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 13.8 81 7 4 2B E — — 1010 3053 Cloudy 74% cloud 09:00 10.9 94 2 1 1B S 0.08 0 1010 3043 Cloudy 58% cloud 12:00 10.1 95 2 1 1B SW 0.01 0 1008 3029 Overcast 100% cloud 15:00 11 91 4 2 1B SW 0.14 0 1006 3011 Partly cloudy 29% cloud 18:00 10 92 6 3 2B W 0 0 1005 2993 Cloudy 52% cloud 21:00 9.7 96 9 5 2B W 0.85 0 1006 2952 Overcast 98% cloud Friday, 06/11 00:00 11.1 96 16 9 3B W 1.1 0 1007 2962 Overcast 88% cloud 03:00 13 79 27 15 4B W 1.1 0 1007 2868 Partly cloudy 49% cloud 06:00 11.5 86 27 15 4B W 0.84 0 1008 2666 Overcast 89% cloud 09:00 8.8 95 23 13 4B W 1.2 0 1012 2447 Overcast 85% cloud 12:00 7.4 96 20 11 3B W 1.5 0 1014 2069 Overcast 99% cloud 15:00 5.4 94 23 13 4B W 1.3 0 1016 1549 Overcast 100% cloud 18:00 3.9 94 24 13 4B W 0.55 0 1016 1263 Overcast 96% cloud 21:00 3.4 95 25 13 4B W 1.0 0 1017 1217 Overcast 100% cloud Saturday, 07/11 00:00 3.3 96 20 11 4B W 2.5 0 1020 1155 Overcast 99% cloud 03:00 3.3 92 26 14 4B W 2.5 0 1020 1106 Overcast 87% cloud 06:00 3.3 77 29 16 5B W 1.8 0 1022 1085 Partly cloudy 39% cloud 09:00 2.6 72 30 16 5B W 0.22 0 1025 1012 Partly cloudy 34% cloud 12:00 2.4 78 28 15 4B W 0.04 0 1026 991 Overcast 80% cloud 15:00 2.4 79 30 16 5B W 0.03 0 1027 1006 Cloudy 68% cloud 18:00 2.4 82 30 16 5B W 0.05 0 1028 1023 Cloudy 62% cloud 21:00 2.5 82 28 15 4B NW 0.05 0 1029 1042 Cloudy 69% cloud Sunday, 08/11 00:00 4.6 70 28 15 4B W 0.13 0 1031 1170 Overcast 88% cloud 03:00 5.5 62 29 15 4B NW 0.09 0 1031 1229 Overcast 93% cloud 06:00 5 63 23 13 4B NW 0.01 0 1031 1220 Overcast 93% cloud 09:00 3 72 14 7 3B W 0 0 1032 1183 Cloudy 71% cloud 12:00 2.3 77 10 5 2B W 0 0 1032 1264 Overcast 97% cloud 15:00 2.6 77 7 4 2B W 0 0 1031 1433 Overcast 98% cloud 18:00 2.9 77 5 3 1B W 0 0 1029 1542 Overcast 99% cloud 21:00 3.5 82 4 2 1B W 0.29 0 1028 1779 Overcast 100% cloud Monday, 09/11 00:00 4.8 89 3 1 1B SW 0.57 0 1027 2009 Overcast 99% cloud 03:00 7.1 75 2 1 1B SW 0.27 0 1023 2074 Overcast 88% cloud 06:00 8.8 63 4 2 1B W 0 0 1021 2026 Cloudy 61% cloud 09:00 6.5 78 8 4 2B W 0.05 0 1020 1923 Overcast 92% cloud 12:00 5.5 96 12 7 3B W 1.6 0 1021 1642 Overcast 97% cloud 15:00 3.6 96 20 11 3B W 1.4 0 1022 1251 Overcast 88% cloud 18:00 2.1 87 23 12 4B W 0.10 0 1022 975 Cloudy 56% cloud 21:00 1.6 88 25 14 4B NW 0.06 0 1022 917 Cloudy 52% cloud Tuesday, 10/11 00:00 3 80 29 16 5B NW 0.27 0 1023 1041 Cloudy 63% cloud 03:00 4.3 62 31 17 5B NW 0.17 0 1023 1098 Cloudy 68% cloud 06:00 2.9 61 25 14 4B NW 0 0 1024 1006 Partly cloudy 40% cloud 09:00 0.6 78 16 8 3B NW 0 0 1027 763 Cloudy 58% cloud 12:00 0.4 80 13 7 3B NW 0 0 1028 747 Overcast 82% cloud 15:00 0.2 82 9 5 2B W 0 0 1028 726 Cloudy 79% cloud 18:00 0.4 82 8 4 2B W 0 0 1028 752 Overcast 81% cloud 21:00 0.4 84 8 4 2B NW 0 0 1029 756 Overcast 89% cloud Wednesday, 11/11 00:00 2.8 77 11 6 2B W 0 0 1030 1018 Overcast 89% cloud 03:00 4.9 66 19 10 3B W 0.29 0 1029 1196 Overcast 88% cloud 06:00 5 65 19 10 3B NW 0.05 0 1029 1223 Cloudy 62% cloud |
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Forecast table times: UTC.
