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 12.7 63 1 1 1B NW — — 1015 2081 Overcast 100% cloud 09:00 7.8 79 4 2 1B SE 0.01 0 1013 2171 Overcast 100% cloud 12:00 6.5 92 4 2 1B E 1.7 0 1010 2205 Overcast 100% cloud 15:00 6 94 4 2 1B NE 5.0 0 1007 2214 Overcast 100% cloud 18:00 5.7 96 4 2 1B E 5.9 0 1002 2399 Overcast 100% cloud 21:00 5.8 96 3 2 1B SW 5.3 0 1000 2284 Overcast 100% cloud Friday, 06/11 00:00 8.8 91 6 3 2B SW 0.22 0 1000 1966 Overcast 82% cloud 03:00 12.9 61 11 6 2B W 0.09 0 998 1649 Partly cloudy 40% cloud 06:00 12.7 54 10 6 2B SW 0 0 996 1806 Cloudy 57% cloud 09:00 7.8 93 21 11 4B W 1.9 0 998 1332 Overcast 100% cloud 12:00 3.8 90 20 11 4B SW 0.96 0 1002 691 Cloudy 65% cloud 15:00 1 84 23 13 4B SW 0.75 0.2 1003 299 Cloudy 57% cloud 18:00 -0.5 73 23 12 4B SW 0.82 0.2 1003 < 228 Cloudy 61% cloud 21:00 -1.2 73 21 11 4B SW 0.75 0.2 1003 < 228 Cloudy 71% cloud Saturday, 07/11 00:00 -0 68 20 11 4B SW 0.83 0.2 1003 < 228 Cloudy 68% cloud 03:00 0.8 61 23 13 4B SW 1.0 0.3 1002 260 Cloudy 80% cloud 06:00 0 76 19 11 3B SW 0.87 0.3 1003 < 228 Overcast 95% cloud 09:00 0 79 24 13 4B W 1.0 0.3 1006 < 228 Overcast 96% cloud 12:00 -0.3 82 24 13 4B W 1.1 0.3 1008 < 228 Overcast 96% cloud 15:00 -0.2 83 22 12 4B W 1.3 0.4 1011 < 228 Overcast 98% cloud 18:00 0 84 21 11 4B W 1.2 0.4 1014 < 228 Overcast 97% cloud 21:00 0 85 17 9 3B W 1.0 0.3 1017 < 228 Overcast 97% cloud Sunday, 08/11 00:00 1.1 81 19 10 3B W 1.4 0.4 1020 303 Overcast 95% cloud 03:00 1.8 74 21 11 4B W 1.2 0 1022 374 Overcast 80% cloud 06:00 1 78 16 8 3B W 0.68 0.2 1024 289 Overcast 85% cloud 09:00 -0.5 83 10 5 2B SW 0.28 0.1 1026 < 228 Cloudy 70% cloud 12:00 -1.5 88 6 3 2B S 0.16 0 1027 < 228 Overcast 88% cloud 15:00 -2.2 88 7 4 2B S 0 0 1026 < 228 Overcast 84% cloud 18:00 -2.9 91 5 3 1B S 0.10 0.1 1026 < 228 Cloudy 69% cloud 21:00 -3.1 91 5 3 1B S 0.10 0.1 1026 < 228 Overcast 83% cloud Monday, 09/11 00:00 -0.7 74 6 3 1B SW 0.47 0.1 1026 < 228 Cloudy 57% cloud 03:00 0.9 61 8 4 2B W 0.29 0.1 1024 274 Partly cloudy 48% cloud 06:00 -0.6 67 4 2 1B W 0.25 0 1023 < 228 Cloudy 64% cloud 09:00 -5.6 87 3 2 1B S 0.19 0.2 1022 < 228 Partly cloudy 32% cloud 12:00 -6.4 88 2 1 1B S 0.83 0.8 1022 < 228 Cloudy 76% cloud 15:00 -7.2 90 2 1 1B NE 0.68 0.7 1021 < 228 Cloudy 52% cloud 18:00 -7.9 91 3 1 1B NE 0 0 1020 < 228 Cloudy 50% cloud 21:00 -8.5 90 3 2 1B NE 0.07 0.1 1021 < 228 Overcast 81% cloud Tuesday, 10/11 00:00 -5.2 73 1 1 0B NE 0 0 1023 < 228 Partly cloudy 28% cloud 03:00 -0.9 48 7 4 2B W 0 0 1022 < 228 Cloudy 58% cloud 06:00 -1.4 66 7 4 2B NW 0.48 0.1 1023 < 228 Clear 19% cloud 09:00 -6.3 88 1 1 1B SW 0 0 1025 < 228 Clear 8% cloud 12:00 -7.5 91 1 1 1B SE 0 0 1027 < 228 Partly cloudy 27% cloud 15:00 -8.2 89 3 1 1B SE 0 0 1026 < 228 Cloudy 63% cloud 18:00 -5.8 83 3 2 1B SE 0 0 1026 < 228 Overcast 100% cloud 21:00 -6.9 89 4 2 1B S 0 0 1026 < 228 Overcast 93% cloud Wednesday, 11/11 00:00 -0.8 68 5 3 1B S 0.05 0 1027 < 228 Overcast 97% cloud 03:00 2.2 61 10 5 2B SW 0.18 0 1026 396 Cloudy 56% cloud 06:00 1.4 69 7 4 2B SW 0.01 0 1025 344 Partly cloudy 48% cloud |
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Forecast table times: UTC.
