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 16.5 67 2 1 1B W — — 1010 3050 Partly cloudy 25% cloud 09:00 12.7 82 2 1 1B S 0.03 0 1009 3042 Overcast 94% cloud 12:00 12 87 4 2 1B SW 0.80 0 1007 3027 Overcast 91% cloud 15:00 11.8 84 3 2 1B SW 0.15 0 1006 3013 Cloudy 79% cloud 18:00 11.4 88 2 1 1B W 1.7 0 1005 2998 Overcast 82% cloud 21:00 10.7 95 5 3 1B NW 4.1 0 1007 2877 Overcast 98% cloud Friday, 06/11 00:00 12.8 92 5 2 1B NW 2.1 0 1009 2810 Cloudy 56% cloud 03:00 15.5 59 7 4 2B W 1.6 0 1008 2803 Cloudy 58% cloud 06:00 14 63 9 5 2B W 0.68 0 1010 2728 Partly cloudy 49% cloud 09:00 9.5 83 8 4 2B NW 0.20 0 1013 2507 Partly cloudy 42% cloud 12:00 7.3 93 6 3 2B NW 0.54 0 1017 2031 Overcast 80% cloud 15:00 6 93 9 5 2B N 3.3 0 1018 1658 Overcast 99% cloud 18:00 4.8 95 6 3 1B NW 3.2 0 1018 1485 Overcast 97% cloud 21:00 4.7 90 6 3 2B W 1.3 0 1019 1556 Cloudy 77% cloud Saturday, 07/11 00:00 5.4 90 8 5 2B NW 2.2 0 1023 1429 Overcast 98% cloud 03:00 5.6 81 8 4 2B NW 3.5 0 1024 1376 Overcast 83% cloud 06:00 5 78 8 4 2B NW 2.6 0 1025 1333 Cloudy 68% cloud 09:00 3.3 86 6 3 2B NW 1.5 0 1028 1206 Cloudy 69% cloud 12:00 2.7 85 6 3 2B NW 0.66 0 1030 1143 Cloudy 62% cloud 15:00 2.4 81 7 4 2B NW 0.12 0 1031 1130 Cloudy 69% cloud 18:00 2.9 85 7 4 2B NW 0.27 0 1032 1135 Cloudy 79% cloud 21:00 3.1 86 4 2 1B NW 0.29 0 1033 1129 Overcast 86% cloud Sunday, 08/11 00:00 5.2 74 6 3 2B NW 0.13 0 1034 1304 Cloudy 78% cloud 03:00 7.5 57 10 5 2B N 0.03 0 1032 1417 Cloudy 76% cloud 06:00 6.5 61 9 5 2B N 0.02 0 1031 1428 Cloudy 73% cloud 09:00 4 75 4 2 1B N 0 0 1032 1480 Cloudy 79% cloud 12:00 4 74 1 1 1B NW 0 0 1032 1618 Overcast 84% cloud 15:00 3.8 75 3 1 1B SW 0.03 0 1030 2082 Overcast 89% cloud 18:00 3.9 77 2 1 1B W 0.02 0 1028 2131 Overcast 99% cloud 21:00 4.4 79 3 2 1B SW 0.14 0 1026 2231 Overcast 96% cloud Monday, 09/11 00:00 8.5 70 5 3 1B SW 0.09 0 1025 2325 Overcast 84% cloud 03:00 11.8 56 3 1 1B W 0 0 1021 2331 Partly cloudy 35% cloud 06:00 11.2 63 5 3 1B N 0.03 0 1020 2275 Cloudy 56% cloud 09:00 7.3 88 7 4 2B NW 0.48 0 1021 2200 Cloudy 78% cloud 12:00 5.5 98 12 6 2B N 5.2 0 1024 1614 Overcast 99% cloud 15:00 4.2 96 8 4 2B N 2.2 0 1024 1317 Overcast 97% cloud 18:00 3.1 93 8 4 2B N 1.1 0 1025 1158 Overcast 86% cloud 21:00 2.7 91 6 3 2B N 0.37 0 1025 1102 Overcast 89% cloud Tuesday, 10/11 00:00 4.1 81 8 4 2B N 0.60 0 1027 1192 Cloudy 71% cloud 03:00 4.7 77 11 6 2B N 1.5 0 1026 1251 Overcast 84% cloud 06:00 3.4 82 10 5 2B N 1.7 0 1026 1126 Overcast 88% cloud 09:00 2 90 6 3 2B N 0.23 0 1028 1027 Overcast 91% cloud 12:00 1.5 89 4 2 1B N 0.05 0 1028 1005 Overcast 81% cloud 15:00 1 87 1 1 1B NW 0.03 0 1028 930 Cloudy 76% cloud 18:00 0.4 85 2 1 1B W 0 0 1028 836 Cloudy 76% cloud 21:00 0.3 85 1 0 0B W 0 0 1029 817 Cloudy 63% cloud Wednesday, 11/11 00:00 4.9 66 3 2 1B N 0.09 0 1030 1261 Cloudy 55% cloud 03:00 7.6 54 7 4 2B N 0 0 1029 1429 Partly cloudy 26% cloud 06:00 7.5 53 9 5 2B N 0 0 1029 1523 Clear 12% cloud |
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Forecast table times: UTC.
