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 12.8 84 10 5 2B SE — — 1010 3058 Cloudy 60% cloud 09:00 10.7 90 8 4 2B SW 0.00 0 1010 3050 Cloudy 71% cloud 12:00 10.5 85 8 4 2B SW 0 0 1008 3037 Overcast 100% cloud 15:00 10.7 83 9 5 2B SW 0.09 0 1006 3021 Cloudy 70% cloud 18:00 9.5 85 11 6 2B NW 0 0 1004 3003 Overcast 81% cloud 21:00 9.2 88 18 10 3B NW 0.09 0 1005 2999 Cloudy 76% cloud Friday, 06/11 00:00 10.5 87 31 17 5B NW 0.09 0 1007 3003 Cloudy 54% cloud 03:00 11.4 71 30 16 5B W 0.33 0 1007 3004 Partly cloudy 26% cloud 06:00 11.3 70 28 15 4B W 0.06 0 1008 2928 Cloudy 59% cloud 09:00 8.7 78 34 18 5B W 0.24 0 1011 2880 Cloudy 66% cloud 12:00 6.9 71 38 21 5B W 0.09 0 1013 2773 Cloudy 65% cloud 15:00 5 75 40 22 6B NW 0 0 1014 2416 Cloudy 72% cloud 18:00 3.4 73 43 23 6B NW 0.09 0 1015 2120 Cloudy 63% cloud 21:00 2.7 76 45 24 6B W 0.18 0 1017 1618 Cloudy 77% cloud Saturday, 07/11 00:00 3.1 77 35 19 5B NW 0.45 0 1020 1447 Overcast 81% cloud 03:00 3.1 76 36 19 5B NW 1.00 0 1020 1440 Overcast 87% cloud 06:00 2 78 44 24 6B NW 1.00 0 1022 1367 Cloudy 79% cloud 09:00 0.8 80 46 25 6B NW 0.55 0.2 1025 1234 Overcast 83% cloud 12:00 0.2 84 41 22 6B NW 0.18 0 1026 1161 Cloudy 78% cloud 15:00 -0.1 82 41 22 6B NW 0 0 1028 1121 Cloudy 67% cloud 18:00 -0.1 84 44 24 6B NW 0.09 0 1028 1130 Overcast 83% cloud 21:00 -0.2 89 36 19 5B NW 0.09 0 1030 1104 Overcast 89% cloud Sunday, 08/11 00:00 1.3 78 33 18 5B NW 0.18 0 1032 1283 Cloudy 75% cloud 03:00 3.3 67 32 17 5B NW 0.09 0 1030 1463 Cloudy 78% cloud 06:00 3 72 23 12 4B NW 0.09 0 1030 1492 Overcast 86% cloud 09:00 1.2 81 12 7 3B NW 0 0 1032 1452 Overcast 91% cloud 12:00 0.7 88 6 3 2B W 0 0 1033 1423 Overcast 100% cloud 15:00 1.2 84 7 4 2B SW 0 0 1030 1848 Overcast 86% cloud 18:00 1.1 85 6 4 2B SW 0 0 1029 1984 Overcast 96% cloud 21:00 2.1 78 5 3 1B W 0 0 1028 2212 Overcast 99% cloud Monday, 09/11 00:00 4 70 6 3 2B SW 0 0 1027 2356 Overcast 99% cloud 03:00 5.6 67 8 4 2B SW 0.00 0 1024 2378 Overcast 100% cloud 06:00 6.8 66 5 2 1B NW 0 0 1021 2347 Clear 19% cloud 09:00 4.4 78 5 3 1B NW 0 0 1020 2207 Partly cloudy 36% cloud 12:00 4.7 81 20 11 3B NW 0.09 0 1020 2045 Overcast 84% cloud 15:00 2.4 82 32 17 5B NW 0.09 0 1021 1665 Overcast 80% cloud 18:00 0.9 78 39 21 5B NW 0.18 0 1021 1347 Overcast 83% cloud 21:00 -0.7 87 45 24 6B NW 0.09 0 1022 1038 Overcast 91% cloud Tuesday, 10/11 00:00 0.4 80 42 23 6B NW 0.12 0 1023 1179 Overcast 83% cloud 03:00 1.3 73 37 20 5B NW 0.18 0 1022 1256 Overcast 80% cloud 