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 18.3 60 3 2 1B W — — 1010 3053 Partly cloudy 26% cloud 09:00 13.8 76 0 0 0B S 0.00 0 1009 3044 Overcast 90% cloud 12:00 13.7 78 2 1 1B S 0.57 0 1007 3029 Overcast 98% cloud 15:00 13.2 74 2 1 1B SW 0.10 0 1006 3015 Cloudy 62% cloud 18:00 12.6 78 1 1 0B W 1.1 0 1005 2998 Overcast 83% cloud 21:00 11.7 86 4 2 1B N 2.5 0 1008 2901 Overcast 99% cloud Friday, 06/11 00:00 13.7 86 5 3 1B N 1.7 0 1010 2797 Overcast 85% cloud 03:00 17.4 53 7 4 2B W 1.0 0 1008 2790 Partly cloudy 48% cloud 06:00 16.1 54 10 5 2B W 0.33 0 1009 2745 Partly cloudy 37% cloud 09:00 10.7 79 7 4 2B NW 0.07 0 1013 2519 Partly cloudy 32% cloud 12:00 8.3 86 8 4 2B N 0.17 0 1017 2035 Overcast 88% cloud 15:00 7.1 87 11 6 2B N 1.7 0 1018 1653 Overcast 100% cloud 18:00 6.1 86 8 4 2B NW 1.8 0 1019 1445 Overcast 98% cloud 21:00 5.7 85 4 2 1B W 0.96 0 1020 1492 Overcast 82% cloud Saturday, 07/11 00:00 6.8 83 9 5 2B NW 1.3 0 1023 1437 Overcast 99% cloud 03:00 7.1 72 11 6 2B NW 2.4 0 1024 1405 Cloudy 72% cloud 06:00 6.3 71 11 6 2B NW 1.6 0 1025 1347 Cloudy 63% cloud 09:00 4.5 81 8 5 2B NW 0.94 0 1028 1191 Cloudy 75% cloud 12:00 3.9 81 8 4 2B NW 0.38 0 1030 1123 Cloudy 70% cloud 15:00 3.5 76 7 4 2B NW 0.05 0 1032 1084 Cloudy 75% cloud 18:00 4 78 9 5 2B NW 0.13 0 1032 1120 Overcast 84% cloud 21:00 3.9 79 6 3 2B N 0.25 0 1033 1106 Overcast 90% cloud Sunday, 08/11 00:00 5.8 71 7 4 2B N 0.16 0 1035 1275 Overcast 90% cloud 03:00 7.7 59 11 6 2B N 0.06 0 1033 1409 Overcast 89% cloud 06:00 7 59 8 5 2B N 0 0 1032 1414 Overcast 84% cloud 09:00 4.2 69 3 2 1B NE 0 0 1032 1426 Overcast 81% cloud 12:00 5 67 1 0 0B SE 0 0 1032 1616 Cloudy 80% cloud 15:00 4.8 66 1 1 1B S 0.01 0 1029 2054 Overcast 84% cloud 18:00 5.1 67 1 0 0B SE 0 0 1028 2121 Overcast 98% cloud 21:00 5.5 67 2 1 1B S 0.03 0 1026 2229 Overcast 93% cloud Monday, 09/11 00:00 10.2 54 4 2 1B SW 0.05 0 1024 2341 Overcast 89% cloud 03:00 13.1 50 5 2 1B W 0 0 1021 2353 Partly cloudy 46% cloud 06:00 12.1 59 6 3 1B N 0.01 0 1020 2270 Cloudy 53% cloud 09:00 7.7 80 3 2 1B N 0.16 0 1021 2168 Cloudy 73% cloud 12:00 7.1 88 10 5 2B N 2.7 0 1024 1651 Overcast 100% cloud 15:00 5.3 87 9 5 2B N 2.2 0 1025 1291 Overcast 98% cloud 18:00 3.9 85 8 4 2B N 0.76 0 1025 1122 Overcast 93% cloud 21:00 3.5 83 8 4 2B N 0.24 0 1026 1064 Overcast 94% cloud Tuesday, 10/11 00:00 4.5 78 9 5 2B N 0.49 0 1027 1159 Overcast 83% cloud 03:00 5.1 75 11 6 2B N 1.6 0 1026 1219 Overcast 91% cloud 06:00 3.9 78 9 5 2B N 1.5 0 1027 1097 Overcast 93% cloud 09:00 2.8 82 5 3 1B N 0.20 0 1028 968 Overcast 94% cloud 12:00 1.6 80 4 2 1B NE 0.05 0 1028 < 912 Cloudy 75% cloud 15:00 1.3 77 2 1 1B E 0 0 1028 < 912 Partly cloudy 48% cloud 18:00 0.8 75 1 1 0B E 0 0 1028 < 912 Cloudy 55% cloud 21:00 1.5 77 1 1 1B E 0 0 1029 < 912 Cloudy 75% cloud Wednesday, 11/11 00:00 6 62 4 2 1B N 0.06 0 1031 1281 Cloudy 52% cloud 03:00 8.4 51 6 3 2B N 0 0 1029 1441 Partly cloudy 40% cloud 06:00 8.2 48 7 4 2B N 0 0 1030 1518 Clear 17% cloud |
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Forecast table times: UTC.
