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 15.4 67 6 3 2B SW — — 1009 3052 Partly cloudy 22% cloud 09:00 12.4 80 4 2 1B S 0.01 0 1009 3043 Overcast 93% cloud 12:00 11.9 83 11 6 2B SW 0.66 0 1007 3028 Overcast 97% cloud 15:00 11.5 81 10 5 2B SW 0.08 0 1006 3014 Cloudy 76% cloud 18:00 10.8 88 7 4 2B SW 1.5 0 1005 2999 Overcast 83% cloud 21:00 9.9 94 11 6 2B NW 3.7 0 1007 2878 Overcast 100% cloud Friday, 06/11 00:00 11.3 92 10 5 2B NW 2.3 0 1009 2788 Cloudy 72% cloud 03:00 13.6 66 10 5 2B W 2.0 0 1008 2785 Cloudy 57% cloud 06:00 12.7 63 15 8 3B W 0.67 0 1009 2738 Partly cloudy 38% cloud 09:00 8.4 81 14 7 3B W 0.11 0 1013 2499 Partly cloudy 29% cloud 12:00 6.1 92 11 6 2B NW 0.36 0 1017 2022 Cloudy 80% cloud 15:00 4.6 94 13 7 3B NW 2.8 0 1018 1657 Overcast 99% cloud 18:00 3.5 95 11 6 2B NW 2.9 0 1018 1470 Overcast 97% cloud 21:00 3.5 89 13 7 3B W 1.5 0 1019 1544 Cloudy 73% cloud Saturday, 07/11 00:00 3.9 92 14 7 3B NW 1.9 0 1022 1432 Overcast 98% cloud 03:00 3.9 86 15 8 3B NW 3.4 0 1023 1370 Overcast 82% cloud 06:00 3.3 83 17 9 3B NW 2.3 0 1025 1325 Cloudy 66% cloud 09:00 1.9 90 14 8 3B NW 1.2 0 1028 1192 Cloudy 71% cloud 12:00 1.4 88 13 7 3B NW 0.55 0 1029 1134 Cloudy 67% cloud 15:00 1.2 83 12 7 2B NW 0.09 0 1031 1117 Cloudy 74% cloud 18:00 1.5 87 13 7 3B NW 0.19 0 1032 1129 Cloudy 77% cloud 21:00 1.6 89 10 6 2B NW 0.22 0 1033 1122 Overcast 85% cloud Sunday, 08/11 00:00 3.4 79 10 6 2B NW 0.08 0 1034 1289 Overcast 81% cloud 03:00 5 65 14 7 3B N 0.06 0 1032 1393 Overcast 83% cloud 06:00 4.5 65 12 6 2B N 0 0 1032 1410 Cloudy 76% cloud 09:00 3.1 74 5 3 1B N 0 0 1032 1487 Cloudy 74% cloud 12:00 3.2 74 3 2 1B W 0 0 1032 1602 Overcast 84% cloud 15:00 3.6 71 8 4 2B SW 0.04 0 1030 2073 Overcast 84% cloud 18:00 3.7 73 7 4 2B SW 0 0 1028 2126 Overcast 98% cloud 21:00 4.3 72 8 4 2B SW 0.09 0 1026 2235 Overcast 94% cloud Monday, 09/11 00:00 7.7 62 10 5 2B SW 0.01 0 1025 2329 Overcast 88% cloud 03:00 10.1 57 7 4 2B SW 0 0 1021 2329 Partly cloudy 41% cloud 06:00 9.3 67 5 3 1B NW 0.04 0 1020 2272 Cloudy 56% cloud 09:00 6.3 88 10 5 2B NW 0.34 0 1021 2183 Cloudy 76% cloud 12:00 4.4 98 17 9 3B N 4.1 0 1024 1613 Overcast 99% cloud 15:00 2.7 96 14 8 3B N 2.0 0 1024 1292 Overcast 97% cloud 18:00 1.6 94 14 8 3B N 1.0 0 1025 1140 Overcast 87% cloud 21:00 1.2 93 13 7 3B N 0.26 0 1025 1083 Overcast 91% cloud Tuesday, 10/11 00:00 2.3 86 14 8 3B NW 0.55 0 1027 1175 Cloudy 68% cloud 03:00 2.7 84 16 8 3B N 1.4 0 1026 1221 Overcast 85% cloud 06:00 1.5 87 13 7 3B N 1.6 0 1026 1099 Overcast 89% cloud 09:00 0.8 90 8 5 2B N 0.21 0 1028 1025 Overcast 89% cloud 12:00 0.6 84 6 3 2B N 0.01 0 1028 1017 Cloudy 73% cloud 15:00 0.2 84 4 2 1B NW 0 0 1028 949 Cloudy 65% cloud 18:00 -0.3 85 5 2 1B NW 0 0 1028 857 Cloudy 70% cloud 21:00 -0.2 86 4 2 1B NW 0 0 1029 886 Cloudy 66% cloud Wednesday, 11/11 00:00 3.1 72 6 3 1B N 0.12 0 1030 1250 Cloudy 58% cloud 03:00 5.2 61 9 5 2B N 0 0 1029 1397 Partly cloudy 35% cloud 06:00 5.4 56 10 6 2B N 0 0 1029 1490 Clear 17% cloud |
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Forecast table times: UTC.
