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 14.4 71 4 2 1B SW — — 1011 3057 Partly cloudy 47% cloud 09:00 9.6 87 1 1 1B SE 0.03 0 1010 3048 Partly cloudy 29% cloud 12:00 10.3 84 4 2 1B SE 0.13 0 1008 3034 Overcast 97% cloud 15:00 8.6 86 3 1 1B S 0.05 0 1006 3018 Clear 17% cloud 18:00 8.8 82 1 0 0B S 0.02 0 1005 3000 Partly cloudy 27% cloud 21:00 7.9 89 2 1 1B N 0.42 0 1006 2947 Cloudy 79% cloud Friday, 06/11 00:00 10.2 87 11 6 2B NW 1.8 0 1009 2932 Overcast 97% cloud 03:00 11.4 67 16 9 3B NW 0.91 0 1009 2974 Partly cloudy 48% cloud 06:00 11.1 71 11 6 2B NW 0.34 0 1010 2781 Cloudy 69% cloud 09:00 7.7 84 13 7 3B NW 1.7 0 1014 2560 Overcast 86% cloud 12:00 5.5 85 11 6 2B NW 1.00 0 1016 2260 Overcast 90% cloud 15:00 3.9 85 11 6 2B NW 1.4 0 1017 1897 Overcast 97% cloud 18:00 2.4 83 10 5 2B NW 1.6 0 1018 1532 Overcast 94% cloud 21:00 1.7 84 10 6 2B NW 1.1 0 1020 1382 Overcast 92% cloud Saturday, 07/11 00:00 2.4 80 12 6 2B NW 1.8 0 1022 1415 Overcast 93% cloud 03:00 2.1 79 17 9 3B NW 2.7 0 1023 1395 Overcast 91% cloud 06:00 1.5 81 19 10 3B NW 2.3 0 1024 < 1353 Overcast 95% cloud 09:00 0 87 17 9 3B NW 2.0 0.6 1027 < 1353 Overcast 97% cloud 12:00 -0.4 86 16 8 3B NW 1.1 0.3 1029 < 1353 Overcast 97% cloud 15:00 -0.5 80 16 8 3B NW 0.20 0 1031 < 1353 Overcast 99% cloud 18:00 -0.4 83 14 8 3B NW 0.51 0.2 1031 < 1353 Overcast 98% cloud 21:00 -0.2 84 12 7 2B NW 0.71 0.2 1032 < 1353 Overcast 100% cloud Sunday, 08/11 00:00 1.4 77 14 7 3B NW 0.83 0 1033 3072 Overcast 95% cloud 03:00 3.3 69 12 6 2B NW 0.35 0 1032 1483 Overcast 89% cloud 06:00 3.3 68 7 4 2B NW 0.10 0 1031 1545 Overcast 90% cloud 09:00 -0.1 85 4 2 1B NE 0 0 1032 < 1353 Cloudy 78% cloud 12:00 -0.6 78 2 1 1B E 0 0 1032 < 1353 Overcast 95% cloud 15:00 0.7 72 3 1 1B SE 0.00 0 1030 1465 Overcast 94% cloud 18:00 0.8 80 2 1 1B SE 0 0 1028 1415 Overcast 98% cloud 21:00 2.4 74 2 1 1B SE 0 0 1026 2194 Overcast 99% cloud Monday, 09/11 00:00 5.9 59 2 1 1B SW 0 0 1025 2318 Overcast 97% cloud 03:00 7.7 54 3 1 1B SW 0.05 0 1022 2302 Overcast 88% cloud 06:00 8 58 3 2 1B W 0 0 1020 2320 Partly cloudy 25% cloud 09:00 3.1 78 2 1 1B NE 0 0 1021 2135 Partly cloudy 43% cloud 12:00 3.6 84 4 2 1B N 1.0 0 1022 1897 Overcast 96% cloud 15:00 1.8 82 11 6 2B N 1.3 0 1023 1394 Overcast 83% cloud 18:00 0.3 82 13 7 3B NW 1.1 0.3 1023 < 1353 Overcast 93% cloud 21:00 -0.6 83 13 7 3B NW 0.63 0.2 1024 < 1353 Overcast 95% cloud Tuesday, 10/11 00:00 0.4 78 18 10 3B NW 0.81 0.2 1025 < 1353 Overcast 95% cloud 03:00 1.7 71 17 9 3B NW 0.84 0 1024 1362 Overcast 91% cloud 06:00 0.1 78 11 6 2B NW 0.67 0.2 1025 < 1353 Overcast 89% cloud 09:00 -1.4 84 6 3 1B NW 0.21 0 1027 < 1353 Overcast 82% cloud 12:00 -2.5 81 5 3 1B N 0.10 0 1028 < 1353 Cloudy 64% cloud 15:00 -4.6 75 3 2 1B NE 0 0 1028 < 1353 Cloudy 53% cloud 18:00 -5.6 75 3 2 1B NE 0 0 1028 < 1353 Partly cloudy 41% cloud 21:00 -5 79 4 2 1B NE 0 0 1029 < 1353 Partly cloudy 49% cloud Wednesday, 11/11 00:00 2.1 63 6 3 2B NW 0 0 1030 1392 Partly cloudy 44% cloud 03:00 3.5 58 10 5 2B NW 0.00 0 1029 1478 Cloudy 62% cloud 06:00 2.5 65 10 5 2B NW 0.09 0 1030 1442 Cloudy 63% cloud |
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Forecast table times: UTC.