Coordinates: 36.8271055°N, 138.406683°E · Requested elevation: 476 m. Model terrain: 909 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.

The Cupid of Romance is a downhill ski area in Nagano Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 476 to 861 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 18.3 60 3 2 1B W — — 1010 3053 Partly cloudy 26% cloud 09:00 13.8 76 0 0 0B S 0.00 0 1009 3044 Overcast 90% cloud 12:00 13.7 78 2 1 1B S 0.57 0 1007 3029 Overcast 98% cloud 15:00 13.2 74 2 1 1B SW 0.10 0 1006 3015 Cloudy 62% cloud 18:00 12.6 78 1 1 0B W 1.1 0 1005 2998 Overcast 83% cloud 21:00 11.7 86 4 2 1B N 2.5 0 1008 2901 Overcast 99% cloud Friday, 06/11 00:00 13.7 86 5 3 1B N 1.7 0 1010 2797 Overcast 85% cloud 03:00 17.4 53 7 4 2B W 1.0 0 1008 2790 Partly cloudy 48% cloud 06:00 16.1 54 10 5 2B W 0.33 0 1009 2745 Partly cloudy 37% cloud 09:00 10.7 79 7 4 2B NW 0.07 0 1013 2519 Partly cloudy 32% cloud 12:00 8.3 86 8 4 2B N 0.17 0 1017 2035 Overcast 88% cloud 15:00 7.1 87 11 6 2B N 1.7 0 1018 1653 Overcast 100% cloud 18:00 6.1 86 8 4 2B NW 1.8 0 1019 1445 Overcast 98% cloud 21:00 5.7 85 4 2 1B W 0.96 0 1020 1492 Overcast 82% cloud Saturday, 07/11 00:00 6.8 83 9 5 2B NW 1.3 0 1023 1437 Overcast 99% cloud 03:00 7.1 72 11 6 2B NW 2.4 0 1024 1405 Cloudy 72% cloud 06:00 6.3 71 11 6 2B NW 1.6 0 1025 1347 Cloudy 63% cloud 09:00 4.5 81 8 5 2B NW 0.94 0 1028 1191 Cloudy 75% cloud 12:00 3.9 81 8 4 2B NW 0.38 0 1030 1123 Cloudy 70% cloud 15:00 3.5 76 7 4 2B NW 0.05 0 1032 1084 Cloudy 75% cloud 18:00 4 78 9 5 2B NW 0.13 0 1032 1120 Overcast 84% cloud 21:00 3.9 79 6 3 2B N 0.25 0 1033 1106 Overcast 90% cloud Sunday, 08/11 00:00 5.8 71 7 4 2B N 0.16 0 1035 1275 Overcast 90% cloud 03:00 7.7 59 11 6 2B N 0.06 0 1033 1409 Overcast 89% cloud 06:00 7 59 8 5 2B N 0 0 1032 1414 Overcast 84% cloud 09:00 4.2 69 3 2 1B NE 0 0 1032 1426 Overcast 81% cloud 12:00 5 67 1 0 0B SE 0 0 1032 1616 Cloudy 80% cloud 15:00 4.8 66 1 1 1B S 0.01 0 1029 2054 Overcast 84% cloud 18:00 5.1 67 1 0 0B SE 0 0 1028 2121 Overcast 98% cloud 21:00 5.5 67 2 1 1B S 0.03 0 1026 2229 Overcast 93% cloud Monday, 09/11 00:00 10.2 54 4 2 1B SW 0.05 0 1024 2341 Overcast 89% cloud 03:00 13.1 50 5 2 1B W 0 