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 15.3 73 6 3 2B SE — — 1010 3055 Partly cloudy 41% cloud 09:00 9.9 94 2 1 1B S 0.10 0 1010 3047 Cloudy 53% cloud 12:00 8.8 96 3 1 1B S 0.04 0 1007 3033 Overcast 100% cloud 15:00 8.1 96 3 2 1B SW 0.15 0 1006 3017 Partly cloudy 28% cloud 18:00 6.7 97 3 1 1B W 0 0 1005 2999 Cloudy 54% cloud 21:00 7.5 97 5 3 1B W 0.62 0 1006 2995 Overcast 95% cloud Friday, 06/11 00:00 10.5 95 16 9 3B NW 1.1 0 1008 3001 Overcast 88% cloud 03:00 12 73 23 12 4B W 0.78 0 1008 2999 Partly cloudy 45% cloud 06:00 11.4 75 21 12 4B W 0.48 0 1009 2730 Cloudy 75% cloud 09:00 8.3 91 19 10 3B W 0.85 0 1013 2575 Overcast 92% cloud 12:00 6.4 90 18 10 3B W 0.53 0 1015 2350 Overcast 92% cloud 15:00 4.3 95 18 10 3B NW 1.3 0 1017 1727 Overcast 94% cloud 18:00 2.5 95 17 9 3B NW 1.4 0 1017 1393 Overcast 91% cloud 21:00 2.7 92 20 11 4B W 1.2 0 1018 1348 Overcast 97% cloud Saturday, 07/11 00:00 2.6 89 16 9 3B W 2.3 0 1021 1300 Overcast 97% cloud 03:00 2.5 89 17 9 3B W 3.7 0 1021 1268 Overcast 99% cloud 06:00 1.9 90 21 11 4B NW 2.6 0 1023 1208 Overcast 94% cloud 09:00 1 90 24 13 4B NW 1.4 0.4 1026 1098 Overcast 94% cloud 12:00 0.8 89 23 12 4B NW 0.68 0.2 1027 1062 Overcast 94% cloud 15:00 0.5 88 23 12 4B NW 0.35 0.1 1029 1027 Overcast 92% cloud 18:00 0.6 90 24 13 4B NW 0.55 0.2 1029 1036 Overcast 96% cloud 21:00 0.5 93 20 11 4B NW 0.31 0.1 1031 1027 Overcast 100% cloud Sunday, 08/11 00:00 1.9 86 20 11 4B NW 0.42 0 1033 1191 Overcast 95% cloud 03:00 3.6 74 22 12 4B NW 0.47 0 1032 1344 Overcast 96% cloud 06:00 3.4 74 16 9 3B NW 0.11 0 1031 1340 Overcast 93% cloud 09:00 1.3 86 7 4 2B NW 0 0 1032 1196 Overcast 87% cloud 12:00 0.4 89 3 2 1B NW 0 0 1033 1065 Overcast 100% cloud 15:00 0.3 90 1 0 0B N 0 0 1031 1719 Overcast 89% cloud 18:00 -0 91 1 0 0B S 0 0 1029 1085 Overcast 97% cloud 21:00 0.8 91 2 1 1B SE 0.03 0 1028 2120 Overcast 99% cloud Monday, 09/11 00:00 3.9 77 3 2 1B SE 0.05 0 1026 2300 Overcast 98% cloud 03:00 7.5 65 2 1 1B SE 0.04 0 1022 2308 Overcast 87% cloud 06:00 9.3 58 5 3 1B NW 0 0 1020 2221 Partly cloudy 41% cloud 09:00 3.7 85 3 1 1B W 0 0 1020 2106 Cloudy 56% cloud 12:00 4.9 91 11 6 2B NW 1.3 0 1021 1853 Overcast 100% cloud 15:00 2.2 96 16 8 3B NW 1.4 0 1023 1293 Overcast 98% cloud 18:00 0.7 94 19 10 3B NW 0.59 0.2 1023 1057 Overcast 97% cloud 21:00 0 93 21 11 4B NW 0.16 0 1023 < 993 Overcast 97% cloud Tuesday, 10/11 00:00 1.5 81 25 14 4B NW 0.25 0 1024 1128 Overcast 94% cloud 03:00 2.3 72 26 14 4B NW 0.30 0 1024 1190 Overcast 98% cloud 06:00 1.6 71 22 12 4B NW 0.07 0 1024 1127 Overcast 97% cloud 09:00 -0.3 80 16 9 3B NW 0.06 0 1027 < 993 Overcast 97% cloud 12:00 -1.3 88 9 5 2B NW 0 0 1028 < 993 Cloudy 66% cloud 15:00 -1.8 88 6 3 2B NW 0 0 1028 < 993 Cloudy 66% cloud 18:00 -2.2 85 6 3 2B W 0 0 1028 < 993 Partly cloudy 45% cloud 21:00 -2.1 85 7 4 2B W 0 0 1029 < 993 Partly cloudy 38% cloud Wednesday, 11/11 00:00 2.7 68 14 8 3B NW 0 0 1030 1220 Cloudy 69% cloud 03:00 4.3 63 18 10 3B NW 0.11 0 1029 1352 Cloudy 78% cloud 06:00 4 63 18 10 3B NW 0.11 0 1029 1362 Cloudy 76% cloud |
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Forecast table times: UTC.