Coordinates: 36.849786°N, 139.2385849°E · Requested elevation: 1077 m. Model terrain: 1351 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.

Snow Park Oze Tokura is a downhill ski area in Gunma Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1077 to 1392 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 14.4 71 4 2 1B SW — — 1011 3057 Partly cloudy 47% cloud 09:00 9.6 87 1 1 1B SE 0.03 0 1010 3048 Partly cloudy 29% cloud 12:00 10.2 84 4 2 1B SE 0.13 0 1008 3034 Overcast 97% cloud 15:00 8.6 86 3 1 1B S 0.05 0 1006 3018 Clear 17% cloud 18:00 8.7 83 1 0 0B S 0.02 0 1005 3000 Partly cloudy 27% cloud 21:00 7.9 90 2 1 1B N 0.42 0 1006 2946 Cloudy 79% cloud Friday, 06/11 00:00 10.2 87 11 6 2B NW 1.8 0 1009 2931 Overcast 97% cloud 03:00 11.3 67 16 9 3B NW 0.92 0 1009 2973 Partly cloudy 48% cloud 06:00 11.1 71 11 6 2B NW 0.35 0 1010 2779 Cloudy 69% cloud 09:00 7.6 84 13 7 3B NW 1.8 0 1014 2557 Overcast 86% cloud 12:00 5.5 85 11 6 2B NW 1.0 0 1016 2257 Overcast 90% cloud 15:00 3.8 85 11 6 2B NW 1.4 0 1017 1894 Overcast 97% cloud 18:00 2.3 83 10 5 2B NW 1.7 0 1018 1529 Overcast 94% cloud 21:00 1.7 84 10 6 2B NW 1.1 0 1020 1381 Overcast 92% cloud Saturday, 07/11 00:00 2.3 80 12 6 2B NW 1.8 0 1022 1415 Overcast 93% cloud 03:00 2 79 17 9 3B NW 2.7 0 1023 1395 Overcast 91% cloud 06:00 1.4 81 19 10 3B NW 2.3 0 1024 < 1356 Overcast 95% cloud 09:00 -0 87 17 9 3B NW 2.0 0.6 1027 < 1356 Overcast 97% cloud 12:00 -0.4 86 16 8 3B NW 1.1 0.3 1029 < 1356 Overcast 97% cloud 15:00 -0.6 80 16 8 3B NW 0.20 0 1031 < 1356 Overcast 99% cloud 18:00 -0.4 84 14 8 3B NW 0.52 0.2 1031 < 1356 Overcast 98% cloud 21:00 -0.2 84 12 7 2B NW 0.72 0.2 1032 < 1356 Overcast 100% cloud Sunday, 08/11 00:00 1.3 77 14 7 3B NW 0.84 0 1033 3073 Overcast 95% cloud 03:00 3.3 69 12 6 2B NW 0.35 0 1032 1483 Overcast 89% cloud 06:00 3.3 68 7 4 2B NW 0.10 0 1031 1544 Overcast 90% cloud 09:00 -0.2 85 4 2 1B NE 0 0 1032 < 1356 Cloudy 78% cloud 12:00 -0.7 78 2 1 1B E 0 0 1032 < 1356 Overcast 95% cloud 15:00 0.6 72 3 1 1B SE 0.00 0 1030 1468 Overcast 94% cloud 18:00 0.8 80 2 1 1B SE 0 0 1028 1417 Overcast 98% cloud 21:00 2.3 74 2 1 1B SE 0 0 1026 2193 Overcast 99% cloud Monday, 09/11 00:00 5.8 59 2 1 1B SW 0 0 1025 2318 Overcast 97% cloud 03:00 7.6 54 3 1 1B SW 0.05 0 1022 2302 Overcast 88% cloud 