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 16 63 1 1 1B SW — — 1011 3049 Partly cloudy 44% cloud 09:00 12.5 77 2 1 1B S 0.15 0 1010 3043 Overcast 97% cloud 12:00 11.9 79 2 1 1B S 1.2 0 1008 3026 Cloudy 58% cloud 15:00 12.2 77 2 1 1B W 0.81 0 1007 3013 Overcast 87% cloud 18:00 11.7 80 3 1 1B W 2.7 0 1006 3000 Overcast 85% cloud 21:00 10.8 84 6 3 2B NW 3.3 0 1008 2880 Overcast 95% cloud Friday, 06/11 00:00 11.5 84 6 3 1B NW 1.8 0 1010 2803 Cloudy 69% cloud 03:00 13.5 53 8 4 2B W 0.63 0 1010 2809 Cloudy 63% cloud 06:00 11.3 68 8 4 2B NW 2.1 0 1011 2641 Overcast 85% cloud 09:00 8.4 76 7 4 2B NW 1.5 0 1015 2450 Overcast 87% cloud 12:00 6.7 79 5 3 1B NW 1.0 0 1017 2031 Overcast 89% cloud 15:00 5.1 79 7 4 2B NW 2.4 0 1019 1703 Overcast 98% cloud 18:00 3.5 81 6 3 1B NW 2.9 0 1020 1441 Overcast 99% cloud 21:00 3.1 78 5 3 1B NW 1.1 0 1021 < 1395 Overcast 93% cloud Saturday, 07/11 00:00 3.4 76 8 4 2B NW 3.1 0 1024 1421 Overcast 98% cloud 03:00 4.2 68 8 4 2B NW 2.4 0 1024 1524 Overcast 89% cloud 06:00 3.3 66 9 5 2B NW 1.7 0 1026 1396 Overcast 84% cloud 09:00 1.3 73 7 4 2B NW 1.2 0 1030 < 1395 Cloudy 75% cloud 12:00 0.3 71 6 3 1B NW 0.13 0 1031 < 1395 Cloudy 71% cloud 15:00 -0.7 71 6 3 2B NW 0.06 0 1033 < 1395 Cloudy 70% cloud 18:00 -0 73 6 3 2B NW 0.19 0 1034 < 1395 Overcast 91% cloud 21:00 0.1 75 4 2 1B NW 0.12 0 1035 < 1395 Overcast 93% cloud Sunday, 08/11 00:00 3.3 61 3 2 1B NW 0.06 0 1035 1418 Cloudy 63% cloud 03:00 6.6 48 5 3 1B N 0 0 1032 2450 Partly cloudy 45% cloud 06:00 5.5 61 4 2 1B N 0 0 1031 2304 Cloudy 64% cloud 09:00 1.9 75 2 1 1B N 0 0 1032 < 1395 Overcast 94% cloud 12:00 2 73 2 1 1B SE 0 0 1032 < 1395 Overcast 84% cloud 15:00 2.7 68 1 1 1B S 0 0 1029 < 1395 Overcast 97% cloud 18:00 3.2 65 1 0 0B S 0.06 0 1027 < 1395 Overcast 100% cloud 21:00 4.8 62 1 1 1B S 0.18 0 1025 1773 Overcast 97% cloud Monday, 09/11 00:00 8.8 61 3 2 1B SW 0.30 0 1024 2275 Overcast 90% cloud 03:00 11.7 48 3 2 1B SW 0.00 0 1021 2447 Partly cloudy 23% cloud 06:00 10.4 55 2 1 1B W 0 0 1020 2357 Cloudy 64% cloud 09:00 6.7 76 4 2 1B NW 0.25 0 1021 2070 Overcast 84% cloud 12:00 4.3 84 7 4 2B NW 4.5 0 1024 1623 Overcast 99% cloud 15:00 2.7 83 6 4 2B NW 2.6 0 1025 < 1395 Overcast 98% cloud 18:00 1.6 80 7 4 2B NW 0.49 0 1026 < 1395 Overcast 89% cloud 21:00 0.7 78 6 3 1B NW 0.12 0 1027 < 1395 Overcast 89% cloud Tuesday, 10/11 00:00 2.4 69 6 3 2B NW 0.12 0 1028 < 1395 Overcast 84% cloud 03:00 4.4 60 9 5 2B NW 0.23 0 