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 10.8 74 10 6 2B SW — — 1011 3055 Partly cloudy 32% cloud 09:00 7.4 88 9 5 2B SW 0 0 1010 3046 Overcast 84% cloud 12:00 8 84 11 6 2B SW 0.44 0 1007 3031 Overcast 98% cloud 15:00 7.5 82 14 8 3B SW 0.12 0 1006 3017 Partly cloudy 44% cloud 18:00 6.8 89 17 9 3B W 0.65 0 1005 3000 Cloudy 75% cloud 21:00 5.6 97 15 8 3B NW 0.59 0 1007 2955 Overcast 85% cloud Friday, 06/11 00:00 7.2 88 18 10 3B NW 0.69 0 1009 2893 Cloudy 76% cloud 03:00 10 54 24 13 4B W 0.03 0 1008 2910 Partly cloudy 36% cloud 06:00 8.9 57 23 13 4B W 0.01 0 1009 2818 Partly cloudy 41% cloud 09:00 4.3 82 15 8 3B W 0.00 0 1013 2564 Partly cloudy 37% cloud 12:00 2.2 87 14 7 3B W 0.00 0 1016 2148 Overcast 83% cloud 15:00 0.4 96 16 9 3B NW 0.37 0.1 1018 1776 Overcast 100% cloud 18:00 -0.9 94 18 10 3B NW 0.40 0.1 1019 1531 Overcast 100% cloud 21:00 -1.1 92 22 12 4B W 0.29 0.1 1020 1523 Overcast 89% cloud Saturday, 07/11 00:00 -0 88 23 13 4B NW 0.31 0.1 1022 1697 Overcast 94% cloud 03:00 0.6 72 28 15 4B NW 0.64 0.2 1023 1777 Partly cloudy 48% cloud 06:00 -2 78 34 18 5B NW 0.31 0.1 1024 1479 Partly cloudy 50% cloud 09:00 -3 81 30 16 5B NW 0.18 0.2 1028 < 1411 Cloudy 68% cloud 12:00 -3.2 75 26 14 4B NW 0.00 0 1030 < 1411 Cloudy 80% cloud 15:00 -3.2 75 25 14 4B NW 0 0 1032 < 1411 Overcast 86% cloud 18:00 -3.3 79 27 15 4B NW 0 0 1032 < 1411 Overcast 92% cloud 21:00 -3.2 80 26 14 4B NW 0.09 0.1 1034 < 1411 Overcast 96% cloud Sunday, 08/11 00:00 -2.4 80 19 10 3B NW 0.09 0 1035 < 1411 Overcast 95% cloud 03:00 -0.8 76 15 8 3B NW 0 0 1033 1537 Overcast 86% cloud 06:00 -0.4 71 11 6 2B NW 0 0 1032 1546 Overcast 86% cloud 09:00 0.1 67 8 4 2B NW 0 0 1031 1558 Cloudy 79% cloud 12:00 0.3 68 6 3 2B W 0 0 1031 1478 Cloudy 73% cloud 15:00 1.5 64 15 8 3B SW 0 0 1029 1412 Overcast 87% cloud 18:00 2.1 60 16 9 3B SW 0 0 1027 2171 Overcast 96% cloud 21:00 3.1 55 19 11 3B SW 0.03 0 1025 2268 Overcast 93% cloud Monday, 09/11 00:00 4 56 17 9 3B SW 0.09 0 1024 2367 Overcast 91% cloud 03:00 4.6 64 20 11 3B SW 0.03 0 1021 2409 Cloudy 63% cloud 06:00 4.5 67 10 6 2B W 0 0 1019 2352 Partly cloudy 45% cloud 09:00 3.3 75 11 6 2B W 0.00 0 1020 2216 Cloudy 55% cloud 12:00 0.6 96 17 9 3B NW 1.0 0.3 1023 1817 Overcast 98% cloud 15:00 -1.9 94 20 11 4B NW 1.5 0.5 1024 < 1411 Overcast 100% cloud 18:00 -2.8 85 21 11 4B NW 0.36 0.1 1025 < 1411 Overcast 98% cloud 21:00 -3.3 83 23 12 4B NW 0.09 0.1 1026 < 1411 Overcast 95% cloud Tuesday, 10/11 00:00 -3.3 81 26 14 4B NW 0.18 0.2 1027 < 1411 Overcast 89% cloud 03:00 -2.4 81 26 14 4B NW 0.90 0.3 1026 < 1411 Overcast 90% cloud 06:00 -3 76 19 10 3B NW 0.72 0.7 1027 < 1411 Overcast 90% cloud 09:00 -3.5 72 17 9 3B NW 0 0 1028 < 1411 Overcast 90% cloud 12:00 -2.6 60 13 7 3B NW 0 0 1028 < 1411 Cloudy 69% cloud 15:00 -2.9 61 11 6 2B NW 0 0 1028 < 1411 Partly cloudy 21% cloud 18:00 -3.1 65 13 7 3B NW 0 0 1028 < 1411 Partly cloudy 23% cloud 21:00 -3 71 13 7 3B NW 0 0 1029 < 1411 Cloudy 62% cloud Wednesday, 11/11 00:00 -2.4 73 12 7 2B NW 0.00 0 1030 1449 Partly cloudy 23% cloud 03:00 -0.5 61 12 7 2B NW 0 0 1029 1576 Partly cloudy 28% cloud 06:00 0.1 51 12 7 2B NW 0 0 1030 1721 Clear 16% cloud |
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Forecast table times: UTC.