Coordinates: 37.5737362°N, 140.0920121°E · Requested elevation: 689 m. Model terrain: 602 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.

Inawashiro Snow Paradise is a downhill ski area in Fukushima Prefecture, Japan. Mapped terrain includes beginner, easy, intermediate routes. Its mapped lift network extends from approximately 689 to 1249 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 13.7 82 7 4 2B E — — 1010 3053 Cloudy 75% cloud 09:00 10.8 94 2 1 1B SW 0.08 0 1010 3043 Cloudy 59% cloud 12:00 10 94 2 1 1B SW 0.01 0 1007 3029 Overcast 100% cloud 15:00 10.9 90 4 2 1B SW 0.14 0 1006 3011 Partly cloudy 29% cloud 18:00 9.9 92 6 3 2B W 0 0 1004 2993 Cloudy 52% cloud 21:00 9.6 96 10 5 2B W 0.83 0 1006 2953 Overcast 98% cloud Friday, 06/11 00:00 11 96 16 9 3B W 1.1 0 1007 2964 Overcast 89% cloud 03:00 12.8 80 28 15 4B W 1.1 0 1007 2874 Cloudy 50% cloud 06:00 11.4 86 28 15 4B W 0.84 0 1008 2673 Overcast 90% cloud 09:00 8.7 95 24 13 4B W 1.1 0 1012 2458 Overcast 84% cloud 12:00 7.3 95 20 11 4B W 1.5 0 1014 2076 Overcast 99% cloud 15:00 5.2 94 24 13 4B W 1.3 0 1016 1556 Overcast 100% cloud 18:00 3.8 94 24 13 4B W 0.55 0 1016 1266 Overcast 96% cloud 21:00 3.2 94 25 14 4B W 0.98 0 1017 1220 Overcast 100% cloud Saturday, 07/11 00:00 3.2 96 21 11 4B W 2.4 0 1020 1156 Overcast 99% cloud 03:00 3.1 92 26 14 4B W 2.5 0 1020 1106 Overcast 88% cloud 06:00 3.2 77 30 16 5B W 1.7 0 1022 1084 Partly cloudy 39% cloud 09:00 2.4 72 31 17 5B W 0.22 0 1025 1010 Partly cloudy 35% cloud 12:00 2.2 78 28 15 4B W 0.04 0 1026 990 Overcast 80% cloud 15:00 2.2 79 30 16 5B W 0.03 0 1027 1005 Cloudy 68% cloud 18:00 2.2 82 31 17 5B W 0.05 0 1028 1022 Cloudy 63% cloud 21:00 2.4 83 29 15 4B NW 0.05 0 1029 1041 Cloudy 70% cloud Sunday, 08/11 00:00 4.4 71 28 15 4B W 0.13 0 1031 1170 Overcast 88% cloud 03:00 5.3 63 28 15 4B NW 0.09 0 1031 1230 Overcast 93% cloud 06:00 4.9 64 23 13 4B NW 0.02 0 1031 1221 Overcast 93% cloud 09:00 2.8 73 14 7 3B W 0 0 1032 1182 Cloudy 71% cloud 12:00 2.2 77 10 5 2B W 0 0 1032 1259 Overcast 97% cloud 15:00 2.4 77 7 4 2B W 0 0 1031 1426 Overcast 98% cloud 18:00 2.8 77 5 3 1B W 0 0 1029 1539 Overcast 99% cloud 21:00 3.3 82 4 2 1B W 0.30 0 1028 1775 Overcast 100% cloud Monday, 09/11 00:00 4.7 89 3 2 1B SW 0.58 0 1027 2006 Overcast 99% cloud 