Coordinates: 36.8502477°N, 138.1606347°E · Requested elevation: 739 m. Model terrain: 668 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.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Myoko Suginohara 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 739 to 1857 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 15.9 68 3 1 1B SW — — 1010 3050 Partly cloudy 25% cloud 09:00 12.5 82 2 1 1B S 0.03 0 1009 3042 Overcast 94% cloud 12:00 11.9 86 5 3 1B SW 0.79 0 1007 3026 Overcast 91% cloud 15:00 11.7 84 5 3 1B SW 0.15 0 1006 3013 Overcast 80% cloud 18:00 11.2 88 3 2 1B SW 1.8 0 1005 2998 Overcast 82% cloud 21:00 10.5 95 7 4 2B NW 4.2 0 1007 2875 Overcast 98% cloud Friday, 06/11 00:00 12.3 92 7 4 2B NW 2.1 0 1009 2808 Cloudy 54% cloud 03:00 14.9 59 9 5 2B W 1.5 0 1008 2800 Cloudy 57% cloud 06:00 13.4 64 12 6 2B W 0.66 0 1010 2724 Partly cloudy 49% cloud 09:00 9.1 82 10 6 2B W 0.21 0 1014 2500 Partly cloudy 43% cloud 12:00 6.9 92 8 4 2B NW 0.56 0 1017 2026 Overcast 81% cloud 15:00 5.5 94 10 5 2B NW 3.4 0 1018 1653 Overcast 99% cloud 18:00 4.4 95 8 4 2B NW 3.3 0 1019 1482 Overcast 96% cloud 21:00 4.3 89 9 5 2B W 1.3 0 1019 1552 Cloudy 77% cloud Saturday, 07/11 00:00 4.8 90 10 5 2B NW 2.3 0 1023 1423 Overcast 98% cloud 03:00 5 82 10 5 2B NW 3.6 0 1024 1372 Overcast 83% cloud 06:00 4.4 79 11 6 2B NW 2.7 0 1025 1328 Cloudy 69% cloud 09:00 2.8 87 8 5 2B NW 1.6 0 1028 1202 Cloudy 70% cloud 12:00 2.2 86 8 4 2B NW 0.69 0 1030 1139 Cloudy 63% cloud 15:00 1.9 82 8 4 2B NW 0.12 0 1031 1127 Cloudy 70% cloud 18:00 2.4 86 9 5 2B NW 0.28 0 1032 1132 Cloudy 79% cloud 21:00 2.5 87 6 3 2B NW 0.31 0 1033 1127 Overcast 86% cloud Sunday, 08/11 00:00 4.6 75 7 4 2B NW 0.14 0 1034 1301 Cloudy 78% cloud 03:00 6.7 59 11 6 2B N 0.03 0 1032 1414 Cloudy 77% cloud 06:00 5.8 63 9 5 2B N 0.02 0 1031 1425 Cloudy 74% cloud 09:00 3.6 75 4 2 1B N 0 0 1032 1473 Overcast 80% cloud 12:00 3.6 75 1 1 1B W 0 0 1032 1611 Overcast 84% cloud 15:00 3.6 74 4 2 1B SW 0.03 0 1030 2079 Overcast 89% cloud 18:00 3.8 76 3 2 1B SW 0.02 0 1028 2128 Overcast 99% cloud 21:00 4.4 77 4 2 1B SW 0.15 0 1026 2228 Overcast 96% cloud Monday, 09/11 00:00 8.2 69 6 3 2B SW 0.09 0 1025 2323 Overcast 84% cloud 03:00 11.2 56 4 2 1B W 0 0 1021 2328 Partly cloudy 35% cloud 06:00 10.6 64 5 3 