Coordinates: 43.7027635°N, 142.186448°E · Requested elevation: 146 m. Model terrain: 225 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.

Kamui Ski Links is a downhill ski area in Hokkaido Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 146 to 732 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 12.7 63 1 1 1B NW — — 1015 2080 Overcast 100% cloud 09:00 7.8 79 4 2 1B SE 0.01 0 1013 2171 Overcast 100% cloud 12:00 6.5 92 4 2 1B E 1.7 0 1010 2205 Overcast 100% cloud 15:00 6 94 4 2 1B NE 5.0 0 1007 2213 Overcast 100% cloud 18:00 5.7 96 4 2 1B E 5.9 0 1002 2399 Overcast 100% cloud 21:00 5.8 96 3 2 1B SW 5.3 0 1000 2284 Overcast 100% cloud Friday, 06/11 00:00 8.7 91 6 3 2B SW 0.22 0 1000 1966 Overcast 82% cloud 03:00 12.9 61 11 6 2B W 0.09 0 998 1649 Partly cloudy 41% cloud 06:00 12.7 54 11 6 2B SW 0 0 996 1806 Cloudy 57% cloud 09:00 7.8 93 21 12 4B W 1.9 0 998 1332 Overcast 100% cloud 12:00 3.8 90 20 11 4B SW 0.97 0 1002 691 Cloudy 65% cloud 15:00 0.9 84 23 13 4B SW 0.76 0.2 1003 299 Cloudy 57% cloud 18:00 -0.5 73 23 12 4B SW 0.82 0.2 1003 < 228 Cloudy 60% cloud 21:00 -1.2 73 21 11 4B SW 0.75 0.2 1003 < 228 Cloudy 70% cloud Saturday, 07/11 00:00 -0 68 20 11 4B SW 0.82 0.2 1003 < 228 Cloudy 68% cloud 03:00 0.8 61 23 13 4B SW 1.0 0.3 1002 260 Cloudy 80% cloud 06:00 0 76 19 11 3B SW 0.86 0.3 1003 < 228 Overcast 95% cloud 09:00 0 79 24 13 4B W 1.0 0.3 1006 < 228 Overcast 96% cloud 12:00 -0.3 82 24 13 4B W 1.1 0.3 1008 < 228 Overcast 96% cloud 15:00 -0.2 83 22 12 4B W 1.3 0.4 1011 < 228 Overcast 98% cloud 18:00 0 85 21 11 4B W 1.2 0.4 1014 < 228 Overcast 97% cloud 21:00 0 85 17 9 3B W 1.0 0.3 1017 < 228 Overcast 97% cloud Sunday, 08/11 00:00 1.1 82 19 10 3B W 1.4 0.4 1020 303 Overcast 95% cloud 03:00 1.8 74 21 11 4B W 1.2 0 1022 374 Overcast 80% cloud 06:00 0.9 78 16 8 3B W 0.68 0.2 1024 288 Overcast 85% cloud 09:00 -0.5 83 10 5 2B SW 0.28 0.1 1026 < 228 Cloudy 70% cloud 12:00 -1.6 88 6 3 2B S 0.17 0 1027 < 228 Overcast 88% cloud 15:00 -2.2 88 7 4 2B S 0 0 1026 < 228 Overcast 84% cloud 18:00 -2.9 91 5 3 1B S 0.10 0.1 1026 < 228 Cloudy 70% cloud 21:00 -3.1 91 5 3 1B S 0.10 0.1 1026 < 228 Overcast 83% cloud Monday, 09/11 00:00 -0.7 74 6 3 1B SW 0.47 0.1 1026 < 228 Cloudy 57% cloud 03:00 0.9 61 8 4 2B W 0.30 0.1 1024 273 Partly cloudy 49% cloud 