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 62 2 1 1B NW — — 1015 2072 Overcast 100% cloud 09:00 7.7 77 4 2 1B SE 0 0 1013 2166 Overcast 100% cloud 12:00 6.5 91 3 2 1B SE 1.3 0 1010 2190 Overcast 100% cloud 15:00 5.7 94 3 2 1B NE 4.5 0 1007 2215 Overcast 100% cloud 18:00 5.5 95 3 1 1B E 5.1 0 1002 2407 Overcast 100% cloud 21:00 5.4 97 4 2 1B SW 5.6 0 1000 2295 Overcast 100% cloud Friday, 06/11 00:00 8.3 93 6 3 2B SW 0.41 0 999 1983 Overcast 90% cloud 03:00 12.2 65 10 6 2B W 0.12 0 998 1620 Cloudy 58% cloud 06:00 12.6 54 11 6 2B SW 0.02 0 996 1794 Partly cloudy 46% cloud 09:00 7.8 92 21 11 4B W 1.7 0 998 1350 Overcast 100% cloud 12:00 3.8 89 21 11 4B SW 1.1 0 1002 711 Cloudy 67% cloud 15:00 0.9 85 23 12 4B SW 0.82 0.2 1003 305 Cloudy 55% cloud 18:00 -0.5 74 24 13 4B SW 0.89 0.3 1003 < 237 Partly cloudy 49% cloud 21:00 -1.3 76 21 12 4B SW 0.73 0.2 1003 < 237 Cloudy 69% cloud Saturday, 07/11 00:00 -0.2 69 21 11 4B SW 0.75 0.2 1003 < 237 Cloudy 62% cloud 03:00 0.7 60 24 13 4B SW 0.91 0.3 1001 262 Cloudy 76% cloud 06:00 -0.1 75 20 11 4B SW 0.73 0.2 1002 < 237 Overcast 95% cloud 09:00 -0.1 79 24 13 4B W 1.1 0.3 1005 < 237 Overcast 99% cloud 12:00 -0.4 82 25 13 4B W 1.3 0.4 1008 < 237 Overcast 99% cloud 15:00 -0.2 83 22 12 4B W 1.7 0.5 1010 < 237 Overcast 100% cloud 18:00 -0.1 86 22 12 4B W 1.6 0.5 1014 < 237 Overcast 100% cloud 21:00 -0 86 18 10 3B W 1.2 0.4 1017 < 237 Overcast 100% cloud Sunday, 08/11 00:00 0.8 85 19 10 3B W 1.9 0.6 1020 284 Overcast 98% cloud 03:00 1.5 77 19 11 3B W 1.3 0 1022 357 Cloudy 74% cloud 06:00 0.7 80 15 8 3B W 0.89 0.3 1023 270 Overcast 81% cloud 09:00 -0.7 86 10 5 2B SW 0.40 0.1 1026 < 237 Cloudy 69% cloud 12:00 -1.8 90 7 4 2B S 0.20 0 1027 < 237 Overcast 96% cloud 15:00 -2.2 88 7 4 2B S 0.04 0 1026 < 237 Overcast 93% cloud 18:00 -2.8 90 6 3 2B S 0.10 0 1026 < 237 Cloudy 70% cloud 21:00 -3.2 90 6 3 1B S 0.15 0.2 1026 < 237 Overcast 97% cloud Monday, 09/11 00:00 -0.9 77 6 3 2B SW 0.39 0.1 1026 < 237 Cloudy 57% cloud 03:00 0.3 65 7 4 2B SW 0.35 0.1 1024 < 237 Cloudy 51% cloud 06:00 -0.9 71 3 2 1B W 0.33 0.1 1023 < 237 Cloudy 65% cloud 09:00 -6 86 4 2 1B S 0.12 0.1 1022 < 237 Partly cloudy 27% cloud 12:00 -6.5 86 2 1 1B SW 0.48 0.5 1022 < 237 Overcast 80% cloud 15:00 -7.4 90 1 1 1B NE 0.47 0.5 1021 < 237 Cloudy 60% cloud 18:00 -8.6 90 2 1 1B NE 0 0 1020 < 237 Cloudy 53% cloud 21:00 -9.6 88 2 1 1B NE 0.09 0.1 1021 < 237 Overcast 89% cloud Tuesday, 10/11 00:00 -6.3 75 0 0 0B SW 0.03 0 1023 < 237 Partly cloudy 34% cloud 03:00 -1.5 51 6 3 2B W 0.03 0 1022 < 237 Overcast 86% cloud 06:00 -1.8 62 4 2 1B NW 0.61 0.2 1023 < 237 Clear 19% cloud 09:00 -7.4 86 2 1 1B S 0 0 1025 < 237 Clear 0% cloud 12:00 -9 89 2 1 1B SE 0 0 1027 < 237 Partly cloudy 24% cloud 15:00 -9.5 89 3 2 1B S 0 0 1027 < 237 Partly cloudy 45% cloud 18:00 -7.3 82 3 2 1B SE 0 0 1027 < 237 Overcast 100% cloud 21:00 -7.3 88 4 2 1B S 0 0 1026 < 237 Overcast 95% cloud Wednesday, 11/11 00:00 -1.3 69 4 2 1B S 0.05 0 1027 < 237 Overcast 100% cloud 03:00 1.9 63 9 5 2B SW 0.20 0 1026 385 Cloudy 54% cloud 06:00 1.1 68 7 4 2B SW 0 0 1025 329 Partly cloudy 49% cloud |
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Forecast table times: UTC.