06:00 1 71 30 16 5B NW 0 0 1023 1233 Cloudy 72% cloud 09:00 -0.6 76 30 16 5B NW 0 0 1026 1041 Cloudy 79% cloud 12:00 -1.5 75 19 10 3B NW 0 0 1028 < 865 Partly cloudy 49% cloud 15:00 -2.3 79 11 6 2B NW 0 0 1028 < 865 Partly cloudy 39% cloud 18:00 -2.4 79 13 7 3B NW 0 0 1028 < 865 Clear 11% cloud 21:00 -2.6 82 15 8 3B NW 0 0 1029 < 865 Clear 6% cloud Wednesday, 11/11 00:00 0.8 70 17 9 3B NW 0 0 1030 1229 Partly cloudy 36% cloud 03:00 2.8 64 19 10 3B NW 0 0 1028 1394 Partly cloudy 42% cloud 06:00 2.6 65 22 12 4B NW 0 0 1029 1408 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 36.9380685°N, 139.7543109°E · Requested elevation: 1137 m. Model terrain: 863 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.

Hunter Mountain Shiobara Ski Area is a downhill ski area in Tochigi Prefecture, Japan. Its mapped lift network extends from approximately 1137 to 1605 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 12.8 84 10 5 2B SE — — 1010 3058 Cloudy 60% cloud 09:00 10.7 90 8 4 2B SW 0.00 0 1010 3050 Cloudy 71% cloud 12:00 10.5 85 8 4 2B SW 0 0 1008 3037 Overcast 100% cloud 15:00 10.7 83 9 5 2B SW 0.09 0 1006 3021 Cloudy 70% cloud 18:00 9.5 85 11 6 2B NW 0 0 1004 3003 Overcast 81% cloud 21:00 9.2 88 18 10 3B NW 0.09 0 1005 2999 Cloudy 76% cloud Friday, 06/11 00:00 10.5 87 31 17 5B NW 0.09 0 1007 3003 Cloudy 54% cloud 03:00 11.4 71 30 16 5B W 0.33 0 1007 3004 Partly cloudy 26% cloud 06:00 11.3 70 28 15 4B W 0.06 0 1008 2928 Cloudy 59% cloud 09:00 8.7 78 34 18 5B W 0.24 0 1011 2880 Cloudy 66% cloud 12:00 6.9 71 38 21 5B W 0.09 0 1013 2773 Cloudy 65% cloud 15:00 5 75 40 22 6B NW 0 0 1014 2416 Cloudy 72% cloud 18:00 3.4 73 43 23 6B NW 0.09 0 1015 2120 Cloudy 63% cloud 21:00 2.7 76 45 24 6B W 0.18 0 1017 1618 Cloudy 77% cloud Saturday, 07/11 00:00 3.1 77 35 19 5B NW 0.45 0 1020 1447 Overcast 81% cloud 03:00 3.1 76 36 19 5B NW 1.00 0 1020 1440 Overcast 87% cloud 06:00 2 78 44 24 6B NW 1.00 0 1022 1367 Cloudy 79% cloud 09:00 0.8 80 46 25 6B NW 0.55 0.2 1025 1234 Overcast 83% cloud 12:00 0.2 84 41 22 6B NW 0.18 0 1026 1161 Cloudy 78% cloud 15:00 -0.1 82 41 22 6B NW 0 0 1028 1121 Cloudy 67% cloud 18:00 -0.1 84 44 24 6B NW 0.09 0 1028 1130 Overcast 83% cloud 21:00 -0.2 89 36 19 5B NW 0.09 0 1030 1104 Overcast 89% cloud Sunday, 08/11 00:00 1.3 78 33 18 5B NW 0.18 0 1032 1283 Cloudy 75% cloud 03:00 3.3 67 32 17 5B NW 0.09 0 1030 1463 Cloudy 78% cloud 06:00 3 72 23 12 4B NW 0.09 0 1030 1492 Overcast 86% cloud 09:00 1.2 81 12 7 3B NW 0 