0 1021 2353 Partly cloudy 46% cloud 06:00 12.1 59 6 3 1B N 0.01 0 1020 2270 Cloudy 53% cloud 09:00 7.7 80 3 2 1B N 0.16 0 1021 2168 Cloudy 73% cloud 12:00 7.1 88 10 5 2B N 2.7 0 1024 1651 Overcast 100% cloud 15:00 5.3 87 9 5 2B N 2.2 0 1025 1291 Overcast 98% cloud 18:00 3.9 85 8 4 2B N 0.76 0 1025 1122 Overcast 93% cloud 21:00 3.5 83 8 4 2B N 0.24 0 1026 1064 Overcast 94% cloud Tuesday, 10/11 00:00 4.5 78 9 5 2B N 0.49 0 1027 1159 Overcast 83% cloud 03:00 5.1 75 11 6 2B N 1.6 0 1026 1219 Overcast 91% cloud 06:00 3.9 78 9 5 2B N 1.5 0 1027 1097 Overcast 93% cloud 09:00 2.8 82 5 3 1B N 0.20 0 1028 968 Overcast 94% cloud 12:00 1.6 80 4 2 1B NE 0.05 0 1028 < 912 Cloudy 75% cloud 15:00 1.3 77 2 1 1B E 0 0 1028 < 912 Partly cloudy 48% cloud 18:00 0.8 75 1 1 0B E 0 0 1028 < 912 Cloudy 55% cloud 21:00 1.5 77 1 1 1B E 0 0 1029 < 912 Cloudy 75% cloud Wednesday, 11/11 00:00 6 62 4 2 1B N 0.06 0 1031 1281 Cloudy 52% cloud 03:00 8.4 51 6 3 2B N 0 0 1029 1441 Partly cloudy 40% cloud 06:00 8.2 48 7 4 2B N 0 0 1030 1518 Clear 17% cloud |
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Forecast table times: UTC.
Coordinates: 36.8271055°N, 138.406683°E · Requested elevation: 476 m. Model terrain: 909 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 16.1 66 3 2 1B W — — 1010 3053 Partly cloudy 25% cloud 09:00 11.8 82 0 0 0B S 0.00 0 1009 3044 Overcast 89% cloud 12:00 11.6 85 2 1 1B S 0.59 0 1007 3029 Overcast 98% cloud 15:00 11.1 80 2 1 1B SW 0.10 0 1006 3015 Cloudy 60% cloud 18:00 10.5 85 1 0 0B W 1.1 0 1005 2999 Overcast 81% cloud 21:00 9.5 94 4 2 1B N 2.2 0 1007 2904 Overcast 99% cloud Friday, 06/11 00:00 11.6 93 5 3 1B N 1.7 0 1010 2805 Overcast 87% cloud 03:00 15.2 58 7 4 2B W 1.1 0 1008 2800 Cloudy 51% cloud 06:00 14.2 57 9 5 2B W 0.36 0 1009 2752 Partly cloudy 38% cloud 09:00 8.6 86 6 3 2B NW 0.06 0 1013 2532 Partly cloudy 33% cloud 12:00 6.3 93 7 4 2B N 0.17 0 1017 2051 Overcast 87% cloud 15:00 5.1 95 11 6 2B N 1.5 0 1018 1670 Overcast 100% cloud 18:00 4 94 8 4 2B N 1.5 0 1019 1453 Overcast 98% cloud 21:00 3.7 92 4 2 1B W 1.0 0 1020 1501 Overcast 83% cloud Saturday, 07/11 00:00 4.8 90 9 5 2B NW 1.1 0 1022 1451 Overcast 99% cloud 03:00 5.2 77 11 6 2B NW 2.1 0 1023 