Coordinates: 37.1080824°N, 139.6159906°E · Requested elevation: 947 m. Model terrain: 991 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.

Aizu Kogen Takatsue Ski Resort is a downhill ski area in Fukushima Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 947 to 1628 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 15.3 73 6 3 2B SE — — 1010 3055 Partly cloudy 41% cloud 09:00 9.9 94 2 1 1B S 0.10 0 1010 3047 Cloudy 53% cloud 12:00 8.8 96 3 1 1B S 0.04 0 1007 3033 Overcast 100% cloud 15:00 8.1 96 3 2 1B SW 0.15 0 1006 3017 Partly cloudy 28% cloud 18:00 6.7 97 3 1 1B W 0 0 1005 2999 Cloudy 54% cloud 21:00 7.5 97 5 3 1B W 0.62 0 1006 2995 Overcast 95% cloud Friday, 06/11 00:00 10.5 95 16 9 3B NW 1.1 0 1008 3001 Overcast 88% cloud 03:00 12 73 23 12 4B W 0.78 0 1008 2999 Partly cloudy 45% cloud 06:00 11.4 75 21 12 4B W 0.48 0 1009 2730 Cloudy 75% cloud 09:00 8.3 91 19 10 3B W 0.85 0 1013 2575 Overcast 92% cloud 12:00 6.4 90 18 10 3B W 0.53 0 1015 2350 Overcast 92% cloud 15:00 4.3 95 18 10 3B NW 1.3 0 1017 1727 Overcast 94% cloud 18:00 2.5 95 17 9 3B NW 1.4 0 1017 1393 Overcast 91% cloud 21:00 2.7 92 20 11 4B W 1.2 0 1018 1348 Overcast 97% cloud Saturday, 07/11 00:00 2.6 89 16 9 3B W 2.3 0 1021 1300 Overcast 97% cloud 03:00 2.5 89 17 9 3B W 3.7 0 1021 1268 Overcast 99% cloud 06:00 1.9 90 21 11 4B NW 2.6 0 1023 1208 Overcast 94% cloud 09:00 1 90 24 13 4B NW 1.4 0.4 1026 1098 Overcast 94% cloud 12:00 0.8 89 23 12 4B NW 0.68 0.2 1027 1062 Overcast 94% cloud 15:00 0.5 88 23 12 4B NW 0.35 0.1 1029 1027 Overcast 92% cloud 18:00 0.6 90 24 13 4B NW 0.55 0.2 1029 1036 Overcast 96% cloud 21:00 0.5 93 20 11 4B NW 0.31 0.1 1031 1027 Overcast 100% cloud Sunday, 08/11 00:00 1.9 86 20 11 4B NW 0.42 0 1033 1191 Overcast 95% cloud 03:00 3.6 74 22 12 4B NW 0.47 0 1032 1344 Overcast 96% cloud 06:00 3.4 74 16 9 3B NW 0.11 0 1031 1340 Overcast 93% cloud 09:00 1.3 86 7 4 2B NW 0 0 1032 1196 Overcast 87% cloud 12:00 0.4 89 3 2 1B NW 0 0 1033 1065 Overcast 100% cloud 15:00 0.3 90 1 0 0B N 0 0 1031 1719 Overcast 89% cloud 18:00 -0 91 1 0 0B S 0 0 1029 1085 Overcast 97% cloud 21:00 0.8 91 2 1 1B SE 0.03 0 1028 2120 Overcast 99% cloud Monday, 09/11 00:00 3.9 77 3 2 1B SE 0.05 0 1026 2300 Overcast 98% cloud 03:00 7.5 65 2 1 1B SE 0.04 0 1022 2308 Overcast 87% cloud 