1026 1598 Cloudy 73% cloud 06:00 2.8 68 7 4 2B NW 0.35 0 1026 < 1395 Cloudy 65% cloud 09:00 -0.7 79 4 2 1B N 0 0 1028 < 1395 Overcast 94% cloud 12:00 -2.9 77 4 2 1B NW 0.11 0.1 1028 < 1395 Cloudy 72% cloud 15:00 -3.8 75 2 1 1B NW 0 0 1028 < 1395 Partly cloudy 46% cloud 18:00 -3.5 70 2 1 1B N 0 0 1029 < 1395 Partly cloudy 38% cloud 21:00 -3 66 2 1 1B N 0 0 1029 < 1395 Partly cloudy 22% cloud Wednesday, 11/11 00:00 4 52 3 1 1B N 0 0 1030 1555 Clear 8% cloud 03:00 6.9 46 5 3 1B N 0 0 1029 1994 Clear 7% cloud 06:00 6.6 49 5 3 1B N 0 0 1029 2002 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.7458662°N, 137.86927°E · Requested elevation: 803 m. Model terrain: 1392 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.

Tsugaike Kogen is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 803 to 1818 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 65 1 1 1B SW — — 1011 3049 Partly cloudy 45% cloud 09:00 11.7 80 2 1 1B S 0.16 0 1010 3043 Overcast 97% cloud 12:00 11.1 82 2 1 1B S 1.1 0 1008 3026 Cloudy 57% cloud 15:00 11.4 80 2 1 1B W 0.82 0 1007 3013 Overcast 88% cloud 18:00 10.9 83 3 2 1B W 2.8 0 1006 3000 Overcast 86% cloud 21:00 10.1 87 7 4 2B NW 3.6 0 1008 2873 Overcast 96% cloud Friday, 06/11 00:00 10.7 87 6 3 2B NW 2.0 0 1011 2791 Cloudy 70% cloud 03:00 12.6 56 8 4 2B W 0.66 0 1010 2794 Cloudy 64% cloud 06:00 10.3 72 8 4 2B W 2.2 0 1012 2621 Overcast 86% cloud 09:00 7.5 80 7 4 2B NW 1.6 0 1015 2417 Overcast 88% cloud 12:00 5.8 83 5 3 1B NW 1.1 0 1017 2011 Overcast 90% cloud 15:00 4.3 82 7 4 2B NW 2.8 0 1019 1689 Overcast 99% cloud 18:00 2.7 85 6 3 2B NW 3.2 0 1020 1427 Overcast 99% cloud 21:00 2.2 81 5 3 1B NW 1.2 0 1021 < 1398 Overcast 94% cloud Saturday, 07/11 00:00 2.5 80 8 4 2B NW 3.3 0 1024 1401 Overcast 99% cloud 03:00 3.2 71 8 4 2B NW 2.6 0 1025 1497 Overcast 90% cloud 06:00 2.3 70 9 5 2B NW 1.9 0 1026 < 1398 Overcast 85% cloud 09:00 0.4 76 7 4 2B NW 1.3 0.4 1030 < 1398 Cloudy 77% cloud 12:00 -0.5 75 6 3 1B NW 0.16 0 1031 < 1398 Cloudy 72% cloud 15:00 -1.5 74 6 3 2B NW 0.07 0 1033 < 1398 Cloudy 72% cloud 18:00 -0.9 76 6 3 2B NW 0.21 0 1034 < 1398 Overcast 92% cloud 21:00 -0.7 78 4 2 1B NW 0.13 0 1035 < 1398 Overcast 94% cloud Sunday, 08/11 00:00 2.4 63 3 2 1B NW 0.06 0 1035 < 1398 Cloudy 62% cloud 03:00 5.7 50 5 3 1B N 0 0 1032 2427 Partly cloudy 45% cloud 06:00 4.6 64 4 2 1B N 0.00 0 1031 2284 Cloudy 64% cloud 09:00 1.1 78 2 1 1B N 0 0 1032 < 1398 Overcast 95% cloud 12:00 