Coordinates: 36.851423°N, 138.2848564°E · Requested elevation: 918 m. Model terrain: 585 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.

Madarao Kogen Mountain Resort is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 918 to 1339 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 15.3 67 6 3 2B SW — — 1009 3052 Partly cloudy 22% cloud 09:00 12.4 80 4 2 1B S 0.01 0 1009 3043 Overcast 93% cloud 12:00 11.9 83 12 6 2B SW 0.66 0 1007 3028 Overcast 97% cloud 15:00 11.5 81 10 5 2B SW 0.08 0 1006 3014 Cloudy 76% cloud 18:00 10.8 88 7 4 2B SW 1.4 0 1005 2999 Overcast 83% cloud 21:00 9.9 94 11 6 2B NW 3.6 0 1007 2878 Overcast 100% cloud Friday, 06/11 00:00 11.2 92 10 5 2B NW 2.3 0 1009 2788 Cloudy 72% cloud 03:00 13.6 66 10 5 2B W 2.0 0 1008 2786 Cloudy 57% cloud 06:00 12.7 63 15 8 3B W 0.67 0 1009 2738 Partly cloudy 38% cloud 09:00 8.4 81 14 7 3B W 0.11 0 1013 2500 Partly cloudy 30% cloud 12:00 6.1 92 11 6 2B NW 0.36 0 1017 2023 Cloudy 80% cloud 15:00 4.6 94 13 7 3B NW 2.7 0 1018 1658 Overcast 99% cloud 18:00 3.5 95 11 6 2B NW 2.8 0 1018 1470 Overcast 97% cloud 21:00 3.5 89 13 7 3B W 1.5 0 1019 1544 Cloudy 73% cloud Saturday, 07/11 00:00 3.9 92 14 7 3B NW 1.9 0 1022 1433 Overcast 98% cloud 03:00 3.8 86 15 8 3B NW 3.3 0 1023 1371 Overcast 82% cloud 06:00 3.3 83 17 9 3B NW 2.3 0 1025 1326 Cloudy 66% cloud 09:00 1.9 90 14 8 3B NW 1.2 0 1028 1192 Cloudy 71% cloud 12:00 1.4 88 13 7 3B NW 0.55 0 1029 1134 Cloudy 67% cloud 15:00 1.2 83 12 7 2B NW 0.09 0 1031 1117 Cloudy 74% cloud 18:00 1.5 87 13 7 3B NW 0.19 0 1032 1130 Cloudy 77% cloud 21:00 1.6 89 10 6 2B NW 0.22 0 1033 1123 Overcast 85% cloud Sunday, 08/11 00:00 3.3 79 10 6 2B NW 0.08 0 1034 1289 Overcast 81% cloud 03:00 5 65 14 7 3B N 0.06 0 1032 1394 Overcast 83% cloud 06:00 4.5 66 12 6 2B N 0 0 1032 1410 Cloudy 76% cloud 09:00 3.1 74 5 3 1B N 0 0 1032 1488 Cloudy 74% cloud 12:00 3.2 74 3 2 1B W 0 0 1032 1604 Overcast 84% cloud 15:00 3.6 71 8 4 2B SW 0.04 0 1030 2074 Overcast 84% cloud 18:00 3.7 73 7 4 2B SW 0 0 1028 2126 Overcast 98% cloud 21:00 4.3 72 8 4 2B SW 0.08 0 1026 2235 Overcast 94% cloud Monday, 09/11 00:00 7.7 62 10 5 2B SW 0.01 0 1025 2329 Overcast 88% cloud 03:00 10 57 7 4 2B SW 0 0 1021 2329 Partly cloudy 41% cloud 