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 17.8 62 5 3 1B S — — 1010 3055 Partly cloudy 37% cloud 09:00 12.7 80 1 1 0B S 0.01 0 1009 3045 Cloudy 70% cloud 12:00 12.6 82 3 1 1B S 0.23 0 1007 3031 Overcast 97% cloud 15:00 11.6 81 2 1 1B S 0.09 0 1006 3016 Partly cloudy 32% cloud 18:00 11.6 80 1 1 0B W 0.14 0 1005 2997 Cloudy 78% cloud 21:00 11.5 88 4 2 1B NW 2.3 0 1007 2952 Overcast 98% cloud Friday, 06/11 00:00 13.5 86 10 6 2B NW 2.9 0 1010 2854 Cloudy 78% cloud 03:00 16.8 55 12 7 2B NW 0.54 0 1009 2787 Partly cloudy 33% cloud 06:00 14.3 72 7 4 2B NW 0.41 0 1010 2689 Cloudy 58% cloud 09:00 11 79 9 5 2B NW 0.89 0 1014 2475 Cloudy 65% cloud 12:00 8.3 84 10 5 2B NW 0.56 0 1017 2063 Overcast 90% cloud 15:00 6.9 87 12 7 3B NW 2.1 0 1018 1615 Overcast 99% cloud 18:00 5.7 86 12 6 2B NW 3.1 0 1019 1405 Overcast 99% cloud 21:00 5.1 85 5 3 1B N 1.3 0 1020 1393 Cloudy 74% cloud Saturday, 07/11 00:00 5.7 83 13 7 3B NW 1.7 0 1022 1355 Overcast 98% cloud 03:00 5.7 80 14 7 3B NW 3.6 0 1023 1303 Overcast 95% cloud 06:00 5.1 80 15 8 3B NW 3.0 0 1025 1247 Overcast 93% cloud 09:00 3.8 85 12 6 2B NW 2.6 0 1028 1113 Overcast 92% cloud 12:00 3.8 81 11 6 2B NW 1.0 0 1030 1076 Overcast 92% cloud 15:00 3.3 77 9 5 2B NW 0.22 0 1031 1022 Cloudy 80% cloud 18:00 3.6 79 9 5 2B NW 0.46 0 1032 1062 Overcast 94% cloud 21:00 3.6 81 8 4 2B NW 0.79 0 1033 1061 Overcast 94% cloud Sunday, 08/11 00:00 5.5 73 10 5 2B NW 0.65 0 1034 1228 Overcast 94% cloud 03:00 7 64 12 7 3B NW 0.47 0 1033 1334 Overcast 98% cloud 06:00 6.9 61 9 5 2B NW 0.10 0 1032 1359 Overcast 94% cloud 09:00 5 72 3 2 1B NW 0 0 1032 1379 Overcast 88% cloud 12:00 4.1 75 1 0 0B N 0 0 1032 1549 Overcast 94% cloud 15:00 4.4 72 1 1 1B S 0.02 0 1030 1884 Overcast 84% cloud 18:00 4.6 70 1 0 0B SW 0 0 1028 2003 Overcast 98% cloud 21:00 4.8 71 1 1 1B S 0 0 1027 2196 Overcast 94% cloud Monday, 09/11 00:00 8.8 61 1 0 0B SE 0 0 1025 2327 Overcast 90% cloud 03:00 12.1 52 2 1 1B N 0.04 0 1022 2350 Partly cloudy 50% cloud 06:00 11.7 57 4 2 1B NW 0 0 1021 2165 Cloudy 61% cloud 09:00 7.3 76 2 1 1B W 0 0 1021 2112 Cloudy 70% cloud 12:00 7.1 88 10 5 2B NW 2.9 0 1023 1754 Overcast 99% cloud 15:00 5.3 86 10 5 2B NW 4.2 0 1024 1308 Overcast 100% cloud 18:00 4.1 85 11 6 2B NW 1.6 0 1024 1099 Overcast 99% cloud 21:00 3.4 84 10 6 2B NW 0.88 0 1025 1034 Overcast 98% cloud Tuesday, 10/11 00:00 4.2 80 12 7 2B NW 1.8 0 1026 1104 Overcast 99% cloud 03:00 4.4 81 12 7 3B NW 2.6 0 1026 1137 Overcast 99% cloud 06:00 3.9 81 10 6 2B NW 1.7 0 1026 1057 Overcast 100% cloud 09:00 3 83 8 4 2B NW 0.49 0 1028 962 Overcast 96% cloud 12:00 2.4 84 3 2 1B NW 0.30 0 1028 902 Cloudy 79% cloud 15:00 1.2 83 1 1 1B SW 0 0 1028 < 811 Cloudy 52% cloud 18:00 0.2 83 1 1 1B W 0 0 1028 < 811 Cloudy 63% cloud 21:00 1.5 81 1 1 0B SW 0 0 1029 < 811 Cloudy 76% cloud Wednesday, 11/11 00:00 5.6 63 2 1 1B N 0 0 1030 1205 Cloudy 72% cloud 03:00 8 53 8 4 2B NW 0.04 0 1029 1371 Cloudy 67% cloud 06:00 8.1 49 10 5 2B NW 0 0 1030 1444 Clear 10% cloud |
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Forecast table times: UTC.