03:00 7 75 2 1 1B SW 0.27 0 1023 2072 Overcast 88% cloud 06:00 8.7 64 4 2 1B W 0 0 1021 2024 Cloudy 61% cloud 09:00 6.3 79 8 4 2B W 0.05 0 1020 1923 Overcast 92% cloud 12:00 5.4 96 12 7 3B W 1.6 0 1021 1644 Overcast 97% cloud 15:00 3.5 96 20 11 4B W 1.4 0 1022 1252 Overcast 88% cloud 18:00 1.9 87 23 12 4B W 0.10 0 1022 974 Cloudy 57% cloud 21:00 1.4 88 25 14 4B NW 0.07 0 1022 915 Cloudy 54% cloud Tuesday, 10/11 00:00 2.9 81 29 16 5B NW 0.28 0 1023 1041 Cloudy 64% cloud 03:00 4.1 63 31 17 5B NW 0.18 0 1022 1100 Cloudy 68% cloud 06:00 2.8 61 25 14 4B NW 0 0 1024 1008 Partly cloudy 39% cloud 09:00 0.4 78 16 8 3B NW 0 0 1027 761 Cloudy 59% cloud 12:00 0.2 80 13 7 3B NW 0 0 1028 743 Overcast 82% cloud 15:00 0.1 82 9 5 2B W 0 0 1028 719 Cloudy 79% cloud 18:00 0.2 82 8 5 2B W 0 0 1028 742 Overcast 80% cloud 21:00 0.2 85 8 4 2B NW 0 0 1029 746 Overcast 88% cloud Wednesday, 11/11 00:00 2.6 77 11 6 2B W 0 0 1030 1022 Overcast 88% cloud 03:00 4.8 67 19 10 3B W 0.28 0 1029 1198 Overcast 88% cloud 06:00 4.8 65 18 10 3B NW 0.06 0 1029 1223 Cloudy 62% cloud |
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Forecast table times: UTC.
Coordinates: 37.5789331°N, 140.0996624°E · Requested elevation: 708 m. Model terrain: 616 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.
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 11.2 84 17 9 3B SE — — 1010 3053 Cloudy 75% cloud 09:00 10.6 85 11 6 2B SW 0.08 0 1010 3042 Cloudy 61% cloud 12:00 11 75 16 9 3B W 0.01 0 1007 3029 Overcast 100% cloud 15:00 10.9 79 12 7 3B W 0.13 0 1006 3011 Partly cloudy 27% cloud 18:00 9.6 87 23 12 4B W 0 0 1005 2993 Cloudy 53% cloud 21:00 8.7 94 35 19 5B W 0.85 0 1006 2946 Overcast 98% cloud Friday, 06/11 00:00 7.9 95 46 25 6B W 1.1 0 1007 2951 Overcast 89% cloud 03:00 8.2 80 58 31 7B W 1.2 0 1007 2843 Cloudy 50% cloud 06:00 7.5 93 63 34 8B W 0.89 0 1008 2654 Overcast 90% cloud 09:00 5.4 91 59 32 7B W 1.2 0 1012 2424 Overcast 83% cloud 12:00 3.9 93 48 26 6B W 1.5 0 1014 2044 Overcast 99% cloud 15:00 1.6 94 48 26 6B W 1.3 0 1016 1522 Overcast 100% cloud 18:00 0 92 55 30 7B W 0.58 0.2 1016 1256 Overcast 97% cloud 21:00 -0.3 95 60 33 7B W 1.0 0.3 1017 1210 Overcast 100% cloud Saturday, 07/11 00:00 -0.7 96 50 27 7B W 2.4 0.7 1020 1153 Overcast 99% cloud 03:00 -1.1 93 64 35 8B W 