Worldwide Ski Resort Forecasts
Colour guide Temperature · Wind · Rain · Snow
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.
Forecast values and model notes
White World Oze Iwakura - Low lift station
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 | Wednesday, 04/11 06:00 9.1 76 9 5 2B SW — — 1028 3034 Overcast 100% cloud  09:00 7 91 7 4 2B S 0.41 0 1029 3154 Overcast 97% cloud 12:00 6.6 93 9 5 2B S 1.1 0 1028 3150 Overcast 100% cloud 15:00 7 93 5 3 1B S 4.0 0 1026 3127 Overcast 100% cloud 18:00 7.2 93 4 2 1B SE 3.5 0 1023 3121 Overcast 100% cloud 21:00 8 93 4 2 1B SE 5.9 0 1021 3116 Overcast 100% cloud Thursday, 05/11 00:00 10.4 90 4 2 1B SE 0.48 0 1018 3107 Overcast 93% cloud 03:00 13.6 78 5 3 1B S 0.01 0 1014 3079 Overcast 96% cloud 06:00 14.3 75 7 4 2B SW 0 0 1011 3055 Overcast 85% cloud 09:00 9.9 91 0 0 0B SE 0 0 1010 3045 Partly cloudy 49% cloud  12:00 8.2 93 2 1 1B SE 0.07 0 1008 3034 Overcast 88% cloud 15:00 9.3 79 1 1 0B E 0.01 0 1006 3017 Partly cloudy 28% cloud 18:00 9.7 72 0 0 0B N 0.00 0 1004 2999 Partly cloudy 26% cloud 21:00 7.6 87 4 2 1B N 0.39 0 1006 2995 Cloudy 71% cloud  Friday, 06/11 00:00 11.1 83 15 8 3B NW 1.2 0 1008 3005 Overcast 95% cloud 03:00 12 66 17 9 3B NW 0.64 0 1008 2999 Cloudy 52% cloud 06:00 12 63 10 5 2B NW 0.14 0 1009 2866 Partly cloudy 49% cloud 09:00 8.4 86 8 4 2B NW 0.43 0 1012 2626 Cloudy 72% cloud 12:00 7 85 9 5 2B NW 0.59 0 1014 2327 Overcast 85% cloud 15:00 5.1 86 12 7 2B NW 1.3 0 1015 2009 Overcast 96% cloud 18:00 3 85 13 7 3B NW 2.0 0 1017 1618 Overcast 97% cloud 21:00 2.2 83 13 7 3B NW 1.3 0 1019 1427 Overcast 98% cloud Saturday, 07/11 00:00 2.3 81 12 6 2B NW 1.7 0 1021 1373 Overcast 95% cloud 03:00 2.7 76 18 10 3B NW 2.0 0 1021 1389 Overcast 89% cloud 06:00 1.5 81 19 10 3B NW 1.9 0 1023 1305 Overcast 94% cloud 09:00 0.2 85 18 10 3B NW 1.6 0.5 1026 < 1294 Overcast 95% cloud 12:00 -0.3 84 18 10 3B NW 0.60 0.2 1028 < 1294 Overcast 92% cloud 15:00 -0.4 83 13 7 3B NW 0.53 0.2 1030 < 1294 Overcast 95% cloud 18:00 -0.1 85 11 6 2B NW 0.58 0.2 1030 < 1294 Overcast 97% cloud 21:00 0.1 83 11 6 2B NW 0.47 0.1 1032 < 1294 Overcast 99% cloud Sunday, 08/11 00:00 2.1 73 13 7 3B NW 0.57 0 1033 1358 Overcast 91% cloud 03:00 3.8 66 14 7 3B NW 0.40 0 1032 1474 Overcast 96% cloud 06:00 3.4 68 8 4 2B N 0.21 0 1032 1499 Overcast 96% cloud 09:00 0.9 79 7 4 2B N 0.03 0 1032 < 1294 Overcast 99% cloud 12:00 -0.1 81 4 2 1B NE 0.00 0 1032 < 1294 Overcast 85% cloud 15:00 -0.8 78 2 1 1B NE 0 0 1031 < 1294 Overcast 97% cloud 18:00 0.3 76 4 2 1B NE 0 0 1029 < 1294 Overcast 98% cloud 21:00 0.8 79 2 1 1B NE 0.07 0 1028 1402 Overcast 