Coordinates: 43.761003°N, 142.3018219°E · Requested elevation: 164 m. Model terrain: 234 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.

Santa present park is a downhill ski area in Hokkaido Prefecture, Japan. Mapped terrain includes easy routes. Its mapped lift network extends from approximately 164 to 322 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 62 2 1 1B NW — — 1015 2072 Overcast 100% cloud 09:00 7.7 77 4 2 1B SE 0 0 1013 2166 Overcast 100% cloud 12:00 6.5 91 3 2 1B SE 1.3 0 1010 2191 Overcast 100% cloud 15:00 5.7 94 3 2 1B NE 4.5 0 1007 2215 Overcast 100% cloud 18:00 5.5 95 3 1 1B E 5.1 0 1002 2407 Overcast 100% cloud 21:00 5.4 97 4 2 1B SW 5.6 0 1000 2296 Overcast 100% cloud Friday, 06/11 00:00 8.3 93 6 3 2B SW 0.41 0 999 1983 Overcast 91% cloud 03:00 12.2 65 10 6 2B W 0.12 0 998 1620 Cloudy 58% cloud 06:00 12.6 54 11 6 2B SW 0.02 0 996 1794 Partly cloudy 46% cloud 09:00 7.8 92 21 11 4B W 1.7 0 998 1350 Overcast 100% cloud 12:00 3.8 89 21 11 4B SW 1.1 0 1002 711 Cloudy 67% cloud 15:00 0.9 85 23 12 4B SW 0.82 0.2 1003 305 Cloudy 55% cloud 18:00 -0.5 74 24 13 4B SW 0.89 0.3 1003 < 236 Partly cloudy 49% cloud 21:00 -1.3 76 21 12 4B SW 0.73 0.2 1003 < 236 Cloudy 69% cloud Saturday, 07/11 00:00 -0.2 69 21 11 4B SW 0.75 0.2 1003 < 236 Cloudy 62% cloud 03:00 0.7 60 24 13 4B SW 0.91 0.3 1001 262 Cloudy 76% cloud 06:00 -0.1 75 20 11 4B SW 0.73 0.2 1002 < 236 Overcast 95% cloud 09:00 -0.1 79 24 13 4B W 1.1 0.3 1005 < 236 Overcast 99% cloud 12:00 -0.4 82 25 13 4B W 1.2 0.4 1008 < 236 Overcast 99% cloud 15:00 -0.2 83 22 12 4B W 1.7 0.5 1010 < 236 Overcast 100% cloud 18:00 -0.1 86 22 12 4B W 1.6 0.5 1014 < 236 Overcast 100% cloud 21:00 -0.1 86 18 10 3B W 1.2 0.4 1017 < 236 Overcast 100% cloud Sunday, 08/11 00:00 0.8 85 19 10 3B W 1.9 0.6 1020 284 Overcast 98% cloud 03:00 1.5 77 19 11 3B W 1.3 0 1022 356 Cloudy 73% cloud 06:00 0.7 80 15 8 3B W 0.89 0.3 1023 270 Overcast 81% cloud 09:00 -0.7 86 10 5 2B SW 0.40 0.1 1026 < 236 Cloudy 69% cloud 12:00 -1.8 90 7 4 2B S 0.20 0 1027 < 236 Overcast 96% cloud 15:00 -2.3 88 7 4 2B S 0.04 0 1026 < 236 Overcast 93% cloud 18:00 -2.8 90 6 3 2B S 0.10 0 1026 < 236 Cloudy 70% cloud 21:00 -3.2 90 6 3 1B S 0.15 0.2 1026 < 236 Overcast 97% cloud Monday, 09/11 00:00 -0.9 77 6 3 2B SW 0.39 0.1 1026 < 236 Cloudy 57% cloud 03:00 