2.5 0.8 1020 1108 Overcast 88% cloud 06:00 -1.4 82 71 38 8B W 1.8 0.5 1022 1084 Partly cloudy 41% cloud 09:00 -2 79 68 37 8B W 0.23 0 1025 1008 Partly cloudy 38% cloud 12:00 -2.1 86 63 34 8B W 0.04 0 1026 989 Cloudy 79% cloud 15:00 -1.9 85 65 35 8B W 0.03 0 1027 1004 Cloudy 68% cloud 18:00 -1.7 86 66 35 8B W 0.05 0 1028 1019 Cloudy 65% cloud 21:00 -1.5 86 62 34 8B NW 0.06 0 1029 1039 Cloudy 71% cloud Sunday, 08/11 00:00 -0.8 84 49 26 6B W 0.14 0 1031 1171 Overcast 89% cloud 03:00 -0.2 81 43 23 6B W 0.10 0 1031 1229 Overcast 94% cloud 06:00 -0.3 79 36 19 5B NW 0.02 0 1031 1219 Overcast 93% cloud 09:00 -0.5 70 31 17 5B W 0 0 1032 1164 Cloudy 70% cloud 12:00 -0.1 66 27 15 4B W 0 0 1032 1227 Overcast 98% cloud 15:00 0.5 67 20 11 4B W 0 0 1031 1397 Overcast 98% cloud 18:00 0.9 75 17 9 3B W 0 0 1029 1520 Overcast 99% cloud 21:00 1.8 84 21 12 4B W 0.30 0 1028 1764 Overcast 100% cloud Monday, 09/11 00:00 3.2 82 24 13 4B W 0.59 0 1027 2002 Overcast 99% cloud 03:00 4.5 73 22 12 4B W 0.26 0 1023 2066 Overcast 87% cloud 06:00 4.9 70 24 13 4B W 0 0 1021 2016 Cloudy 64% cloud 09:00 3.6 85 32 17 5B W 0.06 0 1020 1911 Overcast 93% cloud 12:00 2.1 96 27 15 4B W 1.7 0 1022 1627 Overcast 97% cloud 15:00 -0.1 90 40 21 6B NW 1.4 0.4 1022 1241 Overcast 88% cloud 18:00 -2 85 53 29 7B W 0.09 0 1022 968 Cloudy 59% cloud 21:00 -2.4 86 59 32 7B NW 0.08 0 1022 914 Cloudy 56% cloud Tuesday, 10/11 00:00 -1.9 86 60 32 7B NW 0.30 0.1 1023 1037 Cloudy 66% cloud 03:00 -1.6 80 51 28 7B NW 0.21 0 1023 1100 Cloudy 69% cloud 06:00 -2.3 69 45 24 6B NW 0 0 1024 1006 Partly cloudy 40% cloud 09:00 -3.8 79 35 19 5B NW 0 0 1027 758 Cloudy 62% cloud 12:00 -3.8 85 31 17 5B W 0 0 1028 744 Overcast 83% cloud 15:00 -3.6 83 27 15 4B W 0 0 1028 715 Overcast 80% cloud 18:00 -3.2 85 26 14 4B W 0 0 1028 737 Overcast 82% cloud 21:00 -3 88 28 15 4B W 0 0 1029 737 Overcast 89% cloud Wednesday, 11/11 00:00 -2 88 28 15 4B W 0 0 1030 1020 Overcast 88% cloud 03:00 -0.5 82 31 17 5B W 0.29 0.1 1029 1202 Overcast 89% cloud 06:00 -0.3 78 31 17 5B NW 0.06 0 1029 1222 Cloudy 66% cloud |
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Forecast table times: UTC.
Coordinates: 37.5913757°N, 140.0877637°E · Requested elevation: 1249 m. Model terrain: 632 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.