Coordinates: 36.6858009°N, 138.4973895°E · Requested elevation: 1696 m. Model terrain: 1409 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.

Shiga Kogen Yokoteyama Ski Area is a downhill ski area in Gunma Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1696 to 2303 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 10 74 14 8 3B SW — — 1011 3055 Partly cloudy 34% cloud 09:00 6.9 87 13 7 3B SW 0 0 1010 3046 Overcast 83% cloud 12:00 7.5 84 15 8 3B SW 0.42 0 1007 3032 Overcast 98% cloud 15:00 7 83 19 10 3B SW 0.12 0 1006 3017 Partly cloudy 43% cloud 18:00 6.2 89 23 12 4B W 0.60 0 1005 3000 Cloudy 75% cloud 21:00 5 96 21 11 4B NW 0.56 0 1007 2965 Overcast 84% cloud Friday, 06/11 00:00 6.6 85 23 13 4B W 0.68 0 1009 2906 Cloudy 74% cloud 03:00 9 53 29 16 5B W 0.01 0 1008 2919 Partly cloudy 36% cloud 06:00 7.9 58 27 15 4B W 0.02 0 1009 2822 Partly cloudy 41% cloud 09:00 3.7 78 20 11 3B W 0.01 0 1013 2578 Partly cloudy 38% cloud 12:00 1.6 83 18 10 3B W 0.01 0 1016 2162 Overcast 81% cloud 15:00 -0.2 94 20 11 4B W 0.36 0.1 1018 1783 Overcast 99% cloud 18:00 -1.6 92 23 12 4B W 0.40 0.1 1018 1532 Overcast 99% cloud 21:00 -1.9 91 29 16 4B W 0.26 0.1 1020 1525 Overcast 88% cloud Saturday, 07/11 00:00 -0.9 87 29 16 5B W 0.30 0.1 1022 1708 Overcast 93% cloud 03:00 -0.3 71 34 18 5B W 0.60 0.2 1022 1787 Partly cloudy 48% cloud 06:00 -2.6 76 40 22 6B NW 0.29 0.1 1024 1481 Cloudy 51% cloud 09:00 -3.4 75 37 20 5B NW 0.18 0.2 1028 < 1412 Cloudy 68% cloud 12:00 -3.4 69 33 18 5B NW 0.01 0 1030 < 1412 Overcast 81% cloud 15:00 -3.3 69 31 17 5B NW 0.00 0 1032 < 1412 Overcast 87% cloud 18:00 -3.2 72 33 18 5B NW 0 0 1032 < 1412 Overcast 93% cloud 21:00 -3.1 73 32 17 5B NW 0.09 0.1 1034 < 1412 Overcast 96% cloud Sunday, 08/11 00:00 -2.2 73 23 13 4B NW 0.09 0 1035 < 1412 Overcast 94% cloud 03:00 -0.8 70 18 10 3B NW 0 0 1033 1543 Overcast 86% cloud 06:00 -0.5 67 13 7 3B NW 0 0 1032 1555 Overcast 86% cloud 09:00 -0.1 65 12 6 2B W 0 0 1031 1554 Cloudy 77% cloud 12:00 -0 68 10 6 2B W 0 0 1031 1479 Cloudy 73% cloud 15:00 1 64 19 10 3B SW 0 0 1029 1414 Overcast 87% cloud 18:00 1.6 60 20 11 4B SW 0 0 1027 2172 Overcast 96% cloud 21:00 2.4 56 24 13 4B SW 0.03 0 1025 2272 Overcast 93% cloud Monday, 09/11 00:00 3.2 57 22 12 4B SW 0.08 0 1024 2368 Overcast 91% cloud 03:00 3.8 66 24 13 4B SW 0.04 0 1021 2411 Cloudy 