Coordinates: 36.9108221°N, 138.8128747°E · Requested elevation: 469 m. Model terrain: 809 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.
Kandatsu Kogen Ski Resort is a downhill ski area in Niigata Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 469 to 969 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 17.4 63 5 3 1B S — — 1010 3055 Partly cloudy 38% cloud 09:00 12.4 81 1 0 0B S 0.01 0 1009 3045 Cloudy 69% cloud 12:00 12.3 83 3 1 1B S 0.24 0 1007 3031 Overcast 97% cloud 15:00 11.2 82 2 1 1B S 0.09 0 1006 3016 Partly cloudy 31% cloud 18:00 11.3 81 1 1 0B W 0.14 0 1005 2997 Cloudy 77% cloud 21:00 11.2 89 4 2 1B NW 2.2 0 1007 2954 Overcast 98% cloud Friday, 06/11 00:00 13.1 88 10 6 2B NW 2.8 0 1009 2860 Cloudy 78% cloud 03:00 16.5 56 12 7 2B NW 0.53 0 1009 2794 Partly cloudy 34% cloud 06:00 14 73 7 4 2B NW 0.41 0 1010 2693 Cloudy 57% cloud 09:00 10.6 81 9 5 2B NW 0.85 0 1014 2482 Cloudy 65% cloud 12:00 7.9 85 10 5 2B NW 0.54 0 1017 2070 Overcast 90% cloud 15:00 6.5 89 12 7 3B NW 2.0 0 1018 1622 Overcast 99% cloud 18:00 5.3 88 12 6 2B NW 3.0 0 1019 1408 Overcast 99% cloud 21:00 4.8 86 6 3 1B N 1.2 0 1020 1396 Cloudy 75% cloud Saturday, 07/11 00:00 5.4 84 12 7 3B NW 1.6 0 1022 1360 Overcast 98% cloud 03:00 5.3 81 14 7 3B NW 3.5 0 1023 1308 Overcast 95% cloud 06:00 4.8 81 15 8 3B NW 3.0 0 1025 1252 Overcast 93% cloud 09:00 3.4 86 12 6 2B NW 2.5 0 1028 1115 Overcast 92% cloud 12:00 3.4 81 11 6 2B NW 0.98 0 1030 1079 Overcast 92% cloud 15:00 2.9 78 9 5 2B NW 0.22 0 1031 1024 Overcast 80% cloud 18:00 3.3 80 9 5 2B NW 0.45 0 1032 1064 Overcast 94% cloud 21:00 3.3 82 8 4 2B NW 0.77 0 1033 1064 Overcast 94% cloud Sunday, 08/11 00:00 5.2 74 10 5 2B NW 0.63 0 1034 1232 Overcast 94% cloud 03:00 6.6 65 13 7 3B NW 0.46 0 1033 1337 Overcast 98% cloud 06:00 6.5 62 9 5 2B NW 0.09 0 1032 1363 Overcast 94% cloud 09:00 4.6 73 3 2 1B NW 0 0 1032 1383 Overcast 88% cloud 12:00 3.7 76 1 0 0B N 0 0 1032 1556 Overcast 94% cloud 15:00 4.1 73 1 1 1B S 0.02 0 1030 1886 Overcast 84% cloud 18:00 4.2 71 1 0 0B SW 0 0 1028 2006 Overcast 98% cloud 21:00 4.5 72 1 1 1B S 0 0 1027 2198 Overcast 94% cloud Monday, 09/11 00:00 8.4 62 1 0 0B SE 0 0 1025 2328 Overcast 90% cloud 03:00 11.7 53 2 1 1B N 0.05 0 