06:00 -0.7 67 4 2 1B W 0.25 0.1 1023 < 228 Cloudy 64% cloud 09:00 -5.7 87 3 2 1B S 0.19 0.2 1022 < 228 Partly cloudy 32% cloud 12:00 -6.4 88 2 1 1B S 0.82 0.8 1022 < 228 Cloudy 77% cloud 15:00 -7.2 90 2 1 1B NE 0.68 0.7 1021 < 228 Cloudy 52% cloud 18:00 -7.9 91 3 1 1B NE 0 0 1020 < 228 Cloudy 50% cloud 21:00 -8.5 90 3 2 1B NE 0.08 0.1 1021 < 228 Overcast 82% cloud Tuesday, 10/11 00:00 -5.3 73 1 1 0B NE 0 0 1023 < 228 Partly cloudy 28% cloud 03:00 -0.9 48 7 4 2B W 0 0 1022 < 228 Cloudy 59% cloud 06:00 -1.4 66 7 4 2B NW 0.48 0.1 1023 < 228 Clear 19% cloud 09:00 -6.3 88 1 1 1B SW 0 0 1025 < 228 Clear 8% cloud 12:00 -7.6 91 2 1 1B SE 0 0 1027 < 228 Partly cloudy 28% cloud 15:00 -8.2 89 3 1 1B SE 0 0 1026 < 228 Cloudy 63% cloud 18:00 -5.9 83 3 2 1B SE 0 0 1026 < 228 Overcast 100% cloud 21:00 -6.9 89 4 2 1B S 0 0 1026 < 228 Overcast 93% cloud Wednesday, 11/11 00:00 -0.8 68 5 2 1B S 0.05 0 1027 < 228 Overcast 97% cloud 03:00 2.2 61 10 5 2B SW 0.18 0 1026 395 Cloudy 56% cloud 06:00 1.3 69 7 4 2B SW 0.01 0 1025 343 Partly cloudy 48% cloud |
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Forecast table times: UTC.
Coordinates: 43.7049044°N, 142.1876184°E · Requested elevation: 149 m. Model terrain: 225 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 9.3 61 16 9 3B S — — 1015 2079 Overcast 100% cloud 09:00 8.7 78 26 14 4B S 0.01 0 1013 2174 Overcast 100% cloud 12:00 9.1 70 17 9 3B SE 1.7 0 1010 2209 Overcast 100% cloud 15:00 8 75 17 9 3B E 4.9 0 1007 2225 Overcast 100% cloud 18:00 8.1 81 18 9 3B SE 5.7 0 1002 2405 Overcast 100% cloud 21:00 6.4 91 17 9 3B SW 5.5 0 1000 2289 Overcast 100% cloud Friday, 06/11 00:00 5.4 92 24 13 4B W 0.26 0 1000 1976 Overcast 86% cloud 03:00 6.6 78 22 12 4B W 0.10 0 998 1644 Partly cloudy 43% cloud 06:00 7.8 63 25 14 4B SW 0 0 996 1810 Cloudy 55% cloud 09:00 3.9 95 57 31 7B W 1.9 0 998 1332 Overcast 100% cloud 12:00 -0.3 90 58 31 7B W 0.99 0.3 1002 697 Cloudy 64% cloud 15:00 -3.2 87 64 35 8B SW 0.73 0.7 1003 297 Cloudy 55% cloud 18:00 -5 83 60 32 7B SW 0.82 0.8 1003 < 248 Cloudy 60% cloud 21:00 -5.7 84 58 31 7B SW 0.77 0.8 1003 < 248 Cloudy 71% cloud Saturday, 07/11 00:00 -5.6 81 58 31 7B W 0.87 0.9 1003 < 248 Cloudy 69% cloud 03:00 -5 74 59 32 7B W 1.1 1.1 1002 260 Cloudy 79% cloud 06:00 -4.6 86 70 38 8B W 0.87 0.9 