64% cloud 06:00 3.6 69 15 8 3B W 0 0 1019 2357 Partly cloudy 46% cloud 09:00 2.5 76 14 8 3B W 0 0 1020 2220 Cloudy 54% cloud 12:00 0 96 18 10 3B NW 0.98 0.3 1023 1834 Overcast 98% cloud 15:00 -2.3 93 23 12 4B NW 1.5 0.4 1024 < 1412 Overcast 99% cloud 18:00 -3.1 79 26 14 4B NW 0.36 0.4 1025 < 1412 Overcast 98% cloud 21:00 -3.6 77 28 15 4B NW 0.09 0.1 1026 < 1412 Overcast 94% cloud Tuesday, 10/11 00:00 -3.5 75 31 17 5B NW 0.17 0.2 1027 < 1412 Overcast 88% cloud 03:00 -2.8 75 29 16 5B NW 0.85 0.3 1026 < 1412 Overcast 89% cloud 06:00 -3.2 70 23 13 4B NW 0.69 0.7 1027 < 1412 Overcast 89% cloud 09:00 -3.5 66 20 11 4B NW 0 0 1028 < 1412 Overcast 88% cloud 12:00 -2.8 56 15 8 3B NW 0 0 1027 < 1412 Cloudy 69% cloud 15:00 -3.1 57 14 8 3B W 0 0 1028 < 1412 Partly cloudy 20% cloud 18:00 -3.4 62 16 9 3B W 0 0 1028 < 1412 Partly cloudy 22% cloud 21:00 -3.3 67 17 9 3B NW 0 0 1029 < 1412 Cloudy 59% cloud Wednesday, 11/11 00:00 -2.8 70 16 9 3B NW 0 0 1030 1453 Partly cloudy 22% cloud 03:00 -1 58 16 9 3B NW 0 0 1029 1589 Partly cloudy 27% cloud 06:00 -0.4 48 16 8 3B NW 0 0 1029 1736 Clear 14% cloud |
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Forecast table times: UTC.
Coordinates: 36.6780587°N, 138.5098082°E · Requested elevation: 1823 m. Model terrain: 1410 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 7.1 70 30 16 5B SW — — 1011 3055 Partly cloudy 36% cloud 09:00 5.2 80 27 15 4B SW 0 0 1010 3046 Overcast 81% cloud 12:00 5.9 79 33 18 5B W 0.39 0 1007 3032 Overcast 98% cloud 15:00 5.1 86 37 20 5B W 0.12 0 1006 3017 Partly cloudy 43% cloud 18:00 4.1 91 44 24 6B W 0.55 0 1005 3000 Cloudy 74% cloud 21:00 2.9 94 40 22 6B W 0.54 0 1007 2977 Overcast 82% cloud Friday, 06/11 00:00 3.7 73 42 23 6B W 0.70 0 1009 2922 Cloudy 72% cloud 03:00 5.1 51 47 25 6B W 0.02 0 1008 2930 Partly cloudy 36% cloud 06:00 4.1 58 42 23 6B W 0.04 0 1009 2826 Partly cloudy 40% cloud 09:00 1.4 62 37 20 5B W 0.02 0 1013 2596 Partly cloudy 39% cloud 12:00 -0.6 69 34 19 5B W 0.03 0 1016 2181 Cloudy 79% cloud 15:00 -2.6 85 36 19 5B W 0.36 0.1 1018 1795 Overcast 98% cloud 18:00 -4.1 83 43 23 6B W 0.40 0.4 1018 1540 Overcast 98% cloud 21:00 -4.8 86 53 29 7B W 0.26 0.3 1019 1528 Overcast 86% cloud Saturday, 07/11 00:00 -4.5 86 51 28 7B W 0.29 0.3 1022 1719 Overcast 92% cloud 03:00 -4.1 71 57 31 7B W 0.56 0.6 1022 1797 Partly