0.3 65 7 4 2B SW 0.34 0.1 1024 < 236 Cloudy 51% cloud 06:00 -1 71 3 2 1B W 0.33 0.1 1023 < 236 Cloudy 64% cloud 09:00 -6 86 4 2 1B S 0.12 0.1 1022 < 236 Partly cloudy 27% cloud 12:00 -6.6 86 2 1 1B SW 0.48 0.5 1022 < 236 Overcast 80% cloud 15:00 -7.4 90 1 1 1B NE 0.47 0.5 1021 < 236 Cloudy 60% cloud 18:00 -8.6 90 2 1 1B NE 0 0 1020 < 236 Cloudy 53% cloud 21:00 -9.7 88 2 1 1B NE 0.09 0.1 1021 < 236 Overcast 89% cloud Tuesday, 10/11 00:00 -6.3 75 0 0 0B SW 0.03 0 1023 < 236 Partly cloudy 34% cloud 03:00 -1.5 51 6 3 2B W 0.03 0 1022 < 236 Overcast 86% cloud 06:00 -1.8 62 4 2 1B NW 0.61 0.2 1023 < 236 Clear 19% cloud 09:00 -7.4 86 2 1 1B S 0 0 1025 < 236 Clear 0% cloud 12:00 -9 89 2 1 1B SE 0 0 1027 < 236 Partly cloudy 24% cloud 15:00 -9.5 89 3 2 1B S 0 0 1027 < 236 Partly cloudy 45% cloud 18:00 -7.3 82 3 2 1B SE 0 0 1027 < 236 Overcast 100% cloud 21:00 -7.3 88 4 2 1B S 0 0 1026 < 236 Overcast 95% cloud Wednesday, 11/11 00:00 -1.3 69 4 2 1B S 0.05 0 1027 < 236 Overcast 100% cloud 03:00 1.9 63 9 5 2B SW 0.19 0 1026 385 Cloudy 54% cloud 06:00 1.1 68 7 4 2B SW 0 0 1025 329 Partly cloudy 49% cloud |
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Forecast table times: UTC.
Coordinates: 43.7598921°N, 142.3024895°E · Requested elevation: 165 m. Model terrain: 234 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 11.8 62 2 1 1B SW — — 1015 2071 Overcast 100% cloud 09:00 7.6 78 8 4 2B S 0 0 1013 2166 Overcast 100% cloud 12:00 6.6 88 5 3 1B SE 1.3 0 1010 2192 Overcast 100% cloud 15:00 5.9 90 6 3 2B NE 4.6 0 1007 2216 Overcast 100% cloud 18:00 5.8 93 5 3 1B E 5.2 0 1002 2406 Overcast 100% cloud 21:00 5.4 96 7 4 2B SW 5.6 0 1000 2295 Overcast 100% cloud Friday, 06/11 00:00 7.5 94 9 5 2B W 0.39 0 999 1982 Overcast 91% cloud 03:00 10.8 69 13 7 3B W 0.12 0 998 1621 Cloudy 58% cloud 06:00 11.5 56 13 7 3B SW 0.02 0 996 1796 Partly cloudy 48% cloud 09:00 6.9 94 29 15 4B W 1.7 0 998 1348 Overcast 100% cloud 12:00 2.8 91 28 15 4B SW 1.1 0 1002 710 Cloudy 67% cloud 15:00 -0.2 87 31 17 5B SW 0.82 0.2 1003 302 Cloudy 56% cloud 18:00 -1.6 77 32 17 5B SW 0.90 0.3 1003 < 237 Partly cloudy 50% cloud 21:00 -2.4 79 29 15 4B SW 0.73 0.2 1003 < 237 Cloudy 68% cloud Saturday, 07/11 00:00 -1.5 72 27 15 4B SW 0.74 0.2 1003 < 237 Cloudy 61% cloud 03:00 -0.7 64 31 17 5B SW 0.91 0.3 1002 262 Cloudy 