98% cloud Monday, 09/11 00:00 5.5 60 2 1 1B SW 0 0 1027 2015 Overcast 81% cloud 03:00 8.4 54 5 3 1B W 0 0 1023 2237 Cloudy 54% cloud 06:00 7.3 64 7 4 2B W 0.00 0 1022 2001 Overcast 99% cloud 09:00 3.7 80 5 3 1B N 0.03 0 1024 1859 Cloudy 63% cloud 12:00 2.8 86 5 3 1B N 0.30 0 1024 1701 Cloudy 78% cloud 15:00 1.5 83 11 6 2B N 0.73 0 1025 1315 Overcast 84% cloud 18:00 0.2 80 15 8 3B NW 0.75 0.2 1025 < 1294 Overcast 90% cloud 21:00 -0.3 82 14 8 3B NW 0.48 0.1 1026 < 1294 Overcast 88% cloud Tuesday, 10/11 00:00 1 76 13 7 3B NW 0.53 0.2 1027 < 1294 Overcast 88% cloud 03:00 1.9 69 11 6 2B NW 0.42 0 1026 1332 Overcast 83% cloud 06:00 1.2 68 8 4 2B N 0.20 0 1027 < 1294 Cloudy 51% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 36.8153038°N, 139.2191255°E · Requested elevation: 1043 m. Model terrain: 1291 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.
White World Oze Iwakura is a downhill ski area in Gunma Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1043 to 1695 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.
Forecast values and model notes
White World Oze Iwakura - Base lift station
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 | Wednesday, 04/11 06:00 9.1 76 9 5 2B SW — — 1028 3034 Overcast 100% cloud 09:00 7 91 7 4 2B S 0.41 0 1029 3154 Overcast 97% cloud 12:00 6.6 93 9 5 2B S 1.1 0 1028 3150 Overcast 100% cloud 15:00 7 93 5 3 1B S 4.0 0 1026 3127 Overcast 100% cloud 18:00 7.2 93 4 2 1B SE 3.5 0 1023 3121 Overcast 100% cloud 21:00 8 93 4 2 1B SE 5.9 0 1021 3116 Overcast 100% cloud Thursday, 05/11 00:00 10.4 90 4 2 1B SE 0.48 0 1018 3107 Overcast 93% cloud 03:00 13.6 78 5 3 1B S 0.01 0 1014 3079 Overcast 96% cloud 06:00 14.3 75 7 4 2B SW 0 0 1011 3055 Overcast 85% cloud 09:00 9.9 91 0 0 0B SE 0 0 1010 3045 Partly cloudy 49% cloud 12:00 8.2 93 2 1 1B SE 0.07 0 1008 3034 Overcast 88% cloud 15:00 9.3 79 1 1 0B E 0.01 0 1006 3017 Partly cloudy 28% cloud 18:00 9.7 72 0 0 0B N 0.00 0 1004 2999 Partly cloudy 26% cloud 21:00 7.6 87 4 2 1B N 0.39 0 1006 2995 Cloudy 71% cloud Friday, 06/11 00:00 11.1 83 15 8 3B NW 1.2 0 1008 3005 Overcast 95% cloud 03:00 12 66 17 9 3B NW 0.64 0 1008 2999 Cloudy 52% cloud 06:00 12 63 10 5 2B NW 0.14 0 1009 2866 Partly cloudy 49% cloud 09:00 8.4 86 8 4 2B NW 0.43 0 1012 2626 Cloudy 72% cloud 12:00 7 85 9 5 2B NW 0.59 0 1014 2327 Overcast 85% cloud 15:00 5.1 86 12 7 2B NW 1.3 0 1015 2009 Overcast 96% cloud 18:00 3 85 13 7 3B NW 2.0 0 1017 1618 Overcast 97% cloud 21:00 2.2 83 13 7 3B NW 1.3 0 1019 1427 Overcast 98% cloud Saturday, 07/11 00:00 2.3 81 12 6 2B NW 1.7 0 1021 1373 Overcast 95% cloud 03:00 2.7 76 