cloudy 48% cloud 06:00 -5.3 68 61 33 7B W 0.28 0.3 1024 1481 Cloudy 52% cloud 09:00 -5 54 61 33 7B NW 0.17 0.2 1028 < 1398 Cloudy 67% cloud 12:00 -4.4 47 57 31 7B NW 0.02 0 1030 < 1398 Overcast 81% cloud 15:00 -3.7 47 55 29 7B NW 0.01 0 1032 < 1398 Overcast 87% cloud 18:00 -3.2 49 55 30 7B NW 0 0 1032 < 1398 Overcast 93% cloud 21:00 -2.8 50 54 29 7B NW 0.10 0 1033 < 1398 Overcast 96% cloud Sunday, 08/11 00:00 -1.8 51 42 22 6B NW 0.08 0 1035 1403 Overcast 93% cloud 03:00 -1.1 53 33 18 5B W 0 0 1033 1547 Overcast 85% cloud 06:00 -0.9 54 30 16 5B W 0 0 1032 1564 Overcast 85% cloud 09:00 -0.9 58 28 15 4B W 0 0 1031 1547 Cloudy 76% cloud 12:00 -1.4 68 27 15 4B W 0 0 1031 1461 Cloudy 74% cloud 15:00 -0.8 65 34 19 5B SW 0 0 1029 2098 Overcast 87% cloud 18:00 -0.6 61 37 20 5B SW 0 0 1027 2173 Overcast 96% cloud 21:00 -0.2 61 41 22 6B SW 0.04 0 1026 2276 Overcast 94% cloud Monday, 09/11 00:00 0.4 61 38 21 5B SW 0.08 0 1024 2369 Overcast 90% cloud 03:00 0.7 71 39 21 5B W 0.05 0 1021 2413 Cloudy 65% cloud 06:00 0.4 74 31 16 5B W 0 0 1019 2361 Partly cloudy 48% cloud 09:00 -0.5 81 28 15 4B W 0 0 1020 2224 Cloudy 53% cloud 12:00 -2.3 95 25 14 4B W 0.92 0.3 1023 1852 Overcast 97% cloud 15:00 -4.2 90 33 18 5B W 1.4 1.4 1024 < 1398 Overcast 98% cloud 18:00 -4.4 55 46 25 6B W 0.36 0.4 1025 < 1398 Overcast 97% cloud 21:00 -4.5 54 49 27 6B NW 0.10 0.1 1025 < 1398 Overcast 93% cloud Tuesday, 10/11 00:00 -4.6 54 47 26 6B NW 0.17 0.2 1027 < 1398 Overcast 87% cloud 03:00 -4.2 53 43 23 6B NW 0.78 0.8 1025 1401 Overcast 87% cloud 06:00 -4 47 39 21 5B NW 0.65 0.6 1026 < 1398 Overcast 87% cloud 09:00 -4 44 31 17 5B NW 0 0 1028 < 1398 Overcast 87% cloud 12:00 -3.8 44 26 14 4B W 0 0 1027 < 1398 Cloudy 67% cloud 15:00 -4.3 47 27 15 4B W 0 0 1028 < 1398 Partly cloudy 20% cloud 18:00 -4.6 50 32 17 5B W 0 0 1028 < 1398 Partly cloudy 21% cloud 21:00 -4.6 54 34 18 5B W 0 0 1029 < 1398 Cloudy 56% cloud Wednesday, 11/11 00:00 -4.2 57 32 17 5B W 0 0 1030 1450 Partly cloudy 21% cloud 03:00 -3.1 49 33 18 5B W 0 0 1029 1598 Partly cloudy 25% cloud 06:00 -2.4 38 30 16 5B NW 0 0 1029 1749 Clear 13% cloud |
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Forecast table times: UTC.
Coordinates: 36.6704126°N, 138.5237808°E · Requested elevation: 2303 m. Model terrain: 1396 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.