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 14.5 73 4 2 1B S — — 1011 3056 Partly cloudy 42% cloud 09:00 10.2 87 1 1 1B E 0.04 0 1010 3047 Partly cloudy 46% cloud 12:00 10.8 86 2 1 1B SE 0.11 0 1008 3033 Overcast 97% cloud 15:00 9.6 85 1 1 0B E 0.07 0 1006 3018 Partly cloudy 20% cloud 18:00 9.2 85 2 1 1B N 0.02 0 1005 3000 Partly cloudy 30% cloud 21:00 9.2 92 6 3 1B N 0.89 0 1006 2959 Overcast 85% cloud Friday, 06/11 00:00 11.5 88 12 7 2B NW 2.4 0 1009 2920 Overcast 86% cloud 03:00 13.9 62 14 8 3B NW 0.87 0 1008 2930 Partly cloudy 32% cloud 06:00 12.8 69 9 5 2B NW 0.33 0 1010 2746 Cloudy 64% cloud 09:00 9.4 82 12 6 2B NW 1.5 0 1013 2557 Cloudy 77% cloud 12:00 7.2 82 13 7 3B NW 0.87 0 1016 2265 Overcast 93% cloud 15:00 5.6 85 14 8 3B NW 2.0 0 1017 1940 Overcast 96% cloud 18:00 4.2 84 12 7 2B NW 2.3 0 1018 1625 Overcast 97% cloud 21:00 3.7 82 10 6 2B NW 1.1 0 1019 1420 Overcast 94% cloud Saturday, 07/11 00:00 4.3 81 11 6 2B NW 1.4 0 1022 1394 Overcast 93% cloud 03:00 4.2 77 17 9 3B NW 2.3 0 1023 1364 Overcast 93% cloud 06:00 3.6 77 17 9 3B NW 1.9 0 1024 1309 Overcast 91% cloud 09:00 2.1 85 16 9 3B NW 1.8 0 1027 1176 Overcast 93% cloud 12:00 1.8 83 16 9 3B NW 0.77 0 1029 1128 Overcast 94% cloud 15:00 1.4 81 14 8 3B NW 0.20 0 1030 1072 Overcast 93% cloud 18:00 1.5 82 13 7 3B NW 0.44 0 1031 1091 Overcast 97% cloud 21:00 1.4 86 7 4 2B NW 0.70 0 1032 1081 Overcast 97% cloud Sunday, 08/11 00:00 3.5 73 13 7 3B NW 0.77 0 1033 1283 Overcast 94% cloud 03:00 4.9 69 15 8 3B NW 0.36 0 1032 1406 Overcast 92% cloud 06:00 4.6 68 10 5 2B N 0.09 0 1031 1481 Overcast 91% cloud 09:00 1.6 84 5 3 1B N 0 0 1032 1476 Overcast 82% cloud 12:00 0.9 80 3 2 1B NE 0 0 1032 1381 Overcast 93% cloud 15:00 1.3 79 2 1 1B E 0.03 0 1030 1839 Overcast 87% cloud 18:00 1.1 80 1 1 1B E 0 0 1028 1971 Overcast 97% cloud 21:00 2.3 79 1 1 1B E 0 0 1027 2213 Overcast 96% cloud Monday, 09/11 00:00 6.3 62 2 1 1B S 0 0 1026 2324 Overcast 94% cloud 03:00 8.8 56 1 1 0B S 0.07 0 1022 2330 Overcast 81% cloud 06:00 9.6 59 2 1 1B NW 0 0 1020 2271 Partly cloudy 33% cloud 09:00 4.6 82 1 1 1B NE 0 0 1021 2150 Partly cloudy 45% cloud 12:00 5.2 86 7 4 2B N 1.4 0 1022 1893 Overcast 98% cloud 15:00 3.3 86 13 7 3B N 2.0 0 1023 1382 Overcast 94% cloud 18:00 2 85 15 8 3B N 1.5 0 1023 1158 Overcast 94% cloud 21:00 1.3 84 13 7 3B N 0.84 0 1024 1059 Overcast 98% cloud Tuesday, 10/11 00:00 2.1 81 15 8 3B NW 1.2 0 1025 1147 Overcast 98% cloud 03:00 2.7 77 15 8 3B NW 1.6 0 1025 1203 Overcast 93% cloud 06:00 1.8 81 11 6 2B NW 1.2 0 1025 1112 Overcast 95% cloud 09:00 0.6 83 8 4 2B N 0.35 0.1 1027 < 1029 Overcast 86% cloud 12:00 -0.3 83 6 3 1B N 0.20 0 1028 < 1029 Cloudy 67% cloud 15:00 -2 81 4 2 1B N 0 0 1028 < 1029 Partly cloudy 37% cloud 18:00 -3.4 82 5 2 1B N 0 0 1028 < 1029 Partly cloudy 40% cloud 21:00 -2.6 83 5 2 1B N 0 0 1029 < 1029 Cloudy 56% cloud Wednesday, 11/11 00:00 3.5 66 6 3 2B NW 0 0 1030 1272 Partly cloudy 49% cloud 03:00 4.9 61 11 6 2B NW 0.06 0 1029 1377 Cloudy 69% cloud 06:00 4.8 60 12 7 3B N 0.02 0 1030 1412 Partly cloudy 31% cloud |
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Forecast table times: UTC.