06:00 9.3 67 5 3 1B NW 0.04 0 1020 2272 Cloudy 55% cloud 09:00 6.3 88 10 5 2B NW 0.34 0 1021 2183 Cloudy 76% cloud 12:00 4.4 97 17 9 3B N 4.1 0 1024 1614 Overcast 99% cloud 15:00 2.7 96 14 8 3B N 2.0 0 1024 1293 Overcast 97% cloud 18:00 1.6 94 14 8 3B N 0.99 0 1025 1140 Overcast 87% cloud 21:00 1.2 93 14 7 3B N 0.26 0 1025 1083 Overcast 91% cloud Tuesday, 10/11 00:00 2.3 86 14 8 3B NW 0.55 0 1027 1176 Cloudy 68% cloud 03:00 2.7 84 16 8 3B N 1.4 0 1026 1222 Overcast 85% cloud 06:00 1.5 87 13 7 3B N 1.6 0 1026 1100 Overcast 89% cloud 09:00 0.8 90 8 5 2B N 0.21 0 1028 1025 Overcast 89% cloud 12:00 0.5 84 6 3 2B N 0.01 0 1028 1018 Cloudy 73% cloud 15:00 0.2 84 4 2 1B NW 0 0 1028 950 Cloudy 65% cloud 18:00 -0.3 85 5 2 1B NW 0 0 1028 857 Cloudy 70% cloud 21:00 -0.2 86 4 2 1B NW 0 0 1029 886 Cloudy 66% cloud Wednesday, 11/11 00:00 3.1 72 6 3 1B N 0.13 0 1030 1251 Cloudy 58% cloud 03:00 5.2 61 9 5 2B N 0 0 1029 1397 Partly cloudy 35% cloud 06:00 5.4 56 10 6 2B N 0 0 1029 1490 Clear 17% cloud |
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Forecast table times: UTC.
Coordinates: 36.8504078°N, 138.284779°E · Requested elevation: 921 m. Model terrain: 586 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 12.1 73 14 7 3B S — — 1009 3052 Partly cloudy 22% cloud 09:00 11.3 79 9 5 2B S 0.01 0 1009 3043 Overcast 93% cloud 12:00 11.2 75 24 13 4B S 0.68 0 1007 3028 Overcast 97% cloud 15:00 11.1 77 20 11 4B SW 0.08 0 1006 3014 Cloudy 75% cloud 18:00 9.7 89 15 8 3B SW 1.4 0 1005 2999 Overcast 82% cloud 21:00 8.5 94 22 12 4B NW 3.5 0 1007 2879 Overcast 100% cloud Friday, 06/11 00:00 8.3 90 21 11 4B W 2.4 0 1009 2792 Cloudy 73% cloud 03:00 9.6 75 19 10 3B W 2.2 0 1008 2791 Cloudy 60% cloud 06:00 9 69 28 15 4B W 0.74 0 1009 2743 Partly cloudy 38% cloud 09:00 6.4 77 26 14 4B W 0.11 0 1013 2508 Partly cloudy 30% cloud 12:00 3.8 88 20 11 4B NW 0.37 0 1017 2031 Cloudy 78% cloud 15:00 2 91 20 11 4B NW 2.6 0 1018 1668 Overcast 99% cloud 18:00 0.9 93 20 11 4B NW 2.7 0.8 1018 1478 Overcast 97% cloud 21:00 1.2 83 27 14 4B W 1.6 0 1019 1554 Cloudy 73% cloud Saturday, 07/11 00:00 0.8 93 24 13 4B NW 1.8 0.6 1022 1443 Overcast 98% cloud 03:00 0.3 91 29 16 5B NW 3.2 1.3 1023 1377 Overcast 82% cloud 06:00 -0.1 86 31 17 5B NW 2.2 0.7 1025 1333 Cloudy 64% cloud 09:00 -1 92 26 14 4B NW 1.1 0.3 1028 1198 Cloudy 70% cloud 12:00 -1.3 89 22 12 4B NW 0.51 0.2 1029 1143 Cloudy 65% cloud 15:00 -1.3 85 22 12 4B NW 0.08 0 1031 1126 Cloudy 73% cloud 18:00 -1.5 91 23 13 4B NW 0.17 0 1032 1136 Cloudy 75% cloud 21:00 -1.7 95 20 11 4B NW 0.20 0 1033 1128 Overcast 85% cloud Sunday, 08/11 00:00 -0.4 86 16 9 3B NW 0.07 0 1034 1296 Cloudy 80% cloud 03:00 0.6 77 17 9 3B N 0.05 0 1032 1400 Overcast 82% cloud 06:00 0.7 74 14 8 3B N 0 0 1031 1418 Cloudy 74% cloud 09:00 0.9 77 7 4 2B N 0 0 1032 1504 Cloudy 72% cloud 12:00 1.3 76 3 2 1B SW 0 0 1032 1622 Overcast 84% cloud 15:00 2.7 68 15 8 3B SW 0.04 0 1030 2080 Overcast 84% cloud 18:00 3.1 67 13 7 3B SW 0 0 1028 2132 Overcast 98% cloud 21:00 4.3 62 16 9 3B SW 0.08 0 1026 2239 Overcast 94% cloud Monday, 09/11 00:00 6 58 17 9 3B SW 0.01 0 1025 2331 Overcast 87% cloud 03:00 6.9 58 15 8 3B SW 0 0 1021 2333 Partly cloudy 40% cloud 06:00 6.3 69 9 5 2B W 0.04 0 1020 2278 Cloudy 54% cloud 09:00 4.8 84 18 10 3B W 0.34 0 1021 2193 Cloudy 75% cloud 12:00 1.6 96 28 15 4B N 3.9 0 1024 1621 Overcast 99% cloud 15:00 -0.3 95 25 13 4B NW 1.9 0.6 1024 1297 Overcast 96% cloud 18:00 -1.5 94 25 13 4B N 0.94 0.3 1025 1145 Overcast 86% cloud 21:00 -2 97 25 13 4B NW 0.23 0 1025 1088 Overcast 91% cloud Tuesday, 10/11 00:00 -1.4 92 24 13 4B NW 0.52 0.2 1027 1181 Cloudy 67% cloud 03:00 -1 92 24 13 4B N 1.3 0.4 1026 1229 Overcast 84% cloud 06:00 -2 94 18 10 3B N 1.5 0.5 1026 1108 Overcast 88% cloud 09:00 -2.3 91 13 7 3B N 0.19 0 1028 1033 Overcast 89% cloud 12:00 -1.8 78 12 6 2B NW 0.01 0 1028 1032 Cloudy 73% cloud 15:00 -2.2 82 9 5 2B NW 0 0 1028 965 Cloudy 67% cloud 18:00 -2.3 88 10 5 2B NW 0 0 1028 879 Cloudy 72% cloud 21:00 -2.1 88 10 5 2B NW 0 0 1029 901 Cloudy 67% cloud Wednesday, 11/11 00:00 -0.8 83 9 5 2B NW 0.14 0 1030 1253 Cloudy 59% cloud 03:00 0.6 75 11 6 2B N 0 0 1029 1399 Partly cloudy 34% cloud 06:00 1.4 63 14 8 3B N 0 0 1029 1492 Clear 18% cloud |
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Forecast table times: UTC.
Coordinates: 36.8413319°N, 138.2753087°E · Requested elevation: 1339 m. Model terrain: 572 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.