1003 < 248 Overcast 94% cloud 09:00 -4.3 90 70 38 8B W 1.0 1 1005 < 248 Overcast 97% cloud 12:00 -4.6 92 69 37 8B W 1.1 1.1 1008 < 248 Overcast 97% cloud 15:00 -4.3 94 67 36 8B W 1.3 1.3 1011 < 248 Overcast 98% cloud 18:00 -4 95 61 33 7B W 1.2 1.2 1014 < 248 Overcast 98% cloud 21:00 -4.1 96 51 28 7B W 1.0 1 1017 < 248 Overcast 98% cloud Sunday, 08/11 00:00 -3.6 94 51 28 7B W 1.4 1.4 1020 303 Overcast 96% cloud 03:00 -3.4 89 47 25 6B W 1.2 1.2 1022 376 Overcast 80% cloud 06:00 -3.7 92 42 23 6B W 0.70 0.7 1024 287 Overcast 87% cloud 09:00 -4.4 89 35 19 5B W 0.30 0.3 1026 < 248 Cloudy 71% cloud 12:00 -4.7 91 29 16 5B W 0.18 0.2 1027 < 248 Overcast 89% cloud 15:00 -5.1 89 30 16 5B W 0 0 1026 < 248 Overcast 85% cloud 18:00 -5.6 90 27 15 4B W 0.10 0.1 1026 < 248 Cloudy 72% cloud 21:00 -5.9 91 23 12 4B W 0.10 0.1 1026 < 248 Overcast 84% cloud Monday, 09/11 00:00 -5.5 86 24 13 4B W 0.39 0.4 1026 < 248 Cloudy 57% cloud 03:00 -4.8 77 21 11 4B W 0.30 0.3 1024 271 Partly cloudy 48% cloud 06:00 -5.2 77 18 10 3B W 0.26 0.3 1023 < 248 Cloudy 64% cloud 09:00 -6.1 73 13 7 3B W 0.16 0.2 1022 < 248 Partly cloudy 29% cloud 12:00 -6.9 80 10 5 2B NW 0.55 0.6 1022 < 248 Cloudy 74% cloud 15:00 -7.6 82 14 8 3B NE 0.54 0.5 1020 < 248 Cloudy 51% cloud 18:00 -7.4 72 16 9 3B NE 0 0 1020 < 248 Partly cloudy 48% cloud 21:00 -7.5 67 20 11 4B NE 0.08 0.1 1021 < 248 Overcast 80% cloud Tuesday, 10/11 00:00 -7.2 53 16 8 3B N 0 0 1023 < 248 Partly cloudy 29% cloud 03:00 -6.4 57 19 11 3B NW 0 0 1022 < 248 Cloudy 60% cloud 06:00 -5.9 75 23 13 4B N 0.53 0.5 1023 < 248 Clear 19% cloud 09:00 -6.6 69 13 7 3B N 0 0 1025 < 248 Clear 5% cloud 12:00 -6.7 70 7 4 2B N 0 0 1027 < 248 Partly cloudy 26% cloud 15:00 -6.4 74 6 3 2B W 0 0 1026 < 248 Cloudy 62% cloud 18:00 -6.2 80 17 9 3B SW 0 0 1027 < 248 Overcast 100% cloud 21:00 -6 74 24 13 4B SW 0 0 1026 < 248 Overcast 93% cloud Wednesday, 11/11 00:00 -4.6 82 29 16 5B SW 0.03 0 1027 < 248 Overcast 98% cloud 03:00 -3.5 78 20 11 4B SW 0.21 0.2 1026 408 Cloudy 52% cloud 06:00 -3 80 22 12 4B SW 0.01 0 1025 354 Partly cloudy 43% cloud |
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Forecast table times: UTC.
Coordinates: 43.6952826°N, 142.2122998°E · Requested elevation: 732 m. Model terrain: 245 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.