1.1 76 2 1 1B SE 0 0 1032 < 1398 Overcast 85% cloud 15:00 1.8 71 2 1 1B S 0 0 1029 < 1398 Overcast 97% cloud 18:00 2.4 67 1 1 0B S 0.07 0 1027 < 1398 Overcast 100% cloud 21:00 4 65 2 1 1B S 0.19 0 1025 1763 Overcast 97% cloud Monday, 09/11 00:00 8 63 3 2 1B SW 0.31 0 1024 2271 Overcast 90% cloud 03:00 10.7 50 3 2 1B SW 0 0 1021 2437 Partly cloudy 23% cloud 06:00 9.4 57 3 2 1B W 0 0 1020 2342 Cloudy 65% cloud 09:00 5.8 79 4 2 1B NW 0.32 0 1021 2056 Overcast 86% cloud 12:00 3.5 88 7 4 2B NW 4.9 0 1025 1609 Overcast 99% cloud 15:00 1.9 86 6 3 2B NW 2.8 0 1025 < 1398 Overcast 99% cloud 18:00 0.9 83 7 4 2B NW 0.52 0.2 1026 < 1398 Overcast 90% cloud 21:00 -0.1 81 6 3 1B NW 0.12 0 1027 < 1398 Overcast 89% cloud Tuesday, 10/11 00:00 1.5 72 6 3 2B NW 0.15 0 1028 < 1398 Overcast 85% cloud 03:00 3.5 63 9 5 2B NW 0.28 0 1026 1575 Cloudy 74% cloud 06:00 1.9 72 7 4 2B NW 0.40 0 1026 < 1398 Cloudy 65% cloud 09:00 -1.5 82 3 2 1B N 0.01 0 1028 < 1398 Overcast 95% cloud 12:00 -3.8 80 3 2 1B NW 0.11 0.1 1028 < 1398 Cloudy 71% cloud 15:00 -4.7 78 2 1 1B NW 0.00 0 1028 < 1398 Partly cloudy 44% cloud 18:00 -4.4 73 2 1 1B N 0 0 1029 < 1398 Partly cloudy 36% cloud 21:00 -3.9 69 2 1 1B N 0 0 1029 < 1398 Partly cloudy 21% cloud Wednesday, 11/11 00:00 3.2 54 2 1 1B N 0 0 1030 1554 Clear 9% cloud 03:00 6.1 48 5 3 1B N 0 0 1029 1987 Clear 6% cloud 06:00 5.8 51 5 3 1B N 0 0 1029 1991 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.7540999°N, 137.86°E · Requested elevation: 942 m. Model terrain: 1396 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 10 74 17 9 3B SW — — 1010 3049 Partly cloudy 49% cloud 09:00 7.4 90 16 9 3B SW 0.18 0 1010 3043 Overcast 98% cloud 12:00 6.9 92 17 9 3B SW 0.96 0 1008 3026 Cloudy 51% cloud 15:00 6.9 92 20 11 4B SW 0.84 0 1007 3013 Overcast 90% cloud 18:00 6.3 95 23 13 4B W 3.2 0 1006 3000 Overcast 92% cloud 21:00 5.4 98 21 11 4B W 5.0 0 1008 2853 Overcast 98% cloud Friday, 06/11 00:00 5.5 89 25 13 4B W 2.5 0 1011 2753 Cloudy 76% cloud 03:00 6.6 69 29 16 5B W 0.78 0 1010 2745 Cloudy 69% cloud 06:00 4.5 85 26 14 4B W 2.7 0 1012 2550 Overcast 90% cloud 09:00 2.5 83 27 14 4B W 2.0 0 1015 2312 Overcast 91% cloud 12:00 0.7 91 22 12 4B W 1.7 0.5 1018 1948 Overcast 94% cloud 15:00 -1.1 95 21 11 4B W 3.9 1.6 1019 1640 Overcast 99% cloud 18:00 -2.5 95 26 14 4B W 4.1 1.6 1020 1388 Overcast 98% cloud 21:00 -3.1 93 28 15 4B W 1.6 1.6 1021 < 1373 Overcast 96% cloud Saturday, 07/11 00:00 -3.2 93 28 