Coordinates: 36.8384296°N, 139.0704833°E · Requested elevation: 831 m. Model terrain: 1027 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.

Hodaigi Ski Resort is a downhill ski area in Gunma Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 831 to 1384 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 14.2 74 4 2 1B S — — 1011 3056 Partly cloudy 43% cloud 09:00 9.8 89 1 1 1B E 0.04 0 1010 3047 Partly cloudy 44% cloud 12:00 10.4 87 2 1 1B SE 0.11 0 1008 3034 Overcast 97% cloud 15:00 9.2 86 1 1 0B SE 0.07 0 1006 3018 Clear 20% cloud 18:00 8.8 86 2 1 1B N 0.02 0 1005 3000 Partly cloudy 30% cloud 21:00 8.8 93 6 3 1B N 0.85 0 1006 2960 Overcast 85% cloud Friday, 06/11 00:00 11.1 89 12 7 2B NW 2.3 0 1009 2923 Overcast 87% cloud 03:00 13.5 63 14 8 3B NW 0.86 0 1008 2934 Partly cloudy 33% cloud 06:00 12.4 70 9 5 2B NW 0.32 0 1010 2750 Cloudy 64% cloud 09:00 9 83 12 6 2B NW 1.5 0 1013 2561 Cloudy 77% cloud 12:00 6.8 84 13 7 3B NW 0.86 0 1016 2269 Overcast 92% cloud 15:00 5.2 86 14 8 3B NW 1.9 0 1017 1943 Overcast 96% cloud 18:00 3.8 85 12 7 2B NW 2.2 0 1018 1625 Overcast 97% cloud 21:00 3.3 84 10 6 2B NW 1.1 0 1019 1419 Overcast 94% cloud Saturday, 07/11 00:00 3.9 83 11 6 2B NW 1.4 0 1022 1395 Overcast 93% cloud 03:00 3.8 79 17 9 3B NW 2.3 0 1023 1365 Overcast 93% cloud 06:00 3.1 79 17 9 3B NW 1.9 0 1024 1311 Overcast 91% cloud 09:00 1.7 87 16 9 3B NW 1.8 0 1027 1176 Overcast 93% cloud 12:00 1.4 84 16 9 3B NW 0.78 0 1029 1128 Overcast 94% cloud 15:00 1 82 14 8 3B NW 0.20 0 1030 1073 Overcast 93% cloud 18:00 1.1 83 13 7 3B NW 0.43 0.1 1031 1092 Overcast 97% cloud 21:00 1 87 8 4 2B NW 0.69 0.2 1032 1084 Overcast 97% cloud Sunday, 08/11 00:00 3.1 75 13 7 3B NW 0.76 0 1033 1286 Overcast 94% cloud 03:00 4.5 69 15 8 3B NW 0.36 0 1032 1411 Overcast 91% cloud 06:00 4.2 68 10 5 2B N 0.08 0 1031 1487 Overcast 91% cloud 09:00 1.2 85 5 3 1B N 0 0 1032 1469 Overcast 82% cloud 12:00 0.5 81 3 2 1B NE 0 0 1032 1427 Overcast 93% cloud 15:00 0.9 80 2 1 1B E 0.03 0 1030 1839 Overcast 87% cloud 18:00 0.8 81 1 1 1B E 0 0 1028 1972 Overcast 97% cloud 21:00 2 80 1 1 1B E 0 0 1027 2213 Overcast 96% cloud Monday, 09/11 00:00 6 63 2 1 1B S 0 0 1026 2324 Overcast 95% cloud 03:00 8.4 57 1 1 1B S 0.07 0 1022 2329 Overcast 82% cloud 06:00 9.2 60 2 1 1B NW 0 0 