06:00 9.3 58 5 3 1B NW 0 0 1020 2221 Partly cloudy 41% cloud 09:00 3.7 85 3 1 1B W 0 0 1020 2106 Cloudy 56% cloud 12:00 4.9 91 11 6 2B NW 1.3 0 1021 1853 Overcast 100% cloud 15:00 2.2 96 16 8 3B NW 1.4 0 1023 1293 Overcast 98% cloud 18:00 0.7 94 19 10 3B NW 0.59 0.2 1023 1057 Overcast 97% cloud 21:00 0 93 21 11 4B NW 0.16 0 1023 < 993 Overcast 97% cloud Tuesday, 10/11 00:00 1.5 81 25 14 4B NW 0.25 0 1024 1128 Overcast 94% cloud 03:00 2.3 72 26 14 4B NW 0.30 0 1024 1190 Overcast 98% cloud 06:00 1.6 71 22 12 4B NW 0.07 0 1024 1127 Overcast 97% cloud 09:00 -0.3 80 16 9 3B NW 0.06 0 1027 < 993 Overcast 97% cloud 12:00 -1.3 88 9 5 2B NW 0 0 1028 < 993 Cloudy 66% cloud 15:00 -1.8 88 6 3 2B NW 0 0 1028 < 993 Cloudy 66% cloud 18:00 -2.2 85 6 3 2B W 0 0 1028 < 993 Partly cloudy 45% cloud 21:00 -2.1 85 7 4 2B W 0 0 1029 < 993 Partly cloudy 38% cloud Wednesday, 11/11 00:00 2.7 68 14 8 3B NW 0 0 1030 1220 Cloudy 69% cloud 03:00 4.3 63 18 10 3B NW 0.11 0 1029 1352 Cloudy 78% cloud 06:00 4 63 18 10 3B NW 0.11 0 1029 1362 Cloudy 76% cloud |
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Forecast table times: UTC.
Coordinates: 37.1080824°N, 139.6159906°E · Requested elevation: 947 m. Model terrain: 991 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 9.8 85 16 9 3B S — — 1010 3055 Partly cloudy 45% cloud 09:00 9.9 84 17 9 3B W 0.09 0 1010 3047 Cloudy 59% cloud 12:00 10.6 74 17 9 3B SW 0.05 0 1007 3033 Overcast 100% cloud 15:00 10.4 73 18 10 3B SW 0.16 0 1006 3017 Partly cloudy 32% cloud 18:00 8.9 84 23 13 4B W 0 0 1005 2999 Cloudy 60% cloud 21:00 7.8 90 36 20 5B W 0.63 0 1006 2995 Overcast 95% cloud Friday, 06/11 00:00 6.5 92 55 30 7B W 1.2 0 1008 3001 Overcast 87% cloud 03:00 6.2 77 58 31 7B W 0.80 0 1008 2999 Partly cloudy 46% cloud 06:00 5.9 85 60 32 7B W 0.52 0 1009 2729 Cloudy 70% cloud 09:00 4 88 60 33 7B W 0.82 0 1013 2576 Overcast 91% cloud 12:00 2.5 87 58 31 7B W 0.50 0 1015 2345 Overcast 91% cloud 15:00 0.3 89 54 29 7B W 1.2 0.4 1017 1723 Overcast 94% cloud 18:00 -1 84 59 32 7B W 1.3 0.4 1017 1386 Overcast 91% cloud 21:00 -1.6 89 69 37 8B W 1.1 0.3 1018 1348 Overcast 97% cloud Saturday, 07/11 00:00 -2.3 94 57 31 7B W 2.2 0.7 1021 1287 Overcast 97% cloud 03:00 -2.7 94 68 36 8B W 3.7 1.5 1021 1254 Overcast 99% cloud 06:00 -3 93 77 42 9B