1419 Cloudy 69% cloud 06:00 4.4 76 11 6 2B NW 1.4 0 1025 1361 Cloudy 59% cloud 09:00 2.4 88 8 5 2B NW 0.77 0 1028 1202 Cloudy 73% cloud 12:00 1.8 88 8 4 2B NW 0.31 0 1030 1135 Cloudy 69% cloud 15:00 1.4 83 7 4 2B NW 0.04 0 1032 1095 Cloudy 75% cloud 18:00 1.9 85 9 5 2B NW 0.10 0 1032 1131 Overcast 83% cloud 21:00 1.8 86 7 4 2B N 0.21 0 1033 1116 Overcast 91% cloud Sunday, 08/11 00:00 3.7 78 8 4 2B N 0.14 0 1035 1286 Overcast 89% cloud 03:00 5.6 65 11 6 2B N 0.05 0 1033 1422 Overcast 88% cloud 06:00 4.8 65 9 5 2B N 0 0 1032 1426 Overcast 84% cloud 09:00 2 76 3 2 1B NE 0 0 1032 1449 Cloudy 79% cloud 12:00 2.9 73 1 0 0B S 0 0 1032 1644 Cloudy 79% cloud 15:00 2.9 72 1 1 0B S 0.01 0 1029 2064 Overcast 84% cloud 18:00 3.2 73 1 0 0B S 0 0 1028 2130 Overcast 98% cloud 21:00 3.5 72 1 1 1B S 0.02 0 1026 2235 Overcast 93% cloud Monday, 09/11 00:00 8.2 59 5 3 1B SW 0.06 0 1024 2344 Overcast 89% cloud 03:00 11.1 55 5 3 1B W 0 0 1021 2361 Partly cloudy 45% cloud 06:00 10 65 6 3 2B N 0.01 0 1020 2281 Cloudy 50% cloud 09:00 5.6 87 3 2 1B N 0.14 0 1021 2180 Cloudy 70% cloud 12:00 5 96 10 5 2B N 2.4 0 1024 1667 Overcast 100% cloud 15:00 3.1 95 9 5 2B N 2.1 0 1025 1298 Overcast 98% cloud 18:00 1.8 93 9 5 2B N 0.68 0 1025 1128 Overcast 92% cloud 21:00 1.4 91 8 4 2B N 0.20 0 1026 1072 Overcast 94% cloud Tuesday, 10/11 00:00 2.4 84 10 5 2B N 0.44 0 1027 1169 Overcast 82% cloud 03:00 3 80 11 6 2B N 1.4 0 1026 1234 Overcast 90% cloud 06:00 1.9 85 9 5 2B N 1.3 0 1027 1112 Overcast 92% cloud 09:00 0.6 89 6 3 1B N 0.15 0 1028 972 Overcast 93% cloud 12:00 -0.6 87 4 2 1B NE 0.04 0 1028 < 946 Cloudy 75% cloud 15:00 -0.8 84 2 1 1B E 0 0 1028 < 946 Partly cloudy 48% cloud 18:00 -1.3 82 1 1 1B E 0 0 1028 < 946 Cloudy 55% cloud 21:00 -0.7 85 1 1 1B E 0 0 1029 < 946 Cloudy 76% cloud Wednesday, 11/11 00:00 3.9 67 5 2 1B N 0.07 0 1031 1291 Partly cloudy 50% cloud 03:00 6.3 55 6 3 2B N 0 0 1029 1453 Partly cloudy 39% cloud 06:00 6.1 52 7 4 2B N 0 0 1030 1526 Clear 18% cloud |
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Forecast table times: UTC.
Coordinates: 36.8093696°N, 138.4050401°E · Requested elevation: 861 m. Model terrain: 944 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.