76% cloud 06:00 -1.3 78 30 16 5B W 0.71 0.2 1002 < 237 Overcast 95% cloud 09:00 -1.2 83 33 18 5B W 1.1 0.3 1005 < 237 Overcast 99% cloud 12:00 -1.5 86 33 18 5B W 1.2 0.4 1008 < 237 Overcast 99% cloud 15:00 -1.3 86 30 16 5B W 1.6 0.5 1010 < 237 Overcast 100% cloud 18:00 -1.1 89 28 15 4B W 1.6 0.5 1014 < 237 Overcast 100% cloud 21:00 -1.1 89 23 13 4B W 1.2 0.4 1017 < 237 Overcast 100% cloud Sunday, 08/11 00:00 -0.3 88 25 13 4B W 1.9 0.6 1020 284 Overcast 98% cloud 03:00 0.3 80 25 13 4B W 1.4 0.4 1022 357 Cloudy 73% cloud 06:00 -0.4 83 20 11 3B W 0.89 0.3 1024 269 Overcast 81% cloud 09:00 -1.7 88 14 7 3B W 0.39 0.1 1026 < 237 Cloudy 69% cloud 12:00 -2.7 93 8 4 2B SW 0.20 0 1027 < 237 Overcast 96% cloud 15:00 -3.1 91 9 5 2B SW 0.03 0 1026 < 237 Overcast 93% cloud 18:00 -3.7 92 7 4 2B SW 0.10 0.1 1026 < 237 Cloudy 70% cloud 21:00 -4.1 92 7 4 2B SW 0.15 0.1 1026 < 237 Overcast 97% cloud Monday, 09/11 00:00 -2.1 80 8 5 2B SW 0.39 0.1 1026 < 237 Cloudy 57% cloud 03:00 -0.9 68 10 5 2B W 0.35 0.1 1024 < 237 Cloudy 51% cloud 06:00 -2 73 5 3 1B W 0.33 0.1 1023 < 237 Cloudy 65% cloud 09:00 -6.4 85 5 2 1B SW 0.12 0.1 1022 < 237 Partly cloudy 26% cloud 12:00 -7 87 3 1 1B W 0.44 0.4 1022 < 237 Overcast 80% cloud 15:00 -7.7 91 3 2 1B NE 0.48 0.5 1021 < 237 Cloudy 59% cloud 18:00 -8.6 89 5 2 1B NE 0 0 1020 < 237 Cloudy 51% cloud 21:00 -9.5 86 5 3 1B NE 0.10 0.1 1021 < 237 Overcast 89% cloud Tuesday, 10/11 00:00 -6.8 72 2 1 1B N 0.02 0 1023 < 237 Partly cloudy 34% cloud 03:00 -2.7 54 7 4 2B W 0.02 0 1022 < 237 Overcast 86% cloud 06:00 -2.8 65 7 4 2B N 0.63 0.2 1023 < 237 Clear 19% cloud 09:00 -7.5 84 0 0 0B NW 0 0 1025 < 237 Clear 0% cloud 12:00 -8.9 87 2 1 1B E 0 0 1027 < 237 Partly cloudy 25% cloud 15:00 -9.2 88 3 1 1B S 0 0 1027 < 237 Partly cloudy 47% cloud 18:00 -7.4 83 5 3 1B S 0 0 1027 < 237 Overcast 100% cloud 21:00 -7.4 87 7 4 2B S 0 0 1026 < 237 Overcast 96% cloud Wednesday, 11/11 00:00 -2.2 72 8 4 2B SW 0.04 0 1027 < 237 Overcast 100% cloud 03:00 0.6 67 11 6 2B SW 0.20 0 1026 386 Cloudy 54% cloud 06:00 0 71 10 5 2B SW 0 0 1025 329 Partly cloudy 48% cloud |
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Forecast table times: UTC.
Coordinates: 43.7553307°N, 142.2956586°E · Requested elevation: 322 m. Model terrain: 234 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.