18 10 3B NW 2.0 0 1021 1389 Overcast 89% cloud 06:00 1.5 81 19 10 3B NW 1.9 0 1023 1305 Overcast 94% cloud 09:00 0.2 85 18 10 3B NW 1.6 0.5 1026 < 1294 Overcast 95% cloud 12:00 -0.3 84 18 10 3B NW 0.60 0.2 1028 < 1294 Overcast 92% cloud 15:00 -0.4 83 13 7 3B NW 0.53 0.2 1030 < 1294 Overcast 95% cloud 18:00 -0.1 85 11 6 2B NW 0.58 0.2 1030 < 1294 Overcast 97% cloud 21:00 0.1 83 11 6 2B NW 0.47 0.1 1032 < 1294 Overcast 99% cloud Sunday, 08/11 00:00 2.1 73 13 7 3B NW 0.57 0 1033 1358 Overcast 91% cloud 03:00 3.8 66 14 7 3B NW 0.40 0 1032 1474 Overcast 96% cloud 06:00 3.4 68 8 4 2B N 0.21 0 1032 1499 Overcast 96% cloud 09:00 0.9 79 7 4 2B N 0.03 0 1032 < 1294 Overcast 99% cloud 12:00 -0.1 81 4 2 1B NE 0.00 0 1032 < 1294 Overcast 85% cloud 15:00 -0.8 78 2 1 1B NE 0 0 1031 < 1294 Overcast 97% cloud 18:00 0.3 76 4 2 1B NE 0 0 1029 < 1294 Overcast 98% cloud 21:00 0.8 79 2 1 1B NE 0.07 0 1028 1402 Overcast 98% cloud Monday, 09/11 00:00 5.5 60 2 1 1B SW 0 0 1027 2015 Overcast 81% cloud 03:00 8.4 54 5 3 1B W 0 0 1023 2237 Cloudy 54% cloud 06:00 7.3 64 7 4 2B W 0.00 0 1022 2001 Overcast 99% cloud 09:00 3.7 80 5 3 1B N 0.03 0 1024 1859 Cloudy 63% cloud 12:00 2.8 86 5 3 1B N 0.30 0 1024 1701 Cloudy 78% cloud 15:00 1.5 83 11 6 2B N 0.73 0 1025 1315 Overcast 84% cloud 18:00 0.2 80 15 8 3B NW 0.75 0.2 1025 < 1294 Overcast 90% cloud 21:00 -0.3 82 14 8 3B NW 0.48 0.1 1026 < 1294 Overcast 88% cloud Tuesday, 10/11 00:00 1 76 13 7 3B NW 0.53 0.2 1027 < 1294 Overcast 88% cloud 03:00 1.9 69 11 6 2B NW 0.42 0 1026 1332 Overcast 83% cloud 06:00 1.2 68 8 4 2B N 0.20 0 1027 < 1294 Cloudy 51% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 36.8153038°N, 139.2191255°E · Requested elevation: 1043 m. Model terrain: 1291 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.
Forecast values and model notes
White World Oze Iwakura - Top lift station
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 | Wednesday, 04/11 06:00 4.8 88 15 8 3B S — — 1028 3041 Overcast 99% cloud 09:00 4.2 92 21 11 4B S 0.37 0 1029 3154 Overcast 97% cloud 12:00 4.2 95 28 15 4B S 1.1 0 1028 3150 Overcast 100% cloud 15:00 4.6 94 24 13 4B S 4.0 0 1026 3131 Overcast 100% cloud 18:00 5.4 94 22 12 4B SE 3.6 0 1023 3121 Overcast 100% cloud 21:00 6.6 93 22 12 4B SE 5.7 0 1021 3116 Overcast 100% cloud Thursday, 05/11 00:00 7.6 88 15 8 3B S 0.46 0 1018 3107 Overcast 92% cloud 03:00 9 87 10 5 2B S 0.02 0 1014 3078 Overcast 94% cloud 06:00 10.6 79 18 10 3B W 0 0 1011 3054 Overcast 82% cloud 09:00 7.3 93 12 7 3B W 0 0 1010 3045 Partly cloudy 48% cloud 12:00 6.2 94 13 7 3B W 0.09 0 1008 3034 Overcast 86% cloud 15:00 6.5 