0 1032 1452 Overcast 91% cloud 12:00 0.7 88 6 3 2B W 0 0 1033 1423 Overcast 100% cloud 15:00 1.2 84 7 4 2B SW 0 0 1030 1848 Overcast 86% cloud 18:00 1.1 85 6 4 2B SW 0 0 1029 1984 Overcast 96% cloud 21:00 2.1 78 5 3 1B W 0 0 1028 2212 Overcast 99% cloud Monday, 09/11 00:00 4 70 6 3 2B SW 0 0 1027 2356 Overcast 99% cloud 03:00 5.6 67 8 4 2B SW 0.00 0 1024 2378 Overcast 100% cloud 06:00 6.8 66 5 2 1B NW 0 0 1021 2347 Clear 19% cloud 09:00 4.4 78 5 3 1B NW 0 0 1020 2207 Partly cloudy 36% cloud 12:00 4.7 81 20 11 3B NW 0.09 0 1020 2045 Overcast 84% cloud 15:00 2.4 82 32 17 5B NW 0.09 0 1021 1665 Overcast 80% cloud 18:00 0.9 78 39 21 5B NW 0.18 0 1021 1347 Overcast 83% cloud 21:00 -0.7 87 45 24 6B NW 0.09 0 1022 1038 Overcast 91% cloud Tuesday, 10/11 00:00 0.4 80 42 23 6B NW 0.12 0 1023 1179 Overcast 83% cloud 03:00 1.3 73 37 20 5B NW 0.18 0 1022 1256 Overcast 80% cloud 06:00 1 71 30 16 5B NW 0 0 1023 1233 Cloudy 72% cloud 09:00 -0.6 76 30 16 5B NW 0 0 1026 1041 Cloudy 79% cloud 12:00 -1.5 75 19 10 3B NW 0 0 1028 < 865 Partly cloudy 49% cloud 15:00 -2.3 79 11 6 2B NW 0 0 1028 < 865 Partly cloudy 39% cloud 18:00 -2.4 79 13 7 3B NW 0 0 1028 < 865 Clear 11% cloud 21:00 -2.6 82 15 8 3B NW 0 0 1029 < 865 Clear 6% cloud Wednesday, 11/11 00:00 0.8 70 17 9 3B NW 0 0 1030 1229 Partly cloudy 36% cloud 03:00 2.8 64 19 10 3B NW 0 0 1028 1394 Partly cloudy 42% cloud 06:00 2.6 65 22 12 4B NW 0 0 1029 1408 Cloudy 51% cloud |
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Forecast table times: UTC.
Coordinates: 36.9380685°N, 139.7543109°E · Requested elevation: 1137 m. Model terrain: 863 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.
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 9.6 92 11 6 2B S — — 1010 3058 Cloudy 62% cloud 09:00 10.5 83 19 10 3B SW 0.01 0 1010 3051 Cloudy 64% cloud 12:00 11 73 20 11 3B SW 0 0 1008 3037 Overcast 99% cloud 15:00 10.9 71 22 12 4B SW 0.08 0 1006 3021 Cloudy 63% cloud 18:00 10.3 74 25 13 4B W 0 0 1004 3003 Cloudy 77% cloud 21:00 9.4 79 33 18 5B W 0.08 0 1005 2999 Cloudy 71% cloud Friday, 06/11 00:00 7.8 83 50 27 6B NW 0.08 0 1007 3004 Cloudy 53% cloud 03:00 7.6 73 46 25 6B W 0.31 0 1007 3005 Partly cloudy 26% cloud 06:00 7.6 77 43 23 6B W 0.07 0 1008 2954 Cloudy 56% cloud 09:00 6.2 76 50 27 6B W 0.25 0 1011 2884 Cloudy 64% cloud 12:00 5 61 58 31 7B W 0.08 0 1013 2766 Cloudy 63% cloud 15:00 3.5 62 61 33 7B W 0 0 1014 2450 Cloudy 71% cloud 18:00 2 57 69 37 8B W 0.08 0 1015 2176 Cloudy 60% cloud 