1022 2352 Partly cloudy 50% cloud 06:00 11.3 58 4 2 1B NW 0 0 1021 2168 Cloudy 61% cloud 09:00 7 77 2 1 1B W 0 0 1021 2115 Cloudy 69% cloud 12:00 6.7 89 10 5 2B NW 2.8 0 1023 1758 Overcast 99% cloud 15:00 4.9 87 10 5 2B NW 4.1 0 1024 1310 Overcast 100% cloud 18:00 3.7 87 11 6 2B NW 1.5 0 1024 1102 Overcast 99% cloud 21:00 3.1 85 11 6 2B NW 0.86 0 1025 1036 Overcast 98% cloud Tuesday, 10/11 00:00 3.8 81 12 7 3B NW 1.8 0 1026 1107 Overcast 99% cloud 03:00 4 82 12 7 3B NW 2.6 0 1026 1142 Overcast 99% cloud 06:00 3.5 82 10 6 2B NW 1.7 0 1026 1061 Overcast 100% cloud 09:00 2.6 84 8 4 2B NW 0.48 0 1028 964 Overcast 96% cloud 12:00 2.1 85 3 2 1B NW 0.29 0 1028 903 Cloudy 79% cloud 15:00 0.9 84 1 1 1B SW 0 0 1028 < 822 Cloudy 51% cloud 18:00 -0.1 84 1 1 1B W 0 0 1028 < 822 Cloudy 62% cloud 21:00 1.1 82 1 0 0B SW 0 0 1029 < 822 Cloudy 76% cloud Wednesday, 11/11 00:00 5.3 64 2 1 1B N 0 0 1030 1210 Cloudy 71% cloud 03:00 7.6 54 8 4 2B NW 0.04 0 1029 1375 Cloudy 66% cloud 06:00 7.7 50 10 5 2B NW 0 0 1029 1448 Clear 10% cloud |
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Forecast table times: UTC.
Coordinates: 36.9060686°N, 138.811283°E · Requested elevation: 535 m. Model terrain: 819 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 14.6 70 7 4 2B S — — 1010 3055 Partly cloudy 39% cloud 09:00 10.7 86 2 1 1B S 0.01 0 1009 3045 Cloudy 69% cloud 12:00 10.8 86 6 3 1B S 0.24 0 1007 3031 Overcast 97% cloud 15:00 9.9 85 4 2 1B SW 0.09 0 1006 3016 Partly cloudy 31% cloud 18:00 9.6 86 4 2 1B W 0.14 0 1005 2997 Cloudy 78% cloud 21:00 9.3 95 10 5 2B NW 2.1 0 1007 2959 Overcast 98% cloud Friday, 06/11 00:00 10.6 93 17 9 3B NW 2.7 0 1009 2872 Cloudy 79% cloud 03:00 13.4 63 16 9 3B NW 0.49 0 1009 2806 Partly cloudy 36% cloud 06:00 11.4 78 12 7 3B NW 0.42 0 1010 2701 Cloudy 56% cloud 09:00 8.1 87 15 8 3B NW 0.78 0 1014 2499 Cloudy 66% cloud 12:00 5.5 91 16 8 3B NW 0.51 0 1017 2086 Overcast 90% cloud 15:00 4 95 17 9 3B NW 1.9 0 1018 1635 Overcast 99% cloud 18:00 2.9 94 17 9 3B NW 2.8 0 1019 1416 Overcast 99% cloud 21:00 2.4 92 12 6 2B NW 1.2 0 1020 1401 Cloudy 76% cloud Saturday, 07/11 00:00 2.9 90 18 10 3B NW 1.5 0 1022 1372 Overcast 98% cloud 03:00 2.7 88 21 12 4B NW 3.3 0 1023 1321 Overcast 