1020 2275 Partly cloudy 32% cloud 09:00 4.2 83 1 1 1B NE 0 0 1021 2151 Partly cloudy 44% cloud 12:00 4.8 87 7 4 2B N 1.4 0 1022 1895 Overcast 98% cloud 15:00 2.9 87 13 7 3B N 2.0 0 1023 1384 Overcast 93% cloud 18:00 1.6 86 15 8 3B N 1.4 0 1023 1162 Overcast 94% cloud 21:00 0.9 86 13 7 3B N 0.82 0.2 1024 1061 Overcast 97% cloud Tuesday, 10/11 00:00 1.7 82 15 8 3B NW 1.2 0 1025 1152 Overcast 97% cloud 03:00 2.3 78 15 8 3B NW 1.6 0 1025 1211 Overcast 93% cloud 06:00 1.4 82 11 6 2B NW 1.1 0 1025 1118 Overcast 95% cloud 09:00 0.2 85 8 4 2B N 0.34 0.1 1027 < 1045 Overcast 86% cloud 12:00 -0.7 84 6 3 1B N 0.19 0 1028 < 1045 Cloudy 67% cloud 15:00 -2.5 82 4 2 1B N 0 0 1028 < 1045 Partly cloudy 38% cloud 18:00 -3.8 83 5 2 1B N 0 0 1028 < 1045 Partly cloudy 39% cloud 21:00 -3.1 84 5 2 1B N 0 0 1029 < 1045 Cloudy 55% cloud Wednesday, 11/11 00:00 3.1 67 6 3 2B NW 0 0 1030 1279 Partly cloudy 48% cloud 03:00 4.5 62 11 6 2B NW 0.06 0 1029 1383 Cloudy 68% cloud 06:00 4.3 61 12 7 3B N 0.03 0 1030 1414 Partly cloudy 32% cloud |
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Forecast table times: UTC.
Coordinates: 36.8369842°N, 139.079428°E · Requested elevation: 903 m. Model terrain: 1042 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 11.6 76 11 6 2B SW — — 1011 3057 Partly cloudy 43% cloud 09:00 8 88 7 4 2B SW 0.04 0 1010 3047 Partly cloudy 42% cloud 12:00 8.6 87 8 4 2B W 0.10 0 1008 3034 Overcast 97% cloud 15:00 7.5 89 9 5 2B W 0.06 0 1006 3018 Clear 20% cloud 18:00 7 88 11 6 2B W 0.02 0 1005 3000 Partly cloudy 28% cloud 21:00 6.6 95 15 8 3B NW 0.73 0 1006 2968 Overcast 83% cloud Friday, 06/11 00:00 8.6 88 20 11 4B NW 2.0 0 1009 2938 Overcast 87% cloud 03:00 10.5 63 23 12 4B NW 0.76 0 1008 2953 Partly cloudy 33% cloud 06:00 9.5 73 17 9 3B NW 0.29 0 1010 2764 Cloudy 62% cloud 09:00 6.4 83 17 9 3B NW 1.3 0 1013 2582 Cloudy 76% cloud 12:00 4.4 82 17 9 3B NW 0.77 0 1016 2292 Overcast 91% cloud 15:00 2.8 84 19 10 3B NW 1.6 0 1017 1965 Overcast 96% cloud 18:00 1.3 84 20 11 3B NW 1.9 0 1018 1639 Overcast 96% cloud 21:00 0.3 87 30 16 5B NW 0.96 0.3 1019 1425 Overcast 93% cloud Saturday, 07/11 00:00 0.2 90 30 16 5B NW 1.3 0.4 1022 1404 Overcast 92% cloud 03:00 -0.1 86 41 22 6B NW 2.1 0.6 1022 1374 Overcast 92% cloud 06:00 -0.6 87 43 23 6B NW 1.7 