86 11 6 2B W 0.02 0 1006 3017 Partly cloudy 30% cloud 18:00 6.6 79 16 9 3B W 0.01 0 1004 2999 Partly cloudy 28% cloud 21:00 4.8 94 16 9 3B NW 0.50 0 1006 2995 Cloudy 74% cloud Friday, 06/11 00:00 7.3 83 27 15 4B NW 1.6 0 1008 2994 Overcast 95% cloud 03:00 8 67 31 17 5B W 0.79 0 1008 2975 Cloudy 55% cloud 06:00 7.7 67 25 14 4B W 0.18 0 1009 2843 Cloudy 53% cloud 09:00 4.8 87 19 10 3B W 0.53 0 1012 2609 Cloudy 75% cloud 12:00 3.4 88 20 11 3B W 0.71 0 1014 2308 Overcast 84% cloud 15:00 1.5 89 24 13 4B W 1.5 0 1015 1987 Overcast 96% cloud 18:00 -0.5 86 26 14 4B W 2.4 0.7 1017 1605 Overcast 97% cloud 21:00 -1.7 88 31 17 5B W 1.6 0.5 1019 1418 Overcast 98% cloud Saturday, 07/11 00:00 -2.7 93 42 22 6B NW 2.0 0.6 1021 1362 Overcast 96% cloud 03:00 -2.8 89 50 27 7B NW 2.3 0.7 1022 1378 Overcast 89% cloud 06:00 -3.1 88 55 30 7B NW 2.1 1.6 1023 1292 Overcast 94% cloud 09:00 -3.7 86 56 30 7B NW 1.7 1.7 1026 < 1274 Overcast 94% cloud 12:00 -4 82 54 29 7B NW 0.64 0.6 1029 < 1274 Overcast 92% cloud 15:00 -3.6 83 52 28 7B NW 0.63 0.6 1030 < 1274 Overcast 94% cloud 18:00 -3.2 83 54 29 7B NW 0.67 0.7 1030 < 1274 Overcast 97% cloud 21:00 -3.1 84 46 25 6B NW 0.55 0.6 1031 < 1274 Overcast 99% cloud Sunday, 08/11 00:00 -2.3 83 36 19 5B NW 0.68 0.2 1033 1345 Overcast 92% cloud 03:00 -1.5 80 31 17 5B NW 0.51 0.2 1032 1460 Overcast 96% cloud 06:00 -1 74 20 11 4B NW 0.27 0.1 1032 1478 Overcast 96% cloud 09:00 -0.9 61 12 7 2B W 0.04 0 1032 < 1274 Overcast 99% cloud 12:00 -0.9 68 11 6 2B W 0.01 0 1033 < 1274 Overcast 86% cloud 15:00 -0.7 73 13 7 3B W 0 0 1031 < 1274 Overcast 97% cloud 18:00 -0.6 74 12 7 3B W 0 0 1030 < 1274 Overcast 98% cloud 21:00 0.3 69 13 7 3B W 0.09 0 1028 1409 Overcast 97% cloud Monday, 09/11 00:00 1.4 68 15 8 3B SW 0 0 1027 2011 Cloudy 78% cloud 03:00 2.9 67 14 7 3B W 0 0 1023 2223 Cloudy 54% cloud 06:00 1.6 83 14 7 3B NW 0.01 0 1022 1977 Overcast 98% cloud 09:00 0.8 85 14 7 3B W 0.03 0 1024 1845 Cloudy 65% cloud 12:00 -0.1 90 18 10 3B NW 0.41 0.1 1024 1683 Cloudy 80% cloud 15:00 -1.9 83 27 15 4B NW 0.92 0.3 1025 1304 Overcast 86% cloud 18:00 -3.3 79 38 21 5B NW 0.98 1 1025 < 1274 Overcast 91% cloud 21:00 -3.6 80 42 23 6B NW 0.57 0.6 1026 < 1274 Overcast 89% cloud Tuesday, 10/11 00:00 -3.4 81 33 18 5B NW 0.67 0.7 1027 < 1274 Overcast 89% cloud 03:00 -3.2 79 25 13 4B NW 0.56 0.6 1026 1308 Overcast 84% cloud 06:00 -3.4 77 20 11 4B NW 0.28 0.3 1027 < 1274 Cloudy 57% cloud |
|---|
Forecast notes
Forecast table times: UTC.
Coordinates: 36.8304129°N, 139.2033112°E · Requested elevation: 1695 m. Model terrain: 1271 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.