95% cloud 06:00 2.2 88 23 12 4B NW 2.8 0 1025 1263 Overcast 92% cloud 09:00 0.9 92 20 11 4B NW 2.4 0.7 1028 1120 Overcast 92% cloud 12:00 0.8 88 18 10 3B NW 0.94 0.3 1030 1085 Overcast 93% cloud 15:00 0.4 84 16 9 3B NW 0.21 0 1031 1028 Overcast 81% cloud 18:00 0.7 86 17 9 3B NW 0.42 0.1 1032 1068 Overcast 94% cloud 21:00 0.7 89 14 8 3B NW 0.74 0.2 1033 1071 Overcast 94% cloud Sunday, 08/11 00:00 2.4 81 14 8 3B NW 0.58 0 1034 1239 Overcast 94% cloud 03:00 3.7 73 15 8 3B NW 0.42 0 1033 1344 Overcast 97% cloud 06:00 3.7 70 10 6 2B NW 0.09 0 1032 1371 Overcast 94% cloud 09:00 2.2 78 4 2 1B NW 0 0 1032 1391 Overcast 87% cloud 12:00 1.7 80 2 1 1B W 0 0 1032 1571 Overcast 93% cloud 15:00 2.2 77 4 2 1B S 0.02 0 1030 1891 Overcast 84% cloud 18:00 2.5 75 3 2 1B SW 0 0 1028 2011 Overcast 98% cloud 21:00 3 73 3 2 1B SW 0 0 1027 2202 Overcast 94% cloud Monday, 09/11 00:00 6.4 64 3 2 1B SW 0 0 1025 2331 Overcast 90% cloud 03:00 9.1 58 3 1 1B W 0.05 0 1022 2356 Partly cloudy 49% cloud 06:00 8.6 64 5 2 1B NW 0 0 1021 2176 Cloudy 60% cloud 09:00 5 83 6 3 1B W 0 0 1021 2121 Cloudy 67% cloud 12:00 4.4 96 14 8 3B NW 2.7 0 1023 1768 Overcast 99% cloud 15:00 2.4 94 15 8 3B NW 4.0 0 1024 1315 Overcast 100% cloud 18:00 1 94 17 9 3B NW 1.5 0.4 1024 1108 Overcast 99% cloud 21:00 0.5 92 17 9 3B NW 0.83 0.2 1025 1041 Overcast 98% cloud Tuesday, 10/11 00:00 1.1 89 18 10 3B NW 1.7 0.5 1026 1114 Overcast 99% cloud 03:00 1.4 89 18 10 3B NW 2.4 0 1025 1153 Overcast 99% cloud 06:00 0.8 89 14 8 3B NW 1.6 0.5 1026 1071 Overcast 100% cloud 09:00 -0 91 11 6 2B NW 0.45 0.1 1028 969 Overcast 95% cloud 12:00 -0.4 89 6 3 2B NW 0.28 0.1 1028 904 Cloudy 78% cloud 15:00 -1.3 87 4 2 1B W 0 0 1028 < 844 Cloudy 50% cloud 18:00 -2.1 89 4 2 1B NW 0 0 1028 < 844 Cloudy 59% cloud 21:00 -1.1 88 4 2 1B NW 0 0 1029 < 844 Cloudy 75% cloud Wednesday, 11/11 00:00 2.4 72 5 3 1B NW 0 0 1030 1219 Cloudy 69% cloud 03:00 4.6 62 10 5 2B NW 0.03 0 1029 1384 Cloudy 63% cloud 06:00 4.8 56 12 6 2B NW 0 0 1029 1456 Clear 9% cloud |
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Forecast table times: UTC.
Coordinates: 36.8959368°N, 138.8065717°E · Requested elevation: 969 m. Model terrain: 842 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.