06:00 8 58 3 2 1B W 0 0 1020 2320 Partly cloudy 25% cloud 09:00 3.1 78 2 1 1B NE 0 0 1021 2134 Partly cloudy 43% cloud 12:00 3.5 84 4 2 1B N 1.0 0 1022 1896 Overcast 96% cloud 15:00 1.7 82 11 6 2B N 1.3 0 1023 1393 Overcast 83% cloud 18:00 0.3 82 13 7 3B NW 1.1 0.3 1023 < 1356 Overcast 93% cloud 21:00 -0.6 83 13 7 3B NW 0.63 0.2 1024 < 1356 Overcast 95% cloud Tuesday, 10/11 00:00 0.4 78 18 10 3B NW 0.82 0.2 1025 < 1356 Overcast 95% cloud 03:00 1.6 71 17 9 3B NW 0.85 0 1024 1363 Overcast 91% cloud 06:00 0.1 78 11 6 2B NW 0.67 0.2 1025 < 1356 Overcast 89% cloud 09:00 -1.4 84 6 3 1B NW 0.21 0 1027 < 1356 Overcast 83% cloud 12:00 -2.5 81 5 3 1B N 0.10 0 1028 < 1356 Cloudy 64% cloud 15:00 -4.7 75 3 2 1B NE 0 0 1028 < 1356 Cloudy 54% cloud 18:00 -5.7 75 3 2 1B NE 0 0 1028 < 1356 Partly cloudy 41% cloud 21:00 -5.1 79 4 2 1B NE 0 0 1029 < 1356 Partly cloudy 49% cloud Wednesday, 11/11 00:00 2 63 6 3 2B NW 0 0 1030 1393 Partly cloudy 45% cloud 03:00 3.5 58 10 5 2B NW 0.00 0 1029 1478 Cloudy 63% cloud 06:00 2.4 65 10 5 2B NW 0.09 0 1030 1442 Cloudy 64% cloud |
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Forecast table times: UTC.
Coordinates: 36.8511704°N, 139.2395693°E · Requested elevation: 1085 m. Model terrain: 1353 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 12.7 76 5 3 1B SW — — 1011 3057 Partly cloudy 47% cloud 09:00 8 93 1 1 1B S 0.03 0 1010 3048 Partly cloudy 28% cloud 12:00 8.7 89 4 2 1B S 0.13 0 1008 3034 Overcast 97% cloud 15:00 7 92 3 1 1B S 0.05 0 1006 3018 Clear 17% cloud 18:00 7.1 88 1 1 1B SW 0.02 0 1005 3000 Partly cloudy 27% cloud 21:00 6.2 96 3 2 1B NW 0.38 0 1006 2947 Cloudy 78% cloud Friday, 06/11 00:00 8.5 93 12 6 2B NW 1.7 0 1009 2934 Overcast 98% cloud 03:00 9.5 71 17 9 3B NW 0.90 0 1009 2979 Partly cloudy 49% cloud 06:00 9.4 76 12 7 2B NW 0.34 0 1010 2784 Cloudy 69% cloud 09:00 5.9 90 13 7 3B NW 1.8 0 1013 2561 Overcast 87% cloud 12:00 3.8 91 11 6 2B NW 1.0 0 1016 2259 Overcast 90% cloud 15:00 2.2 91 11 6 2B NW 1.3 0 1017 1893 Overcast 97% cloud 18:00 0.6 89 10 5 2B NW 1.6 0.5 1018 1524 Overcast 93% cloud 21:00 -0.1 91 14 8 3B NW 1.1 0.3 1020 1382 Overcast 92% cloud Saturday, 07/11 00:00 0.4 88 15 8 3B NW 1.8 0.5 1022 1421 Overcast 93% cloud 03:00 0.1 86 21 11 4B NW 2.7 0.8 1023 1402 Overcast 91% cloud 06:00 -0.5 