W 2.5 2.5 1023 1194 Overcast 94% cloud 09:00 -3.6 91 80 43 9B NW 1.3 1.3 1026 1082 Overcast 94% cloud 12:00 -3.8 90 77 41 9B W 0.62 0.6 1027 1047 Overcast 94% cloud 15:00 -3.6 89 75 40 8B W 0.39 0.4 1029 1017 Overcast 92% cloud 18:00 -3.6 90 78 42 9B NW 0.54 0.5 1029 1025 Overcast 96% cloud 21:00 -3.6 92 71 38 8B NW 0.28 0.3 1031 1016 Overcast 100% cloud Sunday, 08/11 00:00 -3.1 93 59 32 7B NW 0.40 0.4 1033 1177 Overcast 95% cloud 03:00 -2.2 89 51 28 7B NW 0.49 0.1 1032 1333 Overcast 96% cloud 06:00 -2.1 91 38 20 5B NW 0.12 0 1031 1329 Overcast 95% cloud 09:00 -2.1 83 29 16 5B W 0 0 1033 1203 Overcast 91% cloud 12:00 -1.3 81 23 13 4B W 0 0 1033 1107 Overcast 100% cloud 15:00 0.2 74 20 11 4B SW 0 0 1031 1694 Overcast 89% cloud 18:00 1 72 20 11 4B SW 0 0 1029 1017 Overcast 98% cloud 21:00 2.3 65 20 11 4B W 0.02 0 1028 2110 Overcast 99% cloud Monday, 09/11 00:00 3.6 57 21 12 4B W 0.06 0 1026 2292 Overcast 98% cloud 03:00 4.2 57 23 12 4B W 0.02 0 1022 2305 Overcast 86% cloud 06:00 3.5 72 18 10 3B W 0 0 1020 2217 Partly cloudy 41% cloud 09:00 2.9 77 30 16 5B W 0 0 1020 2107 Cloudy 56% cloud 12:00 1.1 93 36 19 5B W 1.3 0.4 1021 1848 Overcast 100% cloud 15:00 -1.8 91 47 25 6B NW 1.5 0.4 1023 1289 Overcast 98% cloud 18:00 -3.4 88 58 31 7B NW 0.56 0.6 1023 1043 Overcast 97% cloud 21:00 -3.9 88 68 37 8B NW 0.15 0.1 1023 < 962 Overcast 97% cloud Tuesday, 10/11 00:00 -3.7 89 62 34 8B NW 0.23 0.2 1024 1121 Overcast 93% cloud 03:00 -3.5 86 56 30 7B NW 0.29 0.3 1024 1180 Overcast 99% cloud 06:00 -4 85 47 26 6B NW 0.05 0 1024 1115 Overcast 97% cloud 09:00 -4.8 86 45 24 6B NW 0.05 0 1027 < 962 Overcast 97% cloud 12:00 -4.8 79 38 20 5B W 0 0 1028 < 962 Cloudy 69% cloud 15:00 -4.7 77 29 16 5B W 0 0 1028 < 962 Cloudy 71% cloud 18:00 -4.3 77 30 16 5B W 0 0 1028 < 962 Partly cloudy 49% cloud 21:00 -4.1 82 35 19 5B W 0 0 1029 < 962 Partly cloudy 39% cloud Wednesday, 11/11 00:00 -3.9 90 31 17 5B W 0 0 1030 1207 Cloudy 71% cloud 03:00 -2.6 84 34 18 5B W 0.12 0 1029 1338 Cloudy 80% cloud 06:00 -2.2 82 38 20 5B NW 0.12 0 1029 1352 Cloudy 75% cloud |
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Forecast table times: UTC.
Coordinates: 37.1242167°N, 139.648837°E · Requested elevation: 1628 m. Model terrain: 960 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.