15 4B W 4.3 4.3 1024 < 1373 Overcast 99% cloud 03:00 -2.8 86 29 16 5B W 3.5 1.4 1025 1409 Overcast 93% cloud 06:00 -3.4 81 29 16 5B W 2.8 2.8 1027 < 1373 Overcast 89% cloud 09:00 -4.4 77 27 14 4B W 1.8 1.8 1030 < 1373 Overcast 84% cloud 12:00 -4.3 68 26 14 4B W 0.31 0.3 1032 < 1373 Overcast 81% cloud 15:00 -4.6 65 26 14 4B W 0.10 0.1 1034 < 1373 Overcast 82% cloud 18:00 -3.7 67 26 14 4B NW 0.29 0.3 1034 < 1373 Overcast 94% cloud 21:00 -3.3 68 23 13 4B NW 0.19 0.2 1035 < 1373 Overcast 96% cloud Sunday, 08/11 00:00 -0.7 59 18 10 3B NW 0.07 0 1035 < 1373 Cloudy 63% cloud 03:00 1.7 51 16 9 3B W 0 0 1032 2374 Partly cloudy 48% cloud 06:00 1.1 63 15 8 3B W 0.00 0 1031 2267 Cloudy 65% cloud 09:00 -1.6 79 14 8 3B W 0 0 1032 < 1373 Overcast 97% cloud 12:00 -2.1 85 15 8 3B W 0 0 1032 < 1373 Overcast 89% cloud 15:00 -1.7 81 16 9 3B W 0 0 1029 < 1373 Overcast 98% cloud 18:00 -1.4 76 18 10 3B SW 0.09 0 1027 < 1373 Overcast 100% cloud 21:00 -0.4 77 20 11 4B SW 0.22 0 1025 1716 Overcast 98% cloud Monday, 09/11 00:00 2.7 74 20 11 3B SW 0.31 0 1024 2245 Overcast 88% cloud 03:00 4.4 65 19 10 3B W 0 0 1021 2395 Partly cloudy 23% cloud 06:00 3.3 73 19 10 3B W 0 0 1021 2290 Cloudy 71% cloud 09:00 0.9 92 17 9 3B W 0.66 0.2 1022 2006 Overcast 91% cloud 12:00 -1 98 12 7 3B W 6.3 2.5 1025 1593 Overcast 100% cloud 15:00 -2.7 96 17 9 3B W 3.2 1.3 1026 < 1373 Overcast 99% cloud 18:00 -3.3 78 23 12 4B NW 0.63 0.6 1026 < 1373 Overcast 93% cloud 21:00 -3.9 76 23 13 4B NW 0.17 0.2 1027 < 1373 Overcast 88% cloud Tuesday, 10/11 00:00 -3.1 70 21 11 4B NW 0.26 0.3 1028 < 1373 Overcast 85% cloud 03:00 -1.7 66 21 11 4B NW 0.51 0.2 1026 1523 Cloudy 76% cloud 06:00 -2.2 67 19 10 3B NW 0.57 0.2 1027 < 1373 Cloudy 63% cloud 09:00 -4.4 71 15 8 3B NW 0.08 0.1 1028 < 1373 Overcast 96% cloud 12:00 -6.3 71 14 7 3B W 0.06 0.1 1028 < 1373 Cloudy 66% cloud 15:00 -7.3 72 13 7 3B W 0.01 0 1028 < 1373 Partly cloudy 39% cloud 18:00 -7.1 66 15 8 3B W 0 0 1029 < 1373 Partly cloudy 30% cloud 21:00 -6.7 62 15 8 3B W 0 0 1029 < 1373 Partly cloudy 20% cloud Wednesday, 11/11 00:00 -1.2 55 15 8 3B W 0 0 1030 1567 Clear 12% cloud 03:00 1 51 17 9 3B NW 0 0 1029 1974 Clear 4% cloud 06:00 0.8 52 13 7 3B NW 0 0 1029 1967 Clear 0% cloud |
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Forecast table times: UTC.
Coordinates: 36.7733172°N, 137.8218174°E · Requested elevation: 1818 m. Model terrain: 1371 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.