1B NW 0.03 0 1020 2272 Cloudy 57% cloud 09:00 7.1 88 9 5 2B NW 0.50 0 1021 2195 Cloudy 78% cloud 12:00 5.1 98 13 7 3B N 5.4 0 1024 1609 Overcast 99% cloud 15:00 3.7 96 9 5 2B N 2.3 0 1024 1315 Overcast 97% cloud 18:00 2.6 94 10 5 2B N 1.1 0 1025 1156 Overcast 86% cloud 21:00 2.2 92 8 4 2B N 0.39 0 1026 1100 Overcast 89% cloud Tuesday, 10/11 00:00 3.4 82 9 5 2B NW 0.62 0 1027 1190 Cloudy 71% cloud 03:00 4 79 12 6 2B N 1.6 0 1026 1248 Overcast 85% cloud 06:00 2.7 84 11 6 2B N 1.8 0 1026 1122 Overcast 88% cloud 09:00 1.6 91 7 4 2B N 0.24 0 1028 1025 Overcast 91% cloud 12:00 1.1 89 4 2 1B N 0.05 0 1028 1001 Overcast 81% cloud 15:00 0.6 88 2 1 1B NW 0.04 0 1028 926 Cloudy 76% cloud 18:00 0.1 85 2 1 1B NW 0 0 1028 829 Cloudy 76% cloud 21:00 -0 85 2 1 1B NW 0 0 1029 806 Cloudy 62% cloud Wednesday, 11/11 00:00 4.3 68 4 2 1B N 0.09 0 1030 1259 Cloudy 55% cloud 03:00 6.8 56 7 4 2B N 0 0 1029 1428 Partly cloudy 26% cloud 06:00 6.8 54 9 5 2B N 0 0 1029 1522 Clear 11% cloud |
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Forecast table times: UTC.
Coordinates: 36.8556481°N, 138.1569893°E · Requested elevation: 805 m. Model terrain: 669 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.
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 8.6 75 23 12 4B SW — — 1010 3050 Partly cloudy 27% cloud 09:00 8.7 79 20 11 3B SW 0.03 0 1009 3042 Overcast 95% cloud 12:00 8.6 79 27 14 4B SW 0.77 0 1007 3026 Overcast 88% cloud 15:00 8.3 83 31 17 5B SW 0.16 0 1006 3013 Overcast 83% cloud 18:00 6.9 93 33 18 5B W 1.9 0 1005 2998 Overcast 85% cloud 21:00 5.8 94 37 20 5B W 4.9 0 1008 2869 Overcast 98% cloud Friday, 06/11 00:00 5.3 79 42 23 6B W 2.0 0 1009 2808 Partly cloudy 45% cloud 03:00 5.9 67 44 24 6B W 0.99 0 1008 2792 Cloudy 54% cloud 06:00 4.9 71 47 25 6B W 0.60 0 1010 2703 Cloudy 53% cloud 09:00 3.1 69 45 24 6B W 0.29 0 1014 2473 Partly cloudy 47% cloud 12:00 0.8 84 36 19 5B W 0.70 0.2 1017 2004 Overcast 85% cloud 15:00 -1.4 92 32 17 5B W 4.2 1.7 1018 1627 Overcast 99% cloud 18:00 -2.3 90 41 22 6B W 3.9 1.6 1019 1469 Overcast 96% cloud 21:00 -2.1 80 51 27 7B W 1.1 0.3 1019 1535 Overcast 80% cloud Saturday, 07/11 00:00 -3.2 92 44 24 6B W 2.6 2.6 1023 1398 Overcast 98% cloud 03:00 -3.5 88 49 27 6B W 4.0 4 1024 1357 Overcast 83% cloud 06:00 -3.7 83 