1033 Overcast 100% cloud 09:00 -1.7 94 18 10 3B NW 0.57 0.2 1028 958 Overcast 98% cloud 12:00 -1.8 90 12 7 2B NW 0.37 0.1 1028 923 Overcast 82% cloud 15:00 -2 86 11 6 2B NW 0 0 1028 787 Cloudy 57% cloud 18:00 -2.6 90 12 6 2B NW 0 0 1028 < 666 Cloudy 74% cloud 21:00 -1.8 91 13 7 3B NW 0 0 1029 835 Overcast 81% cloud Wednesday, 11/11 00:00 -0 81 12 7 2B NW 0 0 1030 1179 Overcast 81% cloud 03:00 1.9 71 15 8 3B NW 0.01 0 1029 1359 Cloudy 71% cloud 06:00 2.5 62 15 8 3B NW 0 0 1030 1438 Clear 7% cloud |
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Forecast table times: UTC.
Coordinates: 36.9439369°N, 138.7693727°E · Requested elevation: 1178 m. Model terrain: 664 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.