0.5 1024 1320 Overcast 91% cloud 09:00 -1.5 91 44 24 6B NW 1.7 0.5 1027 1181 Overcast 93% cloud 12:00 -2 90 41 22 6B NW 0.73 0.2 1029 1132 Overcast 94% cloud 15:00 -2.3 86 37 20 5B NW 0.18 0 1030 1080 Overcast 94% cloud 18:00 -2.1 89 41 22 6B NW 0.40 0.1 1031 1099 Overcast 97% cloud 21:00 -2.1 93 34 18 5B NW 0.62 0.2 1032 1093 Overcast 97% cloud Sunday, 08/11 00:00 -0.9 85 29 16 4B NW 0.68 0.2 1033 1295 Overcast 94% cloud 03:00 0.4 80 27 14 4B NW 0.31 0.1 1032 1425 Overcast 90% cloud 06:00 1 70 16 9 3B NW 0.07 0 1031 1509 Overcast 90% cloud 09:00 0.1 71 5 3 1B NW 0 0 1032 1563 Overcast 81% cloud 12:00 -0 74 5 2 1B SW 0 0 1032 1408 Overcast 92% cloud 15:00 0.6 77 9 5 2B S 0.02 0 1030 1844 Overcast 87% cloud 18:00 1.1 76 8 4 2B SW 0 0 1028 1977 Overcast 97% cloud 21:00 2.7 65 8 4 2B SW 0 0 1027 2217 Overcast 96% cloud Monday, 09/11 00:00 4.6 57 8 4 2B SW 0 0 1026 2326 Overcast 95% cloud 03:00 5.7 57 10 5 2B SW 0.07 0 1022 2330 Overcast 84% cloud 06:00 5.6 68 7 4 2B NW 0 0 1020 2290 Partly cloudy 30% cloud 09:00 3.8 77 7 4 2B NW 0 0 1021 2157 Partly cloudy 43% cloud 12:00 2.6 89 22 12 4B NW 1.2 0 1022 1907 Overcast 98% cloud 15:00 0.1 88 31 17 5B NW 1.7 0.5 1023 1397 Overcast 91% cloud 18:00 -1.5 89 35 19 5B NW 1.3 0.4 1023 1174 Overcast 93% cloud 21:00 -2.4 92 40 22 6B NW 0.75 0.2 1024 1070 Overcast 97% cloud Tuesday, 10/11 00:00 -2 90 39 21 6B NW 1.0 0.3 1025 1165 Overcast 97% cloud 03:00 -1.5 87 36 19 5B NW 1.4 0.4 1024 1232 Overcast 92% cloud 06:00 -2.3 90 27 15 4B NW 1.0 0.3 1025 1133 Overcast 94% cloud 09:00 -2.6 84 23 12 4B NW 0.30 0.1 1027 < 1065 Overcast 84% cloud 12:00 -2.5 66 14 8 3B NW 0.18 0 1028 < 1065 Cloudy 64% cloud 15:00 -2.9 62 9 5 2B NW 0 0 1028 < 1065 Partly cloudy 37% cloud 18:00 -3.5 71 9 5 2B NW 0 0 1028 < 1065 Partly cloudy 36% cloud 21:00 -3.2 79 12 6 2B NW 0 0 1029 < 1065 Cloudy 52% cloud Wednesday, 11/11 00:00 -0.9 74 13 7 3B NW 0 0 1030 1296 Partly cloudy 45% cloud 03:00 0.2 70 17 9 3B NW 0.05 0 1029 1400 Cloudy 65% cloud 06:00 0.4 69 22 12 4B NW 0.03 0 1030 1423 Partly cloudy 33% cloud |
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Forecast table times: UTC.
Coordinates: 36.8258528°N, 139.0952128°E · Requested elevation: 1384 m. Model terrain: 1062 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.