88 23 12 4B NW 2.3 0.7 1024 < 1374 Overcast 95% cloud 09:00 -1.8 94 21 11 4B NW 2.0 0.6 1027 < 1374 Overcast 97% cloud 12:00 -2.2 93 19 10 3B NW 1.1 0.3 1029 < 1374 Overcast 97% cloud 15:00 -2.4 87 19 10 3B NW 0.20 0 1031 < 1374 Overcast 99% cloud 18:00 -2.2 91 18 10 3B NW 0.51 0.2 1031 < 1374 Overcast 98% cloud 21:00 -1.9 91 15 8 3B NW 0.71 0.2 1032 < 1374 Overcast 100% cloud Sunday, 08/11 00:00 -0.5 84 16 8 3B NW 0.83 0.2 1033 3052 Overcast 95% cloud 03:00 1.4 75 13 7 3B NW 0.34 0 1032 1490 Overcast 89% cloud 06:00 1.5 73 7 4 2B NW 0.10 0 1031 1550 Overcast 90% cloud 09:00 -1.6 88 3 2 1B N 0 0 1032 < 1374 Cloudy 77% cloud 12:00 -2.1 82 1 0 0B E 0 0 1032 < 1374 Overcast 96% cloud 15:00 -0.7 77 3 2 1B S 0 0 1030 1479 Overcast 95% cloud 18:00 -0.5 84 3 1 1B S 0 0 1028 1432 Overcast 98% cloud 21:00 1.1 77 2 1 1B S 0 0 1026 2193 Overcast 99% cloud Monday, 09/11 00:00 4.3 62 2 1 1B SW 0 0 1025 2317 Overcast 98% cloud 03:00 5.9 58 4 2 1B SW 0.05 0 1022 2301 Overcast 89% cloud 06:00 6.2 62 4 2 1B W 0.00 0 1020 2324 Partly cloudy 24% cloud 09:00 1.8 82 1 1 1B N 0 0 1021 2134 Partly cloudy 43% cloud 12:00 2 91 5 3 1B N 0.98 0 1022 1898 Overcast 96% cloud 15:00 0 88 13 7 3B N 1.3 0.4 1023 1395 Overcast 82% cloud 18:00 -1.5 88 15 8 3B NW 1.0 0.3 1023 < 1374 Overcast 92% cloud 21:00 -2.4 90 16 9 3B NW 0.61 0.2 1024 < 1374 Overcast 94% cloud Tuesday, 10/11 00:00 -1.5 85 21 11 4B NW 0.78 0.2 1025 < 1374 Overcast 94% cloud 03:00 -0.3 78 20 11 4B NW 0.78 0.2 1024 1378 Overcast 91% cloud 06:00 -1.8 85 13 7 3B NW 0.63 0.2 1025 < 1374 Overcast 89% cloud 09:00 -3.2 90 8 4 2B NW 0.20 0.2 1027 < 1374 Overcast 82% cloud 12:00 -4 82 5 3 1B N 0.10 0.1 1028 < 1374 Cloudy 63% cloud 15:00 -5.9 77 3 2 1B N 0 0 1028 < 1374 Cloudy 54% cloud 18:00 -6.8 77 2 1 1B NE 0 0 1028 < 1374 Partly cloudy 41% cloud 21:00 -6.2 83 4 2 1B N 0 0 1029 < 1374 Partly cloudy 48% cloud Wednesday, 11/11 00:00 0.2 68 7 4 2B NW 0 0 1030 1404 Partly cloudy 44% cloud 03:00 1.6 63 10 6 2B NW 0 0 1029 1485 Cloudy 62% cloud 06:00 0.6 71 11 6 2B NW 0.10 0 1030 1446 Cloudy 65% cloud |
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Forecast table times: UTC.
Coordinates: 36.849955°N, 139.2501052°E · Requested elevation: 1392 m. Model terrain: 1372 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.