51 27 7B W 3.2 3.2 1025 1312 Cloudy 72% cloud 09:00 -4 81 45 24 6B W 2.1 2.1 1028 1191 Cloudy 73% cloud 12:00 -3.7 72 42 23 6B W 0.88 0.9 1030 1123 Cloudy 65% cloud 15:00 -3.3 70 41 22 6B W 0.16 0.2 1031 1117 Cloudy 72% cloud 18:00 -3.5 76 40 22 6B NW 0.38 0.4 1032 1120 Overcast 83% cloud 21:00 -3.5 80 34 18 5B NW 0.41 0.4 1033 1117 Overcast 87% cloud Sunday, 08/11 00:00 -2.7 76 26 14 4B NW 0.19 0 1034 1292 Cloudy 80% cloud 03:00 -2 74 21 11 4B NW 0.03 0 1032 1409 Cloudy 78% cloud 06:00 -1.6 74 16 9 3B NW 0.03 0 1031 1415 Cloudy 75% cloud 09:00 -1.1 77 13 7 3B W 0 0 1032 1438 Overcast 86% cloud 12:00 -0.7 76 14 8 3B W 0 0 1032 1589 Overcast 85% cloud 15:00 0.9 69 24 13 4B SW 0.03 0 1030 2069 Overcast 91% cloud 18:00 1.3 67 26 14 4B SW 0.03 0 1028 2116 Overcast 99% cloud 21:00 2.2 64 29 16 5B SW 0.19 0 1026 2217 Overcast 97% cloud Monday, 09/11 00:00 3 61 32 17 5B SW 0.13 0 1025 2316 Overcast 82% cloud 03:00 3.2 66 29 15 4B SW 0 0 1021 2320 Partly cloudy 34% cloud 06:00 2.6 73 29 15 4B W 0.03 0 1020 2258 Cloudy 60% cloud 09:00 1.9 87 33 18 5B W 0.63 0 1021 2179 Overcast 82% cloud 12:00 -1.2 96 26 14 4B NW 6.7 2.1 1024 1587 Overcast 99% cloud 15:00 -3.1 93 28 15 4B NW 2.7 2.1 1024 1313 Overcast 97% cloud 18:00 -3.9 81 34 18 5B NW 1.3 1.3 1025 1152 Overcast 88% cloud 21:00 -4.1 82 37 20 5B NW 0.51 0.5 1026 1096 Overcast 88% cloud Tuesday, 10/11 00:00 -4.2 80 34 18 5B NW 0.75 0.7 1027 1182 Cloudy 75% cloud 03:00 -3.8 80 32 17 5B NW 2.0 1.5 1026 1239 Overcast 87% cloud 06:00 -4.1 77 27 14 4B NW 2.0 1.6 1026 1111 Overcast 90% cloud 09:00 -4.2 73 21 12 4B NW 0.31 0.3 1028 1011 Overcast 93% cloud 12:00 -3.7 63 19 10 3B NW 0.06 0.1 1028 973 Overcast 85% cloud 15:00 -4.1 71 17 9 3B W 0.07 0.1 1028 891 Cloudy 79% cloud 18:00 -4.2 75 20 11 3B W 0 0 1028 774 Cloudy 77% cloud 21:00 -4 76 21 11 4B W 0 0 1029 < 714 Cloudy 62% cloud Wednesday, 11/11 00:00 -3.7 79 20 11 3B NW 0.06 0.1 1030 1255 Cloudy 57% cloud 03:00 -2.4 64 21 11 4B NW 0 0 1029 1438 Partly cloudy 23% cloud 06:00 -1.3 51 21 12 4B NW 0 0 1029 1531 Clear 8% cloud |
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Forecast table times: UTC.
Coordinates: 36.8765818°N, 138.1157037°E · Requested elevation: 1857 m. Model terrain: 711 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.