21:00 0.2 67 75 40 9B W 0.16 0 1017 1656 Cloudy 73% cloud Saturday, 07/11 00:00 -0.9 81 61 33 7B W 0.39 0.1 1020 1457 Cloudy 78% cloud 03:00 -1.1 80 63 34 8B W 0.88 0.3 1020 1453 Overcast 83% cloud 06:00 -1.6 80 77 42 9B NW 0.88 0.3 1022 1379 Cloudy 77% cloud 09:00 -2.4 79 82 44 9B NW 0.49 0.1 1024 1243 Overcast 81% cloud 12:00 -2.9 84 74 40 8B NW 0.15 0.2 1026 1164 Cloudy 76% cloud 15:00 -2.6 78 72 39 8B NW 0 0 1027 1138 Cloudy 65% cloud 18:00 -2.4 80 81 43 9B NW 0.08 0 1028 1155 Overcast 81% cloud 21:00 -2.7 86 65 35 8B NW 0.08 0 1030 1128 Overcast 86% cloud Sunday, 08/11 00:00 -2.3 84 56 30 7B NW 0.16 0 1031 1296 Cloudy 72% cloud 03:00 -0.9 77 50 27 6B NW 0.08 0 1030 1476 Cloudy 76% cloud 06:00 -0.4 79 35 19 5B W 0.08 0 1030 1518 Overcast 84% cloud 09:00 -0.3 73 25 13 4B W 0 0 1032 1499 Overcast 89% cloud 12:00 -0.4 85 21 11 4B SW 0 0 1033 1478 Overcast 100% cloud 15:00 0.8 78 26 14 4B SW 0 0 1030 1861 Overcast 86% cloud 18:00 1.3 77 23 12 4B SW 0 0 1029 1989 Overcast 96% cloud 21:00 2.8 63 20 11 3B W 0 0 1028 2220 Overcast 99% cloud Monday, 09/11 00:00 3.7 60 21 11 4B SW 0 0 1027 2363 Overcast 99% cloud 03:00 4.8 56 23 12 4B SW 0.01 0 1024 2381 Overcast 100% cloud 06:00 4.4 66 16 9 3B W 0 0 1021 2354 Clear 19% cloud 09:00 3.8 72 15 8 3B W 0 0 1020 2210 Partly cloudy 35% cloud 12:00 2.6 83 34 18 5B W 0.08 0 1020 2059 Overcast 80% cloud 15:00 0.5 75 49 26 6B NW 0.08 0 1021 1730 Cloudy 76% cloud 18:00 -0.5 60 61 33 7B NW 0.15 0 1021 1443 Overcast 80% cloud 21:00 -2.7 78 74 40 8B NW 0.08 0 1021 1067 Overcast 88% cloud Tuesday, 10/11 00:00 -3.1 86 63 34 8B NW 0.11 0.1 1023 1185 Cloudy 79% cloud 03:00 -2.6 81 54 29 7B NW 0.15 0 1022 1263 Cloudy 76% cloud 06:00 -2.7 79 43 23 6B NW 0 0 1023 1243 Cloudy 65% cloud 09:00 -2.6 71 44 24 6B NW 0 0 1025 1085 Cloudy 74% cloud 12:00 -2.6 56 33 18 5B W 0 0 1027 < 797 Partly cloudy 46% cloud 15:00 -3.3 58 21 11 4B W 0 0 1028 < 797 Partly cloudy 36% cloud 18:00 -2.8 60 25 13 4B W 0 0 1028 < 797 Clear 10% cloud 21:00 -3 67 29 16 5B NW 0 0 1029 < 797 Clear 6% cloud Wednesday, 11/11 00:00 -3.1 77 27 15 4B NW 0 0 1030 1225 Partly cloudy 32% cloud 03:00 -1.8 77 28 15 4B NW 0 0 1028 1395 Partly cloudy 39% cloud 06:00 -1.5 76 34 18 5B NW 0 0 1029 1411 Partly cloudy 48% cloud |
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Forecast table times: UTC.
Coordinates: 36.9234548°N, 139.7727617°E · Requested elevation: 1605 m. Model terrain: 795 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.